PIC18F1220-H/P Microchip Technology, PIC18F1220-H/P Datasheet - Page 179

• Manufacturer Part Number: PIC18F1220-H/P
• Description: IC MCU 8BIT 4KB FLASH 18PDIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F1220-H/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 4KB (2K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 18-DIP (0.300", 7.62mm)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

REGISTER 19-8:
REGISTER 19-9:
© 2007 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
Note:
R/P-1
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
—
DS39605F-page 177
WRT0
R/P-1
U-0
—
bit 0
bit 0