Datasheet

PIC16(L)F1454/5/9 DS41639A-page 119 Preliminary  2012 Microchip Technology Inc.
FIGURE 11-5: BLOCK WRITES TO FLASH PROGRAM MEMORY WITH 32 WRITE LATCHES
PMDATH PMDATL
7 5 0 7 0
6 8
14
1414
Write Latch #31
1Fh
1414
PMADRH PMADRL
7 6 0 7 5 4 0
Program Memory Write Latches
14 14 14
510
PMADRH<6:0>
:PMADRL<7:4>
Flash Program Memory
Row
Row
Address
Decode
Addr
Write Latch #30
1Eh
Write Latch #1
01h
Write Latch #0
00h
Addr AddrAddr
000h 001Fh001Eh0000h 0001h
001h 003Fh003Eh0010h 0011h
002h 005Fh005Eh0020h 0021h
7FEh 7FDFh7FDEh7FE0h 7FE1h
7FFh 7FFFh7FFEh7FF0h 7FF1h
14
r9 r8 r7 r6 r5 r4 r3- r1 r0 c3 c2 c1 c0r2
PMADRL<4:0>
800h 8009h - 801Fh8000h - 8003h
Configuration
Words
USER ID 0 - 3
8007h – 8008h8006h
DEVIDreserved
8004h
reserved
Configuration Memory
CFGS = 0
CFGS = 1
--
r10
REVID
8005h