- National Semiconductor High-Performance Microcontrollers Specification Sheet

Part Selection
The HPC family includes devices with many different options and configurations to meet various application needs. The
number HPC167064 has been generically used throughout this datasheet to represent the whole family of parts. The
following chart explains how to order various options available when ordering HPC family members.
Note: All options may not currently be available.
TL/DD/11046–39
Examples:
HPC467064/EL20Ð16k EPROM, Commercial temperature (0
§
Cto
a
70
§
C), LDCC
HPC167064/EL20Ð16k EPROM Military temperature (
b
55
§
Cto
a
125
§
C), LDCC (to be used for automotive
temperature range also)
Socket Selection
Suggested sockets and extractor tool:
Socket
Ý
Amp PLCC
Ý
821574-1
6141749
*YAMAICHI 1C51-0684-390
1C120-0684-204
ENPLAS PLCC-68-1.27-02
Extractors Tool
Ý
Amp 821566-1
*A shim must be used in conjunction with this socket to ensure proper contacts. For details of the shim and how to obtain it, contact factory applications group
at [phone].
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