PIC16LF1508 Datasheet, PDF (102/384 Pages) Microchip Technology – 20-Pin Flash, 8-Bit Microcontrollers with nanoWatt XLP Technology

FIGURE 10-5:
BLOCK WRITES TO FLASH PROGRAM MEMORY WITH 32 WRITE LATCHES
76
0 7 54
0
PMADRH
PMADRL
- r9 r8 r7 r6 r5 r4 r3 r2 r1 r0 c4 c3 c2 c1 c0
7
5
07
0
--
PMDATH
PMDATL
6
8
14
10
5
Program Memory Write Latches
14
14
14
14
PMADRL<4:0>
Write Latch #0 Write Latch #1
00h
01h
14
14
Write Latch #30 Write Latch #31
1Eh
1Fh
14
14
CFGS = 0
Row
000h
001h
002h
Addr
0000h
0020h
0040h
Addr
0001h
0021h
0041h
Addr
001Eh
003Eh
005Eh
Addr
001Fh
003Fh
005Fh
PMADRH<6:0>
:PMADRL<7:5>
Row
Address
Decode
3FEh
3FFh
7FC0h
7FE0h
7FC1h
7FE1h
7FDEh
7FFEh
Flash Program Memory
7FDFh
7FFFh
CFGS = 1
400h 8000h - 8003h
USER ID 0 - 3
8004h - 8005h
reserved
8006h
DEVICEID
REVID
8007h - 8008h
Configuration
Words
Configuration Memory
8009h - 801Fh
reserved