PIC18F4455-I/PT Microchip Technology, PIC18F4455-I/PT Datasheet - Page 40

• Manufacturer Part Number: PIC18F4455-I/PT
• Description: IC PIC MCU FLASH 12KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4455-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 24KB (12K x 16)
• Package / Case: 44-TQFP, 44-VQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Eeprom Size: 256 x 8
• Ram Size: 2K 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
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 24 KB
• Interface Type: SPI, I2C, EAUSART
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM163025
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPI3-DB18F4550 - BOARD DAUGHTER ICEPIC3DM163025 - PIC DEM FULL SPEED USB DEMO BRDAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F2XXX/4XXX FAMILY
TABLE 5-5:
DS39622L-page 40
Legend:
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
Shaded cells are unimplemented.
1L
0h
00
00
00
00
00
3F
3F
3F
00
00
00
00
00
00
3F
3F
00
00
00
00
00
00
00
00
00
00
00
00
3F
3F
3F
00
00
00
00
00
00
3F
3F
00
00
00
CONFIGURATION WORD MASKS FOR COMPUTING CHECKSUMS
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
CF
1H
1F
1h
2L
2h
1F
1F
1F
1F
1F
3F
3F
3F
1F
1F
1F
1F
1F
1F
3F
3F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
3F
3F
3F
1F
1F
1F
1F
1F
1F
3F
3F
1F
1F
1F
2H
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
1F
3h
3L
4h
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
Configuration Word (CONFIGxx)
3H
5h
87
87
87
87
87
86
87
87
86
87
87
87
87
87
87
87
86
86
87
87
86
86
86
87
87
87
87
87
86
87
87
86
87
87
87
87
87
87
87
86
86
87
Address (30000xh)
ED
ED
C5
C5
C5
E5
E5
D5
C5
C5
C5
C5
C5
E5
E5
E5
C5
C5
C5
C5
C5
C5
C5
C5
C5
E5
E5
D5
C5
C5
C5
C5
C5
E5
E5
E5
C5
C5
4L
6h
F5
F5
F5
F5
4H
7h
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
5L
8h
03
03
03
03
03
03
07
07
03
0F
0F
0F
0F
0F
0F
0F
0F
0F
0F
0F
0F
3F
3F
03
03
03
03
03
03
07
07
03
0F
0F
0F
0F
0F
0F
0F
0F
0F
0F
5H
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
C0
9h
40
40
 2010 Microchip Technology Inc.
Ah
6L
03
03
03
03
03
03
07
07
03
0F
0F
0F
0F
0F
0F
0F
0F
0F
0F
0F
0F
3F
3F
03
03
03
03
03
03
07
07
03
0F
0F
0F
0F
0F
0F
0F
0F
0F
0F
6H
Bh
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
E0
60
60
Ch
7L
03
03
03
03
03
03
07
07
03
0F
0F
0F
0F
0F
0F
0F
0F
0F
0F
0F
0F
3F
3F
03
03
03
03
03
03
07
07
03
0F
0F
0F
0F
0F
0F
0F
0F
0F
0F
7H
Dh
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40