All Enhanced Extended Regular 12 bits 14 bits 16 bits RAM
size
ROM
size
EEPROM
size
Common
SFRs
Features Configuration Bits RAM map SFR map
PIC16F1778
Bank 0 Bank 1 Bank 2 Bank 3 Bank 4 Bank 5 Bank 6 Bank 7 Bank 8 Bank 9 Bank 10 Bank 11 Bank 12 Bank 13 Bank 14 Bank 15 Bank 16 Bank 17 Bank 18 Bank 19 Bank 20 Bank 21 Bank 22 Bank 23 Bank 24 Bank 25 Bank 26 Bank 27 Bank 28 Bank 29 Bank 30 Bank 31
Unimplemented
0x00F
Unimplemented
0x020
GPR
0x021 - 0x06F
79 bytes
Common
0x070 - 0x07F
16 bytes
Unimplemented
0x08F
Unimplemented
0x0A0
GPR
0x0A1 - 0x0EF
79 bytes
Mirrored
0x0F0 - 0x0FF
16 bytes
Unimplemented
0x10F - 0x110
2 bytes
Unimplemented
0x11E - 0x11F
2 bytes
GPR
0x120 - 0x16F
80 bytes

linear0
0x20A0 - 0x20EF
80 bytes
Mirrored
0x170 - 0x17F
16 bytes
Unimplemented
0x18F - 0x190
2 bytes
Unimplemented
0x198
Unimplemented
0x1A0
GPR
0x1A1 - 0x1EF
79 bytes
Mirrored
0x1F0 - 0x1FF
16 bytes
Unimplemented
0x20F
Unimplemented
0x218 - 0x21A
3 bytes
Unimplemented
0x220
GPR
0x221 - 0x26F
79 bytes
Mirrored
0x270 - 0x27F
16 bytes
Unimplemented
0x28F - 0x290
2 bytes
Unimplemented
0x29D
Unimplemented
0x2A0
GPR
0x2A1 - 0x2EF
79 bytes
Mirrored
0x2F0 - 0x2FF
16 bytes
Unimplemented
0x30F - 0x314
6 bytes
Unimplemented
0x31A
Unimplemented
0x320
GPR
0x321 - 0x36F
79 bytes
Mirrored
0x370 - 0x37F
16 bytes
Unimplemented
0x38F
Unimplemented
0x39A - 0x39C
3 bytes
Unimplemented
0x3A0
GPR
0x3A1 - 0x3EF
79 bytes
Mirrored
0x3F0 - 0x3FF
16 bytes
Unimplemented
0x40C
Unimplemented
0x40E
Unimplemented
0x419
Unimplemented
0x420
GPR
0x421 - 0x46F
79 bytes
Mirrored
0x470 - 0x47F
16 bytes
Unimplemented
0x48C - 0x48D
2 bytes
Unimplemented
0x499
Unimplemented
0x4A0
GPR
0x4A1 - 0x4EF
79 bytes
Mirrored
0x4F0 - 0x4FF
16 bytes
Unimplemented
0x50C - 0x50E
3 bytes
Unimplemented
0x51B - 0x51F
5 bytes
GPR
0x520 - 0x56F
80 bytes

linear0
0x2320 - 0x236F
80 bytes
Mirrored
0x570 - 0x57F
16 bytes
Unimplemented
0x58C
Unimplemented
0x59B - 0x59D
3 bytes
Unimplemented
0x5A0
GPR
0x5A1 - 0x5EF
79 bytes
Mirrored
0x5F0 - 0x5FF
16 bytes
Unimplemented
0x60C - 0x613
8 bytes
Unimplemented
0x61D - 0x61F
3 bytes
GPR
0x620 - 0x64F
48 bytes

linear0
0x23C0 - 0x23EF
48 bytes
Unimplemented
0x650 - 0x66F
32 bytes
Mirrored
0x670 - 0x67F
16 bytes
Unimplemented
0x68C
Unimplemented
0x6A0
GPR
0x6A1 - 0x6EF
79 bytes
Mirrored
0x6F0 - 0x6FF
16 bytes
Unimplemented
0x70C
Unimplemented
0x720
GPR
0x721 - 0x76F
79 bytes
Mirrored
0x770 - 0x77F
16 bytes
Unimplemented
0x78C - 0x78D
2 bytes
Unimplemented
0x7A0
GPR
0x7A1 - 0x7EF
79 bytes
Mirrored
0x7F0 - 0x7FF
16 bytes
Unimplemented
0x80C
Unimplemented
0x820
GPR
0x821 - 0x86F
79 bytes
Mirrored
0x870 - 0x87F
16 bytes
Unimplemented
0x88C - 0x89F
20 bytes
GPR
0x8A0 - 0x8EF
80 bytes

linear0
0x2530 - 0x257F
80 bytes
Mirrored
0x8F0 - 0x8FF
16 bytes
Unimplemented
0x918 - 0x91F
8 bytes
GPR
0x920 - 0x96F
80 bytes

linear0
0x2580 - 0x25CF
80 bytes
Mirrored
0x970 - 0x97F
16 bytes
Unimplemented
0x98C - 0x99F
20 bytes
GPR
0x9A0 - 0x9EF
80 bytes

