HY514400B Datasheet, PDF (3/8 Pages) List of Unclassifed Manufacturers – 1Mx4, Fast Page mode

PIN CONFIGURATION (Marking Side)
HY514400B
DQ0 1
DQ1 ₂
WE ₃
RAS 4
A9 5
26 ^VSS
25 ^DQ3
24 ^DQ2
23 ^CAS
22 ^OE
DQ0 1
DQ1 ₂
WE ₃
RAS 4
A9 5
26 ^VSS
25 ^DQ3
24 ^DQ2
23 ^CAS
22 ^OE
A0 ₉
A1 ₁₀
A2 ₁₁
A3 ₁₂
Vcc ₁₃
18 ^A8
17 A7
16 A6
15 ^A5
14 ^A4
20/26 Pin Plastic SOJ (300mil)
A0 ₉
A1 ₁₀
A2 ₁₁
A3 ₁₂
Vcc ₁₃
18 ^A8
17 A7
16 A6
15 ^A5
14 ^A4
20/26 Pin Plastic TSOP- II (300mil)
PIN DESCRIPTION
Pin Name
/RAS
/CAS
/WE
/OE
A0~A9
DQ0~DQ3
Vcc
Vss
Parameter
Row Address Strobe
Column Address Strobe
Write Enable
Output Enable
Address Input
Data In/Out
Power (5V)
Ground
1Mx4,FP DRAM
Rev.10 / Jan.97
3