PIC32MX250F256L ADC registers

The 22 registers of ADC (Analog-to-digital converter), from 0xBF809000, with their reset value and every field. The PIC32MX250F256L has 514 registers in 57 peripherals, one page each.

Most PIC32 SFRs have three more registers right after them: CLR at +4, SET at +8 and INV at +C (T1CONCLR, T1CONSET, T1CONINV), which clear, set or flip just the bits written as 1, in one write.

ADC Analog-to-digital converter

AD1CON1ADC Control Register 1

Address
0xBF809000
Reset
0x00000000
Access
read/write
Size
32-bit
8 fields
FieldBitsWhat it does
ON15ADC Operating Mode bit
  • 0 ADC module is not operating
  • 1 ADC module is operating
SIDL13Stop in Idle Mode bit
  • 0 Continue module operation in Idle mode
  • 1 Discontinue module operation when device enters Idle mode
FORM10:8Data Output Format bits
  • 0 Integer 16-bit
  • 1 Signed Integer 16-bit
  • 2 Fractional 16-bit
  • 3 Signed Fractional 16-bit
  • 4 Integer 32-bit
  • 5 Signed Integer 32-bit
  • 6 Fractional 32-bit
  • 7 Signed Fractional 32-bit
SSRC7:5Conversion Trigger Source Select bits
  • 0 Clearing SAMP bit ends sampling and starts conversion
  • 1 Active transition on INT0 pin ends sampling and starts conversion
  • 2 Timer 3 period match ends sampling and starts conversion
  • 3 CTMU ends sampling and starts conversion
  • 4 Reserved
  • 5 Reserved
  • 6 Reserved
  • 7 Internal counter ends sampling and starts conversion (auto convert)
CLRASAM4Stop Conversion Sequence bit (when the first ADC interrupt is generated)
  • 0 Normal operation, buffer contents will be overwritten by the next conversion sequence
  • 1 Stop conversions when the first ADC interrupt is generated. Hardware clears the ASAM bit when the ADC interrupt is generated
ASAM2ADC Sample Auto-Start bit
  • 0 Sampling begins when SAMP bit is set
  • 1 Sampling begins immediately after last conversion completes; SAMP bit is automatically set.
SAMP1ADC Sample Enable bit
  • 0 The ADC sample/hold amplifier is holding
  • 1 The ADC sample and hold amplifier is sampling
DONE0Analog-to-Digital Conversion Status bit
  • 0 Analog-to-digital conversion is not done or has not started
  • 1 Analog-to-digital conversion is done

