PIC16LC74B-16 Datasheet, PDF (29/41 Pages) Microchip Technology – 8-Bit CMOS Microcontrollers with A/D Converter

4.0 PACKAGING INFORMATION
4.1 Package Marking Information
PIC16LC74B-16/PTL16
44-Lead TQFP
MMMMMMMM
XXXXXXXXXX
XXXXXXXXXX
AABBCDE
Example
PIC16LC74B-16/PTL16/PT
9911HAT
Legend: MM...M
XX...X
AA
BB
C
D
E
Microchip part number information
Customer specific information*
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Facility code of the plant at which wafer is manufactured
O = Outside Vendor
C = 5” Line
S = 6” Line
H = 8” Line
Mask revision number
Assembly code of the plant or country of origin in which
part was assembled
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 OTP marking consists of Microchip part number, year code, week code, facility code, mask
rev#, and assembly code. For OTP 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.
© 1999 Microchip Technology Inc.
Preliminary
DS30026A-page 29