PIC18F4455-I/P Microchip Technology, PIC18F4455-I/P Datasheet - Page 11

• Manufacturer Part Number: PIC18F4455-I/P
• Description: IC PIC MCU FLASH 12KX16 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4455-I/P

• Program Memory Type: FLASH
• Program Memory Size: 24KB (12K x 16)
• Package / Case: 40-DIP (0.600", 15.24mm)
• 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: 2 KB
• Interface Type: SPI/I2C/EAUSART
• Maximum Clock Frequency: 48 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: Through Hole
• 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: 13-ch x 10-bit
• Package: 40PDIP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: I3-DB18F4550 - BOARD DAUGHTER ICEPIC3DM163025 - PIC DEM FULL SPEED USB DEMO BRDDVA18XP400 - DEVICE ADAPTER 18F4220 PDIP 40LD444-1001 - DEMO BOARD FOR PICMICRO MCUACICE0206 - ADAPTER MPLABICE 40P 600 MIL
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE 1-1:
© 2006 Microchip Technology Inc.
Operating Frequency
Program Memory (Bytes)
Program Memory (Instructions)
Data Memory (Bytes)
Data EEPROM Memory (Bytes)
Interrupt Sources
I/O Ports
Timers
Capture/Compare/PWM Modules
Enhanced Capture/
Compare/PWM Modules
Serial Communications
Universal Serial Bus (USB)
Module
Streaming Parallel Port (SPP)
10-Bit Analog-to-Digital Module
Comparators
Resets (and Delays)
Programmable Low-Voltage
Detect
Programmable Brown-out Reset
Instruction Set
Packages
Features
DEVICE FEATURES
Enhanced USART
RESET Instruction,
10 Input Channels
Ports A, B, C, (E)
83 with Extended
MCLR (optional),
Stack Underflow
75 Instructions;
(PWRT, OST),
Instruction Set
DC – 48 MHz
PIC18F2455
28-pin SOIC
28-pin PDIP
POR, BOR,
Stack Full,
enabled
MSSP,
12288
24576
WDT
2048
256
Yes
Yes
No
19
4
2
0
1
2
PIC18F2455/2550/4455/4550
Preliminary
Enhanced USART
10 Input Channels
RESET Instruction,
Ports A, B, C, (E)
MCLR (optional),
83 with Extended
Stack Underflow
75 Instructions;
(PWRT, OST),
Instruction Set
DC – 48 MHz
PIC18F2550
28-pin PDIP
28-pin SOIC
POR, BOR,
Stack Full,
enabled
MSSP,
32768
16384
2048
WDT
256
Yes
Yes
No
19
4
0
1
2
2
Ports A, B, C, D, E Ports A, B, C, D, E
RESET Instruction,
Enhanced USART
13 Input Channels
83 with Extended
MCLR (optional),
Stack Underflow
75 Instructions;
(PWRT, OST),
Instruction Set
DC – 48 MHz
44-pin TQFP
PIC18F4455
40-pin PDIP
POR, BOR,
44-pin QFN
Stack Full,
enabled
MSSP,
24576
12288
WDT
2048
256
Yes
Yes
Yes
20
4
1
1
1
2
Enhanced USART
RESET Instruction,
13 Input Channels
83 with Extended
MCLR (optional),
Stack Underflow
75 Instructions;
Instruction Set
(PWRT, OST),
DC – 48 MHz
DS39632C-page 9
44-pin TQFP
PIC18F4550
40-pin PDIP
POR, BOR,
44-pin QFN
Stack Full,
enabled
MSSP,
32768
16384
2048
WDT
256
Yes
Yes
Yes
20
4
1
1
1
2