PIC18F4420T-I/PT Microchip Technology, PIC18F4420T-I/PT Datasheet - Page 30

• Manufacturer Part Number: PIC18F4420T-I/PT
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,44PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4420T-I/PT

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F2XXX/4XXX FAMILY
TABLE 5-2:
DS39622L-page 30
Legend:
Note 1:
2:
The ‘x’s in DEVID1 contain the device revision code.
DEVID1 bit 4 is used to determine the device type (REV4 = 0).
DEVID1 bit 4 is used to determine the device type (REV4 = 1).
PIC18F2221
PIC18F2321
PIC18F2410
PIC18F2420
PIC18F2423
PIC18F2450
PIC18F2455
PIC18F2458
PIC18F2480
PIC18F2510
PIC18F2515
PIC18F2520
PIC18F2523
PIC18F2525
PIC18F2550
PIC18F2553
PIC18F2580
PIC18F2585
PIC18F2610
PIC18F2620
PIC18F2680
PIC18F2682
PIC18F2685
PIC18F4221
PIC18F4321
PIC18F4410
PIC18F4420
PIC18F4423
PIC18F4450
PIC18F4455
PIC18F4458
PIC18F4480
PIC18F4510
PIC18F4515
PIC18F4520
PIC18F4523
PIC18F4525
PIC18F4550
PIC18F4553
PIC18F4580
PIC18F4585
PIC18F4610
Device
DEVICE ID VALUES
DEVID2
0Ch
0Ch
0Ch
0Ch
0Ch
0Ch
0Ch
2Ah
1Ah
2Ah
1Ah
0Eh
0Eh
2Ah
1Ah
2Ah
1Ah
0Eh
21h
21h
11h
11h
11h
24h
12h
11h
11h
11h
12h
27h
27h
21h
21h
10h
10h
10h
24h
12h
10h
10h
10h
12h
Device ID Value
 2010 Microchip Technology Inc.
011x xxxx
001x xxxx
011x xxxx
010x xxxx
010x xxxx
001x xxxx
011x xxxx
011x xxxx
111x xxxx
001x xxxx
111x xxxx
000x xxxx
000x xxxx
110x xxxx
010x xxxx
010x xxxx
110x xxxx
111x xxxx
101x xxxx
100x xxxx
110x xxxx
000x xxxx
001x xxxx
010x xxxx
000x xxxx
111x xxxx
110x xxxx
110x xxxx
000x xxxx
001x xxxx
001x xxxx
101x xxxx
101x xxxx
011x xxxx
100x xxxx
100x xxxx
010x xxxx
000x xxxx
000x xxxx
100x xxxx
101x xxxx
001x xxxx
DEVID1
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)