PIC18F452-I/LG Microchip Technology, PIC18F452-I/LG Datasheet - Page 317

• Manufacturer Part Number: PIC18F452-I/LG
• Description: IC MCU FLASH 16KX16 W/AD 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F452-I/LG

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• For Use With: XLT44L2 - SOCKET TRAN ICE 44PLCCDVA16XL441 - ADAPTER DEVICE ICE 44PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
PIC18F442”. 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.
© 2006 Microchip Technology Inc.
MIGRATION FROM
MID-RANGE TO
ENHANCED DEVICES
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
PIC18FXXX Migration”. This Application Note is
available as Literature Number DS00726.
and
the
MIGRATION FROM
HIGH-END TO
ENHANCED DEVICES
PIC18FXX2
enhanced
DS39564C-page 315
devices
(i.e.,