Features Configuration Bits RAM map SFR map

PIC16F57
Bank 0 | Bank 1 | Bank 2 | Bank 3
--- | --- | --- | ---
SFR 0x000 - 0x007 8 bytes Common 0x008 - 0x00F 8 bytes GPR 0x010 - 0x01F 16 bytes | Unimplemented 0x020 - 0x027 8 bytes Mirrored 0x028 - 0x02F 8 bytes GPR 0x030 - 0x03F 16 bytes | Unimplemented 0x040 - 0x047 8 bytes Mirrored 0x048 - 0x04F 8 bytes GPR 0x050 - 0x05F 16 bytes | Unimplemented 0x060 - 0x067 8 bytes Mirrored 0x068 - 0x06F 8 bytes GPR 0x070 - 0x07F 16 bytes
It is possible that this colums is inaccurate due to the mirrored-SFRs.

SFR 8 bytes GPR 16 bytes Common 8 bytes Mirrored 0 bytes Unimplemented 0 bytes | SFR 0 bytes GPR 16 bytes Common 0 bytes Mirrored 8 bytes Unimplemented 8 bytes | SFR 0 bytes GPR 16 bytes Common 0 bytes Mirrored 8 bytes Unimplemented 8 bytes | SFR 0 bytes GPR 16 bytes Common 0 bytes Mirrored 8 bytes Unimplemented 8 bytes
It is possible that this colums is inaccurate due to the mirrored-SFRs.

Special Function Register.

General-purpose RAM.

Common RAM.

Mirrored RAM.

In this place no RAM.

This page generated automatically by the device-help.pl program (2022-01-30 15:56:09 UTC) from the 8bit_device.info file (rev: 1.44) of mpasmx and from the gputils source package (rev: svn Unversioned directory). The mpasmx is included in the MPLAB X.