18F452 datasheet(307/332 Pages) MICROCHIP

Part #	18F452

Description	High Performance, Enhanced FLASH Microcontrollers with 10-Bit A/D

PDF	332 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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307 / 332 page

 2002 Microchip Technology Inc.

DS39564B-page 305

PIC18FXX2

24.0

PACKAGING INFORMATION

24.1

Package Marking Information

28-Lead SOIC

YYWWNNN

Example

XXXXXXXXXXXXXXXXX

YYWWNNN

28-Lead PDIP (Skinny DIP)

Example

XXXXXXXXXXXXXXXXX

Legend:

XX...X

Customer specific information*

Year code (last digit of calendar year)

Year code (last 2 digits of calendar year)

Week code (week of January 1 is week ‘01’)

NNN

Alphanumeric traceability code

Note:

In the event the full Microchip part number cannot be marked on one line, it will

be carried over to the next line thus limiting the number of available characters

for customer specific information.

Standard PICmicro device marking consists of Microchip part number, year code, week code, and

traceability code. For PICmicro device marking beyond this, certain price adders apply. Please check

with your Microchip Sales Office. For QTP devices, any special marking adders are included in QTP

price.

0217017

PIC18F242-I/SP

0210017

PIC18F242-E/SO

18F452 Datasheet(PDF) 307 Page - Microchip Technology