PIC18F4550-I/ML Microchip Technology Inc., PIC18F4550-I/ML Datasheet - Page 6

• Manufacturer Part Number: PIC18F4550-I/ML
• Description: 44 PIN, 32 KB FLASH, 2048 RAM, FS-USB 2.0
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F4550-I/ML

• A/d Inputs: 13-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 12 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 34
• Interface: I2C/SPI/UART/USART/USB
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 44-pin QFN
• Programmable Memory: 32K Bytes
• Ram Size: 2K Bytes
• Speed: 48 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC18F2450/4450
Pin Diagrams (Continued)
DS39760A-page 4
44-Pin TQFP
Note:
*
Pinouts are subject to change.
Assignment of this feature is dependent on device configuration.
RB2/AN8/INT2/VMO
RB0/AN12/INT0
RB1/AN10/INT1
RB3/AN9/VPO
RC7/RX/DT
RD4
RD5
RD6
RD7
V
V
DD
SS
Advance Information
1
2
3
4
5
6
7
8
9
10
11
PIC18F4450
33
32
31
30
29
28
27
26
25
24
23
NC/ICRST*/ICV
RC0/T1OSO/T1CKI
OSC2/CLKO/RA6
OSC1/CLKI
V
V
RE2/AN7
RE1/AN6
RE0/AN5
RA5/AN4/HLVDIN
RA4/T0CKI/RCV
SS
DD
© 2006 Microchip Technology Inc.
PP
*