SM5859AF Datasheet, PDF (2/33 Pages) Nippon Precision Circuits Inc – compression and non compression type antishock memory controller

SM5859AF
Package dimensions (Unit: mm)
44-pin QFP 1
12.80 ^+- 0.30
10.00
44-pin QFP 2
0.80
0.35+- 0.10
12.80 ^+- 0.30
10.00
0.80
0.35+- 0.10
0.60+- 0.20
1.40
0.60+- 0.20
Pinout (Top View)
VDD ¹
UC1 ²
UC2 ³
UC3 ⁴
UC4 ⁵
UC5 ⁶
NTEST1 ⁷
NTEST2 ⁸
CLK ⁹
VSS ¹⁰
YSRDATA ¹¹
33 _NWE
32 _D1
31 _D0
30 _D3
29 _D2
28 _NCAS
27 _{NOE/ NCAS2}
26 _YMCLK
25 _YMDATA
24 _YMLD
23 _YDMUTE
NIPPON PRECISION CIRCUITS-2