AD1CON2ADC Control Register 2

Address
0xBF809010
Reset
0x00000000
Access
read/write
Size
32-bit
7 fields
FieldBitsWhat it does
VCFG15:13Voltage Reference Configuration bits
  • 0 VREFH is AVDD and VREFL is AVSS
  • 1 VREFH is External VREF+ pin and VREFL is AVSS
  • 2 VREFH is AVDD and VREFL is External VREF- pin
  • 3 VREFH is External VREF+ pin and VREFL is External VREF- pin
  • 4 VREFH is AVDD and VREFL is AVSS
  • 5 VREFH is AVDD and VREFL is AVSS
  • 6 VREFH is AVDD and VREFL is AVSS
  • 7 VREFH is AVDD and VREFL is AVSS
OFFCAL12Input Offset Calibration Mode Select bit
  • 0 Disable Offset Calibration mode; The inputs to the sample and hold amplifier are controlled by AD1CHS or AD1CSSL
  • 1 Enable Offset Calibration mode; Positive and negative inputs of the sample and hold amplifier are connected to VREFL
CSCNA10Input Scan Select bit
  • 0 Do not scan inputs
  • 1 Scan inputs
BUFS7Buffer Fill Status bit
  • 0 ADC is currently filling buffer 0x0-0x7; user should access data in 0x8-0xF
  • 1 ADC is currently filling buffer 0x8-0xF; user should access data in 0x0-0x7
SMPI5:2Sample/Convert Sequences Per Interrupt Selection bits
  • 0 Interrupts at the completion of conversion for each sample/convert sequence
  • 1 Interrupts at the completion of conversion for each 2nd sample/convert sequence
  • 2 Interrupts at the completion of conversion for each 3rd sample/convert sequence
  • 3 Interrupts at the completion of conversion for each 4th sample/convert sequence
  • 4 Interrupts at the completion of conversion for each 5th sample/convert sequence
  • 5 Interrupts at the completion of conversion for each 6th sample/convert sequence
  • 6 Interrupts at the completion of conversion for each 7th sample/convert sequence
  • 7 Interrupts at the completion of conversion for each 8th sample/convert sequence
  • 8 Interrupts at the completion of conversion for each 9th sample/convert sequence
  • 9 Interrupts at the completion of conversion for each 10th sample/convert sequence
  • 10 Interrupts at the completion of conversion for each 11th sample/convert sequence
  • 11 Interrupts at the completion of conversion for each 12th sample/convert sequence
  • 12 Interrupts at the completion of conversion for each 13th sample/convert sequence
  • 13 Interrupts at the completion of conversion for each 14th sample/convert sequence
  • 14 Interrupts at the completion of conversion for each 15th sample/convert sequence
  • 15 Interrupts at the completion of conversion for each 16th sample/convert sequence
BUFM1ADC Result Buffer Mode Select bit
  • 0 Buffer configured as one 16-word buffer ADC1BUFF-ADC1BUF0
  • 1 Buffer configured as two 8-word buffers ADC1BUF7-ADC1BUF0 / ADC1BUFF-ADCBUF8
ALTS0Alternate Input Sample Mode Select bit
  • 0 Always use Sample A input multiplexer settings
  • 1 Uses Sample A input multiplexer settings for first sample then alternates between Sample B and Sample A input multiplexer settings for all subsequent samples

