PIC16F1575 memory map

Where everything sits, at its exact address. The PIC16F1575 keeps program and data apart (Harvard): program memory holds 14-bit instruction words, addressed in words, while the special function registers and the general-purpose RAM share the banked data memory.

Program memory

Instructions, the user ID and the configuration words.

Configuration words0x8007 – 0x80082 words

User ID0x8000 – 0x80034 words

Flash0x0000 – 0x1FFF8K words

Data memory

Banked: special function registers and general-purpose RAM in each bank.

RAM, bank 120x0620 – 0x063F32 B

RAM, bank 110x05A0 – 0x05EF80 B

RAM, bank 100x0520 – 0x056F80 B

RAM, bank 90x04A0 – 0x04EF80 B

RAM, bank 80x0420 – 0x046F80 B

RAM, bank 70x03A0 – 0x03EF80 B

RAM, bank 60x0320 – 0x036F80 B

RAM, bank 50x02A0 – 0x02EF80 B

RAM, bank 40x0220 – 0x026F80 B

RAM, bank 30x01A0 – 0x01EF80 B

RAM, bank 20x0120 – 0x016F80 B

RAM, bank 10x00A0 – 0x00EF80 B

RAM, bank 00x0070 – 0x007F16 B

RAM, bank 00x0020 – 0x006F80 B

Every segment

Segment	Space	Start	End	Size
RAM, bank 0	data	`0x0020`	`0x006F`	80 B
General-purpose RAM, all banks	data	`0x0020`	`0x040F`	1008 B
RAM, bank 0	data	`0x0070`	`0x007F`	16 B
RAM, bank 1	data	`0x00A0`	`0x00EF`	80 B
RAM, bank 2	data	`0x0120`	`0x016F`	80 B
RAM, bank 3	data	`0x01A0`	`0x01EF`	80 B
RAM, bank 4	data	`0x0220`	`0x026F`	80 B
RAM, bank 5	data	`0x02A0`	`0x02EF`	80 B
RAM, bank 6	data	`0x0320`	`0x036F`	80 B
RAM, bank 7	data	`0x03A0`	`0x03EF`	80 B
RAM, bank 8	data	`0x0420`	`0x046F`	80 B
RAM, bank 9	data	`0x04A0`	`0x04EF`	80 B
RAM, bank 10	data	`0x0520`	`0x056F`	80 B
RAM, bank 11	data	`0x05A0`	`0x05EF`	80 B
RAM, bank 12	data	`0x0620`	`0x063F`	32 B
Flash	prog	`0x0000`	`0x1FFF`	8K words
User ID	prog	`0x8000`	`0x8003`	4 words
Configuration words	prog	`0x8007`	`0x8008`	2 words