Features Configuration Bits RAM map SFR map

PIC16C770
Bank 0 | Bank 1 | Bank 2 | Bank 3
--- | --- | --- | ---

SFR
0x000 - 0x006
7 bytes
Unimplemented
0x007 - 0x009
3 bytes
SFR
0x00A - 0x017
14 bytes
Unimplemented
0x018 - 0x01D
6 bytes
SFR
0x01E - 0x01F
2 bytes
Unimplemented
0x020
GPR
0x021 - 0x06F
79 bytes
Common
0x070 - 0x07F
16 bytes

SFR
0x080 - 0x086
7 bytes
Unimplemented
0x087 - 0x089
3 bytes
SFR
0x08A - 0x08E
5 bytes
Unimplemented
0x08F - 0x090
2 bytes
SFR
0x091 - 0x097
7 bytes
Unimplemented
0x098 - 0x09A
3 bytes
SFR
0x09B - 0x09F
5 bytes
Unimplemented
0x0A0
GPR
0x0A1 - 0x0EF
79 bytes
Mirrored
0x0F0 - 0x0FF
16 bytes

SFR
0x100
Unimplemented
0x101
SFR
0x102 - 0x104
3 bytes
Unimplemented
0x105 - 0x109
5 bytes
SFR
0x10A - 0x10F
6 bytes
Unimplemented
0x110 - 0x11F
16 bytes
GPR
0x120 - 0x16F
80 bytes
Mirrored
0x170 - 0x17F
16 bytes

SFR
0x180
Unimplemented
0x181
SFR
0x182 - 0x184
3 bytes
Unimplemented
0x185 - 0x189
5 bytes
SFR
0x18A - 0x18C
3 bytes
Unimplemented
0x18D - 0x1EF
99 bytes
Mirrored
0x1F0 - 0x1FF
16 bytes

It is possible that this colums is inaccurate due to the mirrored-SFRs.

SFR 23 bytes GPR 79 bytes Common 16 bytes Mirrored 0 bytes Unimplemented 10 bytes | SFR 24 bytes GPR 79 bytes Common 0 bytes Mirrored 16 bytes Unimplemented 9 bytes | SFR 10 bytes GPR 80 bytes Common 0 bytes Mirrored 16 bytes Unimplemented 22 bytes | SFR 7 bytes GPR 0 bytes Common 0 bytes Mirrored 16 bytes Unimplemented 105 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 (2016-08-21 09:07:38 UTC) from the 8bit_device.info file (rev: 1.31) of mpasmx and from the gputils source package (rev: svn Unversioned directory). The mpasmx is included in the MPLAB X.