AD1CON3ADC Control Register 3

Address
0xBF809020
Reset
0x00000000
Access
read/write
Size
32-bit
3 fields
FieldBitsWhat it does
ADRC15ADC Conversion Clock Source bit
  • 0 Clock derived from Peripheral Bus Clock (PBCLK)
  • 1 Clock derived from FRC
SAMC12:8Auto-Sample Time bits
  • 1 1 TAD
  • 2 2 TAD
  • 3 3 TAD
  • 4 4 TAD
  • 5 5 TAD
  • 6 6 TAD
  • 7 7 TAD
  • 8 8 TAD
  • 9 9 TAD
  • 10 10 TAD
  • 11 11 TAD
  • 12 12 TAD
  • 13 13 TAD
  • 14 14 TAD
  • 15 15 TAD
  • 16 16 TAD
  • 17 17 TAD
  • 18 18 TAD
  • 19 19 TAD
  • 20 20 TAD
  • 21 21 TAD
  • 22 22 TAD
  • 23 23 TAD
  • 24 24 TAD
  • 25 25 TAD
  • 26 26 TAD
  • 27 27 TAD
  • 28 28 TAD
  • 29 29 TAD
  • 30 30 TAD
  • 31 31 TAD
ADCS7:0ADC Conversion Clock Select bits
  • 0 2 TPB
  • 1 4 TPB
  • 2 6 TPB
  • 3 8 TPB
  • 4 10 TPB
  • 5 12 TPB
  • 6 14 TPB
  • 7 16 TPB
  • 8 18 TPB
  • 9 20 TPB
  • 10 22 TPB
  • 11 24 TPB
  • 12 26 TPB
  • 13 28 TPB
  • 14 30 TPB
  • 15 32 TPB
  • 16 34 TPB
  • 17 36 TPB
  • 18 38 TPB
  • 19 40 TPB
  • 20 42 TPB
  • 21 44 TPB
  • 22 46 TPB
  • 23 48 TPB
  • 24 50 TPB
  • 25 52 TPB
  • 26 54 TPB
  • 27 56 TPB
  • 28 58 TPB
  • 29 60 TPB
  • 30 62 TPB
  • 31 64 TPB
  • 32 66 TPB
  • 33 68 TPB
  • 34 70 TPB
  • 35 72 TPB
  • 36 74 TPB
  • 37 76 TPB
  • 38 78 TPB
  • 39 80 TPB
  • 40 82 TPB
  • 41 84 TPB
  • 42 86 TPB
  • 43 88 TPB
  • 44 90 TPB
  • 45 92 TPB
  • 46 94 TPB
  • 47 96 TPB
  • 48 98 TPB
  • 49 100 TPB
  • 50 102 TPB
  • 51 104 TPB
  • 52 106 TPB
  • 53 108 TPB
  • 54 110 TPB
  • 55 112 TPB
  • 56 114 TPB
  • 57 116 TPB
  • 58 118 TPB
  • 59 120 TPB
  • 60 122 TPB
  • 61 124 TPB
  • 62 126 TPB
  • 63 128 TPB
  • 64 130 TPB
  • 65 132 TPB
  • 66 134 TPB
  • 67 136 TPB
  • 68 138 TPB
  • 69 140 TPB
  • 70 142 TPB
  • 71 144 TPB
  • 72 146 TPB
  • 73 148 TPB
  • 74 150 TPB
  • 75 152 TPB
  • 76 154 TPB
  • 77 156 TPB
  • 78 158 TPB
  • 79 160 TPB
  • 80 162 TPB
  • 81 164 TPB
  • 82 166 TPB
  • 83 168 TPB
  • 84 170 TPB
  • 85 172 TPB
  • 86 174 TPB
  • 87 176 TPB
  • 88 178 TPB
  • 89 180 TPB
  • 90 182 TPB
  • 91 184 TPB
  • 92 186 TPB
  • 93 188 TPB
  • 94 190 TPB
  • 95 192 TPB
  • 96 194 TPB
  • 97 196 TPB
  • 98 198 TPB
  • 99 200 TPB
  • 100 202 TPB
  • 101 204 TPB
  • 102 206 TPB
  • 103 208 TPB
  • 104 210 TPB
  • 105 212 TPB
  • 106 214 TPB
  • 107 216 TPB
  • 108 218 TPB
  • 109 220 TPB
