PIC18F4450-I/P Microchip Technology, PIC18F4450-I/P Datasheet - Page 6

• Manufacturer Part Number: PIC18F4450-I/P
• Description: IC PIC MCU FLASH 8KX16 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4450-I/P

• Program Memory Type: FLASH
• Program Memory Size: 16KB (8K x 16)
• Package / Case: 40-DIP (0.600", 15.24mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: UART/USART, USB
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 34
• 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
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: EUSART/USB
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 34
• Number Of Timers: 3
• 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, DM163025, DV164136
• 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: DM163025 - PIC DEM FULL SPEED USB DEMO BRD444-1001 - DEMO BOARD FOR PICMICRO MCU
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F2450/4450
Pin Diagrams (Continued)
DS39760D-page 4
44-Pin TQFP
Note 1: Special ICPORT features are available in select circumstances. For more information, see
RB2/AN8/INT2/VMO
Section 18.9 “Special ICPORT Features (Designated Packages Only)”.
RB0/AN12/INT0
RB1/AN10/INT1
RB3/AN9/VPO
RC7/RX/DT
RD4
RD5
RD6
RD7
V
V
DD
SS
4
1
2
3
5
6
7
8
9
10
11
PIC18F4450
33
32
31
30
29
28
27
26
25
24
23
NC/ICRST
RC0/T1OSO/T1CKI
OSC2/CLKO/RA6
OSC1/CLKI
V
V
RE2/AN7
RE1/AN6
RE0/AN5
RA5/AN4/HLVDIN
RA4/T0CKI/RCV
SS
DD
© 2008 Microchip Technology Inc.
(1)
/ICV
PP (1)