PIC16F873A
Bank 0 Bank 1 Bank 2 Bank 3
Unimplemented
0x008 - 0x009
2 bytes
GPR
0x020 - 0x06F
80 bytes
Shared
0x070 - 0x07F
16 bytes
Unimplemented
0x088 - 0x089
2 bytes
Unimplemented
0x08F - 0x090
2 bytes
Unimplemented
0x095 - 0x097
3 bytes
Unimplemented
0x09A - 0x09B
2 bytes
GPR
0x0A0 - 0x0EF
80 bytes
Shared
0x0F0 - 0x0FF
16 bytes
Unimplemented
0x101
Unimplemented
0x105 - 0x109
5 bytes
Unimplemented
0x110 - 0x11F
16 bytes
GPR
0x120 - 0x16F
80 bytes
Shared
0x170 - 0x17F
16 bytes
Unimplemented
0x181
Unimplemented
0x185 - 0x189
5 bytes
Unimplemented
0x18E - 0x19F
18 bytes
GPR
0x1A0 - 0x1EF
80 bytes
Shared
0x1F0 - 0x1FF
16 bytes
It is possible that this colums is inaccurate due to the mirror-SFRs.

SFR
30 bytes
GPR
80 bytes
Shared
16 bytes
Unimplemented
2 bytes
SFR
23 bytes
GPR
80 bytes
Shared
16 bytes
Unimplemented
9 bytes
SFR
10 bytes
GPR
80 bytes
Shared
16 bytes
Unimplemented
22 bytes
SFR
8 bytes
GPR
80 bytes
Shared
16 bytes
Unimplemented
24 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 (2012-11-26 09:25:59 UTC) from the 8bit_device.info file (rev: 1.10) of mpasmx and from the gputils source package (rev: svn 834). The mpasmx is included in the MPLAB X. The device-help.pl is included in the gputils source package.