  • 110 222 TPB
  • 111 224 TPB
  • 112 226 TPB
  • 113 228 TPB
  • 114 230 TPB
  • 115 232 TPB
  • 116 234 TPB
  • 117 236 TPB
  • 118 238 TPB
  • 119 240 TPB
  • 120 242 TPB
  • 121 244 TPB
  • 122 246 TPB
  • 123 248 TPB
  • 124 250 TPB
  • 125 252 TPB
  • 126 254 TPB
  • 127 256 TPB
  • 128 258 TPB
  • 129 260 TPB
  • 130 262 TPB
  • 131 264 TPB
  • 132 266 TPB
  • 133 268 TPB
  • 134 270 TPB
  • 135 272 TPB
  • 136 274 TPB
  • 137 276 TPB
  • 138 278 TPB
  • 139 280 TPB
  • 140 282 TPB
  • 141 284 TPB
  • 142 286 TPB
  • 143 288 TPB
  • 144 290 TPB
  • 145 292 TPB
  • 146 294 TPB
  • 147 296 TPB
  • 148 298 TPB
  • 149 300 TPB
  • 150 302 TPB
  • 151 304 TPB
  • 152 306 TPB
  • 153 308 TPB
  • 154 310 TPB
  • 155 312 TPB
  • 156 314 TPB
  • 157 316 TPB
  • 158 318 TPB
  • 159 320 TPB
  • 160 322 TPB
  • 161 324 TPB
  • 162 326 TPB
  • 163 328 TPB
  • 164 330 TPB
  • 165 332 TPB
  • 166 334 TPB
  • 167 336 TPB
  • 168 338 TPB
  • 169 340 TPB
  • 170 342 TPB
  • 171 344 TPB
  • 172 346 TPB
  • 173 348 TPB
  • 174 350 TPB
  • 175 352 TPB
  • 176 354 TPB
  • 177 356 TPB
  • 178 358 TPB
  • 179 360 TPB
  • 180 362 TPB
  • 181 364 TPB
  • 182 366 TPB
  • 183 368 TPB
  • 184 370 TPB
  • 185 372 TPB
  • 186 374 TPB
  • 187 376 TPB
  • 188 378 TPB
  • 189 380 TPB
  • 190 382 TPB
  • 191 384 TPB
  • 192 386 TPB
  • 193 388 TPB
  • 194 390 TPB
  • 195 392 TPB
  • 196 394 TPB
  • 197 396 TPB
  • 198 398 TPB
  • 199 400 TPB
  • 200 402 TPB
  • 201 404 TPB
  • 202 406 TPB
  • 203 408 TPB
  • 204 410 TPB
  • 205 412 TPB
  • 206 414 TPB
  • 207 416 TPB
  • 208 418 TPB
  • 209 420 TPB
  • 210 422 TPB
  • 211 424 TPB
  • 212 426 TPB
  • 213 428 TPB
  • 214 430 TPB
  • 215 432 TPB
  • 216 434 TPB
  • 217 436 TPB
  • 218 438 TPB
  • 219 440 TPB
  • 220 442 TPB
  • 221 444 TPB
  • 222 446 TPB
  • 223 448 TPB
  • 224 450 TPB
  • 225 452 TPB
  • 226 454 TPB
  • 227 456 TPB
  • 228 458 TPB
  • 229 460 TPB
  • 230 462 TPB
  • 231 464 TPB
  • 232 466 TPB
  • 233 468 TPB
  • 234 470 TPB
  • 235 472 TPB
  • 236 474 TPB
  • 237 476 TPB
  • 238 478 TPB
  • 239 480 TPB
  • 240 482 TPB
  • 241 484 TPB
  • 242 486 TPB
  • 243 488 TPB
  • 244 490 TPB
  • 245 492 TPB
  • 246 494 TPB
  • 247 496 TPB
  • 248 498 TPB
  • 249 500 TPB
  • 250 502 TPB
  • 251 504 TPB
  • 252 506 TPB
  • 253 508 TPB
  • 254 510 TPB
  • 255 512 TPB