linear0
0x25D0 - 0x261F
80 bytes
Mirrored
0x9F0 - 0x9FF
16 bytes
Unimplemented
0xA0C - 0xA1F
20 bytes
GPR
0xA20 - 0xA6F
80 bytes

linear0
0x2620 - 0x266F
80 bytes
Mirrored
0xA70 - 0xA7F
16 bytes
Unimplemented
0xA8C - 0xA9F
20 bytes
GPR
0xAA0 - 0xAEF
80 bytes

linear0
0x2670 - 0x26BF
80 bytes
Mirrored
0xAF0 - 0xAFF
16 bytes
Unimplemented
0xB0C - 0xB1F
20 bytes
GPR
0xB20 - 0xB6F
80 bytes

linear0
0x26C0 - 0x270F
80 bytes
Mirrored
0xB70 - 0xB7F
16 bytes
Unimplemented
0xB8C - 0xB9F
20 bytes
GPR
0xBA0 - 0xBEF
80 bytes

linear0
0x2710 - 0x275F
80 bytes
Mirrored
0xBF0 - 0xBFF
16 bytes
Unimplemented
0xC0C - 0xC1F
20 bytes
GPR
0xC20 - 0xC6F
80 bytes

linear0
0x2760 - 0x27AF
80 bytes
Mirrored
0xC70 - 0xC7F
16 bytes
Unimplemented
0xC8C - 0xC9F
20 bytes
GPR
0xCA0 - 0xCBF
32 bytes

linear0
0x27B0 - 0x27CF
32 bytes
Unimplemented
0xCC0 - 0xCEF
48 bytes
Mirrored
0xCF0 - 0xCFF
16 bytes
Unimplemented
0xD0C - 0xD6F
100 bytes
Mirrored
0xD70 - 0xD7F
16 bytes
Unimplemented
0xD8C - 0xD8D
2 bytes
Unimplemented
0xDC1 - 0xDEF
47 bytes
Mirrored
0xDF0 - 0xDFF
16 bytes
Unimplemented
0xE1C
Unimplemented
0xE20
Unimplemented
0xE2A - 0xE2C
3 bytes
Unimplemented
0xE33 - 0xE34
2 bytes
Unimplemented
0xE3F - 0xE6F
49 bytes
Mirrored
0xE70 - 0xE7F
16 bytes
Unimplemented
0xE8C - 0xE8F
4 bytes
Unimplemented
0xEA8 - 0xEEF
72 bytes
Mirrored
0xEF0 - 0xEFF
16 bytes
Unimplemented
0xF0C - 0xF0E
3 bytes
Unimplemented
0xF38 - 0xF6F
56 bytes
Mirrored
0xF70 - 0xF7F
16 bytes
Unimplemented
0xF8C - 0xFE3
88 bytes
Unimplemented
0xFEC
Mirrored
0xFF0 - 0xFFF
16 bytes
It is possible that this colums is inaccurate due to the mirrored-SFRs.

SFR
31 bytes
GPR
79 bytes
Common
16 bytes
Mirrored
0 bytes
Unimplemented
2 bytes
SFR
31 bytes
GPR
79 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
2 bytes
SFR
28 bytes
GPR
80 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
4 bytes
SFR
29 bytes
GPR
79 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
4 bytes
SFR
28 bytes
GPR
79 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
5 bytes
SFR
29 bytes
GPR
79 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
4 bytes
SFR
25 bytes
GPR
79 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
8 bytes
SFR
28 bytes
GPR
79 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
5 bytes
SFR
29 bytes
GPR
79 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
4 bytes
SFR
29 bytes
GPR
79 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
4 bytes
SFR
24 bytes
GPR
80 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
8 bytes
SFR
28 bytes
GPR
79 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
5 bytes
SFR
21 bytes
GPR
48 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
43 bytes
SFR
31 bytes
GPR
79 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
2 bytes
SFR
31 bytes
GPR
79 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
2 bytes
SFR
30 bytes
GPR
79 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
3 bytes
SFR
31 bytes
GPR
79 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
2 bytes
SFR
12 bytes
GPR
80 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
20 bytes
SFR
24 bytes
GPR
80 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
8 bytes
SFR
12 bytes
GPR
80 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
20 bytes
SFR
12 bytes
GPR
80 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
20 bytes
SFR
12 bytes
GPR
80 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
20 bytes
SFR
12 bytes
GPR
80 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
20 bytes
SFR
12 bytes
GPR
80 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
20 bytes
SFR
12 bytes
GPR
80 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
20 bytes
SFR
12 bytes
GPR
32 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
68 bytes
SFR
12 bytes
GPR
0 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
100 bytes
SFR
63 bytes
GPR
0 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
49 bytes
SFR
56 bytes
GPR
0 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
56 bytes
SFR
36 bytes
GPR
0 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
76 bytes
SFR
53 bytes
GPR
0 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
59 bytes
SFR
23 bytes
GPR
0 bytes
Common
0 bytes
Mirrored
16 bytes
Unimplemented
89 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 (2017-05-13 09:29:47 UTC) from the 8bit_device.info file (rev: 1.36) of mpasmx and from the gputils source package (rev: svn 1308). The mpasmx is included in the MPLAB X.