PIC18F2450-I/ML Microchip Technology Inc., PIC18F2450-I/ML Datasheet - Page 22

• Manufacturer Part Number: PIC18F2450-I/ML
• Description: Microcontroller; 16 KB Flash; 768 RAM; 0 EEPROM; 23 I/O; 28-Pin-QFN
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F2450-I/ML

• A/d Inputs: 10-Channel, 10-Bit
• Cpu Speed: 12 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 23
• Interface: EUSART/USB
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin QFN
• Programmable Memory: 16K Bytes
• Ram Size: 768 Bytes
• Speed: 48 MHz
• Timers: 1-8-bit, 2-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC18F2450/4450
TABLE 1-3:
DS39760A-page 20
RD0
RD1
RD2
RD3
RD4
RD5
RD6
RD7
Legend: TTL = TTL compatible input
Note 1:
Pin Name
ST
O
These pins are No Connect unless the ICPRT Configuration bit is set. For NC/ICPORTS, the pin is No
Connect unless ICPRT is set and the DEBUG Configuration bit is cleared.
= Schmitt Trigger input with CMOS levels
= Output
PIC18F4450 PINOUT I/O DESCRIPTIONS (CONTINUED)
PDIP
19
20
21
22
27
28
29
30
Pin Number
QFN TQFP
38
39
40
41
2
3
4
5
38
39
40
41
2
3
4
5
Advance Information
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Buffer
Type
ST
ST
ST
ST
ST
ST
ST
ST
CMOS = CMOS compatible input or output
I
P
PORTD is a bidirectional I/O port.
Digital I/O.
Digital I/O.
Digital I/O.
Digital I/O.
Digital I/O.
Digital I/O.
Digital I/O.
Digital I/O.
= Input
= Power
Description
© 2006 Microchip Technology Inc.