PIC18F1220 MICROCHIP [Microchip Technology], PIC18F1220 Datasheet - Page 179
![no-image](/images/no-image-200.jpg)
PIC18F1220
Manufacturer Part Number
PIC18F1220
Description
18/20/28-Pin High-Performance, Enhanced Flash Microcontrollers with 10-bit A/D and nanoWatt Technology
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet
1.PIC18F1220.pdf
(310 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC18F1220-E/SO
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
PIC18F1220-I/P
Manufacturer:
Microchip Technology
Quantity:
198
- Current page: 179 of 310
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REGISTER 19-8:
REGISTER 19-9:
2004 Microchip Technology Inc.
bit 7-2
bit 1
bit 0
bit 1
bit 0
bit 7
bit 6
bit 5
bit 4-0
CONFIG6L: CONFIGURATION REGISTER 6 LOW (BYTE ADDRESS 30000Ah)
bit 7
Unimplemented: Read as ‘0’
WRT1: Write Protection bit (PIC18F1320)
1 = Block 1 (001000-001FFFh) not write-protected
0 = Block 1 (001000-001FFFh) write-protected
WRT0: Write Protection bit (PIC18F1320)
1 = Block 0 (00200-000FFFh) not write-protected
0 = Block 0 (00200-000FFFh) write-protected
WRT1: Write Protection bit (PIC18F1220)
1 = Block 1 (000800-000FFFh) not write-protected
0 = Block 1 (000800-000FFFh) write-protected
WRT0: Write Protection bit (PIC18F1220)
1 = Block 0 (000200-0007FFh) not write-protected
0 = Block 0 (000200-0007FFh) write-protected
CONFIG6H: CONFIGURATION REGISTER 6 HIGH (BYTE ADDRESS 30000Bh)
Legend:
R = Readable bit
-n = Value when device is unprogrammed
bit 7
WRTD: Data EEPROM Write Protection bit
1 = Data EEPROM not write-protected
0 = Data EEPROM write-protected
WRTB: Boot Block Write Protection bit
1 = Boot Block (000000-0001FFh) not write-protected
0 = Boot Block (000000-0001FFh) write-protected
WRTC: Configuration Register Write Protection bit
1 = Configuration registers (300000-3000FFh) not write-protected
0 = Configuration registers (300000-3000FFh) write-protected
Unimplemented: Read as ‘0’
Legend:
R = Readable bit
-n = Value when device is unprogrammed
WRTD
R/P-1
Note:
U-0
—
This bit is read-only in normal execution mode; it can be written only in Program mode.
WRTB
R/P-1
U-0
—
P = Programmable bit
P = Programmable bit
WRTC
R-1
U-0
—
U-0
—
U-0
—
PIC18F1220/1320
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U-0
—
U-0
—
U-0
U-0
—
—
WRT1
R/P-1
U-0
DS39605C-page 177
—
WRT0
R/P-1
U-0
—
bit 0
bit 0
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