AD1CHSADC Input Select Register

Address
0xBF809040
Reset
0x00000000
Access
read/write
Size
32-bit
4 fields
FieldBitsWhat it does
CH0SB29:24Positive Input Select bits for Sample B
  • 0 Channel 0 positive input is AN0
  • 1 Channel 0 positive input is AN1
  • 2 Channel 0 positive input is AN2
  • 3 Channel 0 positive input is AN3
  • 4 Channel 0 positive input is AN4
  • 5 Channel 0 positive input is AN5
  • 6 Channel 0 positive input is AN6
  • 7 Channel 0 positive input is AN7
  • 8 Channel 0 positive input is AN8
  • 9 Channel 0 positive input is AN9
  • 10 Channel 0 positive input is AN10
  • 11 Channel 0 positive input is AN11
  • 12 Channel 0 positive input is AN12
  • 13 Channel 0 positive input is AN13
  • 14 Channel 0 positive input is AN14
  • 15 Channel 0 positive input is AN15
  • 16 Channel 0 positive input is AN16
  • 17 Channel 0 positive input is AN17
  • 18 Channel 0 positive input is AN18
  • 19 Channel 0 positive input is AN19
  • 20 Channel 0 positive input is AN20
  • 21 Channel 0 positive input is AN21
  • 22 Channel 0 positive input is AN22
  • 23 Channel 0 positive input is AN23
  • 24 Channel 0 positive input is AN24
  • 25 Channel 0 positive input is AN25
  • 26 Channel 0 positive input is AN26
  • 27 Channel 0 positive input is AN27
  • 28 Channel 0 positive input is AN28
  • 29 Channel 0 positive input is AN29
  • 30 Channel 0 positive input is AN30
  • 31 Channel 0 positive input is AN31
  • 32 Channel 0 positive input is AN32
  • 33 Channel 0 positive input is AN33
  • 34 Channel 0 positive input is AN34
  • 35 Channel 0 positive input is AN35
  • 36 Channel 0 positive input is AN36
  • 37 Channel 0 positive input is AN37
  • 38 Channel 0 positive input is AN38
  • 39 Channel 0 positive input is AN39
  • 40 Channel 0 positive input is AN40
  • 41 Channel 0 positive input is AN41
  • 42 Channel 0 positive input is AN42
  • 43 Channel 0 positive input is AN43
  • 44 Channel 0 positive input is AN44
  • 45 Channel 0 positive input is AN45
  • 46 Channel 0 positive input is AN46
  • 47 Channel 0 positive input is AN47
  • 48 Channel 0 positive input is IVREF
  • 49 Channel 0 positive input is CTMU temperature sensor (CTMUT)
  • 50 Channel 0 positive input is Open
CH0NA23Negative Input Select bit for Sample A Multiplexer Setting
  • 0 Channel 0 negative input is VREFL
  • 1 Channel 0 negative input is AN1
CH0SA21:16Positive Input Select bits for Sample A Multiplexer Setting
  • 0 Channel 0 positive input is AN0
  • 1 Channel 0 positive input is AN1
  • 2 Channel 0 positive input is AN2
  • 3 Channel 0 positive input is AN3
  • 4 Channel 0 positive input is AN4
  • 5 Channel 0 positive input is AN5
  • 6 Channel 0 positive input is AN6
  • 7 Channel 0 positive input is AN7
  • 8 Channel 0 positive input is AN8
  • 9 Channel 0 positive input is AN9
  • 10 Channel 0 positive input is AN10
  • 11 Channel 0 positive input is AN11
  • 12 Channel 0 positive input is AN12
  • 13 Channel 0 positive input is AN13
  • 14 Channel 0 positive input is AN14
  • 15 Channel 0 positive input is AN15
  • 16 Channel 0 positive input is AN16
  • 17 Channel 0 positive input is AN17
  • 18 Channel 0 positive input is AN18
  • 19 Channel 0 positive input is AN19
  • 20 Channel 0 positive input is AN20
  • 21 Channel 0 positive input is AN21
  • 22 Channel 0 positive input is AN22
  • 23 Channel 0 positive input is AN23
  • 24 Channel 0 positive input is AN24
  • 25 Channel 0 positive input is AN25
  • 26 Channel 0 positive input is AN26
  • 27 Channel 0 positive input is AN27
  • 28 Channel 0 positive input is AN28
  • 29 Channel 0 positive input is AN29
  • 30 Channel 0 positive input is AN30
  • 31 Channel 0 positive input is AN31
  • 32 Channel 0 positive input is AN32
  • 33 Channel 0 positive input is AN33
  • 34 Channel 0 positive input is AN34
  • 35 Channel 0 positive input is AN35
  • 36 Channel 0 positive input is AN36
  • 37 Channel 0 positive input is AN37
  • 38 Channel 0 positive input is AN38
  • 39 Channel 0 positive input is AN39
  • 40 Channel 0 positive input is AN40
  • 41 Channel 0 positive input is AN41
  • 42 Channel 0 positive input is AN42
  • 43 Channel 0 positive input is AN43
  • 44 Channel 0 positive input is AN44
  • 45 Channel 0 positive input is AN45
  • 46 Channel 0 positive input is AN46
  • 47 Channel 0 positive input is AN47
  • 48 Channel 0 positive input is IVREF
  • 49 Channel 0 positive input is CTMU temperature sensor (CTMUT)
  • 50 Channel 0 positive input is Open
CH0NB31Negative Input Select bit for Sample B
  • 0 Channel 0 negative input is VREFL
  • 1 Channel 0 negative input is AN1

