PIC18F452-I/P Microchip Technology Inc., PIC18F452-I/P Datasheet - Page 375

• Manufacturer Part Number: PIC18F452-I/P
• Description: 40 PIN, 32 KB FLASH, 1536 RAM, 34 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F452-I/P

• 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: 40-pin PDIP
• 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

APPENDIX E:
A detailed discussion of the differences between the
mid-range MCU devices (i.e., PIC16CXXX) and the
enhanced devices (i.e., PIC18FXXX) is provided in
AN716, “Migrating Designs from PIC16C74A/74B to
PIC18C442”. The changes discussed, while device
specific, are generally applicable to all mid-range to
enhanced device migrations.
This Application Note is available as Literature Number
DS00716.
 2004 Microchip Technology Inc.
MIGRATION FROM
MID-RANGE TO
ENHANCED DEVICES
PIC18F2420/2520/4420/4520
Preliminary
APPENDIX F:
A detailed discussion of the migration pathway and dif-
ferences between the high-end MCU devices (i.e.,
PIC17CXXX)
PIC18FXXX) is provided in AN726, “PIC17CXXX to
PIC18CXXX Migration”. This Application Note is
available as Literature Number DS00726.
and
the
MIGRATION FROM
HIGH-END TO
ENHANCED DEVICES
enhanced
DS39631A-page 373
devices
(i.e.,