Features Configuration Bits RAM map SFR map

PIC16C74A
Bank 0 | Bank 1
--- | ---
SFR 0x000 - 0x01F 32 bytes Unimplemented 0x020 GPR 0x021 - 0x07F 95 bytes | SFR 0x080 - 0x08E 15 bytes Unimplemented 0x08F - 0x091 3 bytes SFR 0x092 - 0x094 3 bytes Unimplemented 0x095 - 0x097 3 bytes SFR 0x098 - 0x099 2 bytes Unimplemented 0x09A - 0x09E 5 bytes SFR 0x09F Unimplemented 0x0A0 GPR 0x0A1 - 0x0FF 95 bytes
It is possible that this colums is inaccurate due to the mirrored-SFRs.

SFR 32 bytes GPR 95 bytes Common 0 bytes Mirrored 0 bytes Unimplemented 1 bytes | SFR 21 bytes GPR 95 bytes Common 0 bytes Mirrored 0 bytes Unimplemented 12 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.