AD1CSSLADC Input Scan Select Register

Address
0xBF809050
Reset
0x00000000
Access
read/write
Size
32-bit
32 fields
FieldBitsWhat it does
CSSL3030ADC Input Pin Scan Selection bits
  • 0 Skip AN30 for input scan; CSSL30 = AN30
  • 1 Select AN30 for input scan; CSSL30 = AN30
CSSL2929ADC Input Pin Scan Selection bits
  • 0 Skip AN29 for input scan; CSSL29 = AN29
  • 1 Select AN29 for input scan; CSSL29 = AN29
CSSL2828ADC Input Pin Scan Selection bits
  • 0 Skip AN28 for input scan; CSSL28 = AN28
  • 1 Select AN28 for input scan; CSSL28 = AN28
CSSL2727ADC Input Pin Scan Selection bits
  • 0 Skip AN27 for input scan; CSSL27 = AN27
  • 1 Select AN27 for input scan; CSSL27 = AN27
CSSL2626ADC Input Pin Scan Selection bits
  • 0 Skip AN26 for input scan; CSSL26 = AN26
  • 1 Select AN26 for input scan; CSSL26 = AN26
CSSL2525ADC Input Pin Scan Selection bits
  • 0 Skip AN25 for input scan; CSSL25 = AN25
  • 1 Select AN25 for input scan; CSSL25 = AN25
CSSL2424ADC Input Pin Scan Selection bits
  • 0 Skip AN24 for input scan; CSSL24 = AN24
  • 1 Select AN24 for input scan; CSSL24 = AN24
CSSL2323ADC Input Pin Scan Selection bits
  • 0 Skip AN23 for input scan; CSSL23 = AN23
  • 1 Select AN23 for input scan; CSSL23 = AN23
CSSL2222ADC Input Pin Scan Selection bits
  • 0 Skip AN22 for input scan; CSSL22 = AN22
  • 1 Select AN22 for input scan; CSSL22 = AN22
CSSL2121ADC Input Pin Scan Selection bits
  • 0 Skip AN21 for input scan; CSSL21 = AN21
  • 1 Select AN21 for input scan; CSSL21 = AN21
CSSL2020ADC Input Pin Scan Selection bits
  • 0 Skip AN20 for input scan; CSSL20 = AN20
  • 1 Select AN20 for input scan; CSSL20 = AN20
CSSL1919ADC Input Pin Scan Selection bits
  • 0 Skip AN19 for input scan; CSSL19 = AN19
  • 1 Select AN19 for input scan; CSSL19 = AN19
CSSL1818ADC Input Pin Scan Selection bits
  • 0 Skip AN18 for input scan; CSSL18 = AN18
  • 1 Select AN18 for input scan; CSSL18 = AN18
CSSL1717ADC Input Pin Scan Selection bits
  • 0 Skip AN17 for input scan; CSSL17 = AN17
  • 1 Select AN17 for input scan; CSSL17 = AN17
CSSL1616ADC Input Pin Scan Selection bits
  • 0 Skip AN16 for input scan; CSSL16 = AN16
  • 1 Select AN16 for input scan; CSSL16 = AN16
CSSL1515ADC Input Pin Scan Selection bits
