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- Configuration Bits
- RAM map
- SFR map

PIC16F648A
| Bank 0 |  | Bank 1 |  | Bank 2 |  | Bank 3 |
| SFR 0x000 - 0x006 7 bytes Unimplemented 0x007 - 0x009 3 bytes SFR 0x00A - 0x00C 3 bytes Unimplemented 0x00D SFR 0x00E - 0x012 5 bytes Unimplemented 0x013 - 0x014 2 bytes SFR 0x015 - 0x01A 6 bytes Unimplemented 0x01B - 0x01E 4 bytes SFR 0x01F GPR 0x020 - 0x06F 80 bytes Shared 0x070 - 0x07F 16 bytes |  | SFR 0x080 - 0x086 7 bytes Unimplemented 0x087 - 0x089 3 bytes SFR 0x08A - 0x08C 3 bytes Unimplemented 0x08D SFR 0x08E Unimplemented 0x08F - 0x091 3 bytes SFR 0x092 Unimplemented 0x093 - 0x097 5 bytes SFR 0x098 - 0x09D 6 bytes Unimplemented 0x09E SFR 0x09F GPR 0x0A0 - 0x0EF 80 bytes Shared 0x0F0 - 0x0FF 16 bytes |  | SFR 0x100 Unimplemented 0x101 SFR 0x102 - 0x104 3 bytes Unimplemented 0x105 - 0x109 5 bytes SFR 0x10A - 0x10B 2 bytes Unimplemented 0x10C - 0x11F 20 bytes GPR 0x120 - 0x16F 80 bytes Shared 0x170 - 0x17F 16 bytes |  | SFR 0x180 Unimplemented 0x181 SFR 0x182 - 0x184 3 bytes Unimplemented 0x185 - 0x189 5 bytes SFR 0x18A - 0x18B 2 bytes Unimplemented 0x18C - 0x1EF 100 bytes Shared 0x1F0 - 0x1FF 16 bytes |
It is possible that this colums is inaccurate due to the mirror-SFRs.

| SFR 22 bytes GPR 80 bytes Shared 16 bytes Unimplemented 10 bytes |  | SFR 19 bytes GPR 80 bytes Shared 16 bytes Unimplemented 13 bytes |  | SFR 6 bytes GPR 80 bytes Shared 16 bytes Unimplemented 26 bytes |  | SFR 6 bytes GPR 0 bytes Shared 16 bytes Unimplemented 106 bytes |
It is possible that this colums is inaccurate due to the mirror-SFRs.

Special Function Register.

General-purpose RAM.

Shared RAM.

In this place no RAM.

This page generated automatically by the device-help.pl program (2013-08-01 15:50:26 UTC) from the 8bit_device.info file (rev: 1.14) of mpasmx and from the gputils source package (rev: svn 983:985). The mpasmx is included in the MPLAB X.