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SM5901AF Datasheet, PDF (2/31 Pages) Nippon Precision Circuits Inc – compression and non compression type anti-shock memory controller with built-in 1M DRAM
Package dimensions (Unit: mm)
44-pin QFP
SM5901AF
13.20 +- 0.30
10.00 +- 0.20
0.80
0.35
1.60
0.80+- 0.20
Pinout (Top View)
VDD2 1
UC1 2
UC2 3
UC3 4
UC4 5
VSS2 6
NTEST1 7
NTEST2 8
CLK 9
VSS1 10
YSRDATA 11
33 NWE
32 D1
31 D0
30 D3
29 D2
28 NCAS2
27 NTEST4
26 YMCLK
25 YMDATA
24 YMLD
23 YDMUTE