PIC18F452-I/PT Microchip Technology Inc., PIC18F452-I/PT Datasheet - Page 262

• Manufacturer Part Number: PIC18F452-I/PT
• Description: 44 PIN, 32 KB FLASH, 1536 RAM, 34 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F452-I/PT

• A/d Inputs: 8-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 44-pin TQFP
• Programmable Memory: 32K Bytes
• Ram Size: 1.5K Bytes
• Speed: 40 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC18FXX2
FIGURE 22-1:
FIGURE 22-2:
DS39564C-page 260
F
Note: V
MAX
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
2.0V
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
2.0V
= (16.36 MHz/V) (V
PIC18LFXX2 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
DDAPPMIN
PIC18FXX2 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
4 MHz
is the minimum voltage of the PICmicro
DDAPPMIN
PIC18LFXXX
Frequency
Frequency
PIC18FXXX
– 2.0V) + 4 MHz
®
device in the application.
40 MHz
40 MHz
© 2006 Microchip Technology Inc.
4.2V
4.2V