PIC16F MICROCHIP [Microchip Technology], PIC16F Datasheet - Page 20

• Manufacturer Part Number: PIC16F
• Description: PIC16F/LF182X/PIC12F/LF1822 Memory Programming Specification
• Manufacturer: MICROCHIP [Microchip Technology]

PIC16F/LF182X/PIC12F/LF1822
4.3.13
The Row Erase Program Memory command will erase
an individual row. Refer to Table 4-2 for row sizes of
specific devices and the PC bits used to address them.
If the program memory is code-protected the Row
Erase Program Memory command will be ignored.
When the address is 8000h-8008h the Row Erase
Program Memory command will only erase the user ID
locations regardless of the setting of the CP
Configuration bit.
After receiving the Row Erase Program Memory
command the erase will not complete until the time
interval, T
TABLE 4-2:
FIGURE 4-13:
DS41390C-page 20
PIC16F1826/1827
PIC12F1822/16F1823
PIC16F1824/1825
PIC16F1828/1829
ERAR
ROW ERASE PROGRAM MEMORY
ICSPCLK
ICSPDAT
, has expired.
Devices
PROGRAMMING ROW SIZE AND LATCHES
ROW ERASE PROGRAM MEMORY
1
1
2
0
Advance Information
<15:5>
<15:4>
<15:5>
<15:5>
3
0
PC
4
0
5
1
Row Size
6
32
16
32
32
X
T
ERAR
 2010 Microchip Technology Inc.
Next Command
1
Number of Latches
X
2
16
32
32
8
X
3
X