S-7750C Datasheet, PDF (33/44 Pages) Seiko Instruments Inc – PROGRAMMABLE PORT CONTROLLER (PORT EXPANDER WITH BUILT-IN E2PROM CIRCUIT)

PROGRAMMABLE PORT CONTROLLER (PORT EXPANDER WITH BUILT-IN E²PROM CIRCUIT)
Rev.1.1_00
S-7750C
„ Product Name Structure
S-7750C x x xx − HCT1
Package name (abbreviation) and IC packing specifications
HCT1: WLP-16A, Tape
E²PROM code
Clock for oscillation circuit, delay time option
0: internal oscillation circuit, delay time; x1
1: internal oscillation circuit, delay time; x2
2: external oscillation circuit, delay time; x1
3: external oscillation circuit, delay time; x2
Device code : 0 to 7
„ Marking Specification
(1) WLP-16A
WLP-16A
Top view
C4 10
3 ^{(1) (2)}
(1), (2) :
Lot number
This is an example in S-7750C4103
Seiko Instruments Inc.
33