msm6586 Oki Semiconductor, msm6586 Datasheet - Page 2

• Manufacturer Part Number: msm6586
• Description: 262,144-word X 1-bit Serial Register
• Manufacturer: Oki Semiconductor

¡ Semiconductor
BLOCK DIAGRAM
PIN CONFIGURATION (TOP VIEW)
RFSH (TEST)
RS/A (TEST)
FAM (TEST)
RWCK
AU/D
TEST
SAD
SAS
TAS
CS
TEST
SAD
SAS
Refresh
Generator
Timer
NC
CS
Timing
Address
Counter
Clock
Sin
Pout
3
4
5
6
7
X-address
TAS V
WE DIN V
Load
Counter
Refresh
Counter
NC : No connection
18-Pin Plastic QFJ
2
8
Clock
Clock
U/D

CC
1
9
(TEST)
RS/A
18
10
SS
DOUT
17
11
(TEST)
RFSH
Y-decoder/sense Amp
Y-address Counter
Reset
Data Register
262,144
16
15
14
13
12
Clock
U/D
TEST
AU/D
NC
RWCK
FAM (TEST)
Generator
Generator
Controller
Clock
Write
V
I/O
BB
V
SS
TEST
V
CC
DIN
DOUT
WE
MSM6586
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