  • 0 Skip AN15 for input scan; CSSL15 = AN15
  • 1 Select AN15 for input scan; CSSL15 = AN15
CSSL1414ADC Input Pin Scan Selection bits
  • 0 Skip AN14 for input scan; CSSL14 = AN14
  • 1 Select AN14 for input scan; CSSL14 = AN14
CSSL1313ADC Input Pin Scan Selection bits
  • 0 Skip AN13 for input scan; CSSL13 = AN13
  • 1 Select AN13 for input scan; CSSL13 = AN13
CSSL1212ADC Input Pin Scan Selection bits
  • 0 Skip AN12 for input scan; CSSL12 = AN12
  • 1 Select AN12 for input scan; CSSL12 = AN12
CSSL1111ADC Input Pin Scan Selection bits
  • 0 Skip AN11 for input scan; CSSL11 = AN11
  • 1 Select AN11 for input scan; CSSL11 = AN11
CSSL1010ADC Input Pin Scan Selection bits
  • 0 Skip AN10 for input scan; CSSL10 = AN10
  • 1 Select AN10 for input scan; CSSL10 = AN10
CSSL99ADC Input Pin Scan Selection bits
  • 0 Skip AN9 for input scan; CSSL9 = AN9
  • 1 Select AN9 for input scan; CSSL9 = AN9
CSSL88ADC Input Pin Scan Selection bits
  • 0 Skip AN8 for input scan; CSSL8 = AN8
  • 1 Select AN8 for input scan; CSSL8 = AN8
CSSL77ADC Input Pin Scan Selection bits
  • 0 Skip AN7 for input scan; CSSL7 = AN7
  • 1 Select AN7 for input scan; CSSL7 = AN7
CSSL66ADC Input Pin Scan Selection bits
  • 0 Skip AN6 for input scan; CSSL6 = AN6
  • 1 Select AN6 for input scan; CSSL6 = AN6
CSSL55ADC Input Pin Scan Selection bits
  • 0 Skip AN5 for input scan; CSSL5 = AN5
  • 1 Select AN5 for input scan; CSSL5 = AN5
CSSL44ADC Input Pin Scan Selection bits
  • 0 Skip AN4 for input scan; CSSL4 = AN4
  • 1 Select AN4 for input scan; CSSL4 = AN4
CSSL33ADC Input Pin Scan Selection bits
  • 0 Skip AN3 for input scan; CSSL3 = AN3
  • 1 Select AN3 for input scan; CSSL3 = AN3
CSSL22ADC Input Pin Scan Selection bits
  • 0 Skip AN2 for input scan; CSSL2 = AN2
  • 1 Select AN2 for input scan; CSSL2 = AN2
CSSL11ADC Input Pin Scan Selection bits
  • 0 Skip AN1 for input scan; CSSL1 = AN1
  • 1 Select AN1 for input scan; CSSL1 = AN1
CSSL00ADC Input Pin Scan Selection bits
  • 0 Skip AN0 for input scan; CSSL0 = AN0
  • 1 Select AN0 for input scan; CSSL0 = AN0
CSSL3131ADC Input Pin Scan Selection bits
  • 0 Skip AN31 for input scan; CSSL31 = AN31
  • 1 Select AN31 for input scan; CSSL31 = AN31

AD1CSSL2ADC Input Scan Select Register 2

Address
0xBF809060
Reset
0x00000000
Access
read/write
Size
32-bit
22 fields
FieldBitsWhat it does
CSSL5321
CSSL5220
CSSL5119
CSSL5018ADC Input Pin Scan Selection bits
  • 0 Skip CTMUI for input scan; CSSL50 = CTMUI
  • 1 Select CTMUI for input scan; CSSL50 = CTMUI
CSSL4917ADC Input Pin Scan Selection bits
  • 0 Skip CTMUT for input scan; CSSL49 = CTMUT
  • 1 Select CTMUT for input scan; CSSL49 = CTMUT
CSSL4816ADC Input Pin Scan Selection bits
  • 0 Skip IVREF for input scan; CSSL48 = IVREF
  • 1 Select IVREF for input scan; CSSL48 = IVREF
CSSL4715ADC Input Pin Scan Selection bits
  • 0 Skip AN47 for input scan; CSSL47 = AN47
  • 1 Select AN47 for input scan; CSSL47 = AN47
CSSL4614ADC Input Pin Scan Selection bits
  • 0 Skip AN46 for input scan; CSSL46 = AN46
  • 1 Select AN46 for input scan; CSSL46 = AN46
CSSL4513ADC Input Pin Scan Selection bits
  • 0 Skip AN45 for input scan; CSSL45 = AN45
  • 1 Select AN45 for input scan; CSSL45 = AN45
CSSL4412ADC Input Pin Scan Selection bits
  • 0 Skip AN44 for input scan; CSSL44 = AN44
  • 1 Select AN44 for input scan; CSSL44 = AN44
CSSL4311ADC Input Pin Scan Selection bits
  • 0 Skip AN43 for input scan; CSSL43 = AN43
  • 1 Select AN43 for input scan; CSSL43 = AN43
CSSL4210ADC Input Pin Scan Selection bits
  • 0 Skip AN42 for input scan; CSSL42 = AN42
  • 1 Select AN42 for input scan; CSSL42 = AN42
CSSL419ADC Input Pin Scan Selection bits
  • 0 Skip AN41 for input scan; CSSL41 = AN41
  • 1 Select AN41 for input scan; CSSL41 = AN41
CSSL408ADC Input Pin Scan Selection bits
  • 0 Skip AN40 for input scan; CSSL40 = AN40
  • 1 Select AN40 for input scan; CSSL40 = AN40
CSSL397ADC Input Pin Scan Selection bits
  • 0 Skip AN39 for input scan; CSSL39 = AN39
  • 1 Select AN39 for input scan; CSSL39 = AN39
CSSL386ADC Input Pin Scan Selection bits
  • 0 Skip AN38 for input scan; CSSL38 = AN38
  • 1 Select AN38 for input scan; CSSL38 = AN38
CSSL375ADC Input Pin Scan Selection bits
  • 0 Skip AN37 for input scan; CSSL37 = AN37
  • 1 Select AN37 for input scan; CSSL37 = AN37
CSSL364ADC Input Pin Scan Selection bits
  • 0 Skip AN36 for input scan; CSSL36 = AN36
  • 1 Select AN36 for input scan; CSSL36 = AN36
CSSL353ADC Input Pin Scan Selection bits
  • 0 Skip AN35 for input scan; CSSL35 = AN35
  • 1 Select AN35 for input scan; CSSL35 = AN35
CSSL342ADC Input Pin Scan Selection bits
  • 0 Skip AN34 for input scan; CSSL34 = AN34
  • 1 Select AN34 for input scan; CSSL34 = AN34
CSSL331ADC Input Pin Scan Selection bits
  • 0 Skip AN33 for input scan; CSSL33 = AN33
  • 1 Select AN33 for input scan; CSSL33 = AN33
CSSL320ADC Input Pin Scan Selection bits
  • 0 Skip AN32 for input scan; CSSL32 = AN32
  • 1 Select AN32 for input scan; CSSL32 = AN32

ADC1BUF0

Address
0xBF809070
Reset
0x00000000
Access
read only
Size
32-bit

ADC1BUF1

Address
0xBF809080
Reset
0x00000000
Access
read only
Size
32-bit

ADC1BUF2

Address
0xBF809090
Reset
0x00000000
Access
read only
Size
32-bit

ADC1BUF3

Address
0xBF8090A0
Reset
0x00000000
Access
read only
Size
32-bit

ADC1BUF4

Address
0xBF8090B0
Reset
0x00000000
Access
read only
Size
32-bit

ADC1BUF5

Address
0xBF8090C0
Reset
0x00000000
Access
read only
Size
32-bit

ADC1BUF6

Address
0xBF8090D0
Reset
0x00000000
Access
read only
Size
32-bit

ADC1BUF7

Address
0xBF8090E0
Reset
0x00000000
Access
read only
Size
32-bit

ADC1BUF8

Address
0xBF8090F0
Reset
0x00000000
Access
read only
Size
32-bit

ADC1BUF9

Address
0xBF809100
Reset
0x00000000
Access
read only
Size
32-bit

ADC1BUFA

Address
0xBF809110
Reset
0x00000000
Access
read only
Size
32-bit

ADC1BUFB

Address
0xBF809120
Reset
0x00000000
Access
read only
Size
32-bit

ADC1BUFC

Address
0xBF809130
Reset
0x00000000
Access
read only
Size
32-bit

ADC1BUFD

Address
0xBF809140
Reset
0x00000000
Access
read only
Size
32-bit

ADC1BUFE

Address
0xBF809150
Reset
0x00000000
Access
read only
Size
32-bit

ADC1BUFF

Address
0xBF809160
Reset
0x00000000
Access
read only
Size
32-bit