msm548263 Oki Semiconductor, msm548263 Datasheet - Page 3

• Manufacturer Part Number: msm548263
• Description: Msm548263256k X 8 Multiport Dram
• Manufacturer: Oki Semiconductor

A0 - A8
Address
Column
Address
Address
Refresh
Counter
Buffer
Buffer
Buffer
SAM
Row
SAM Address
SAM Stop
Counter
Control
Column Decoder
SAM
Gate
512 ¥ 512 ¥ 8
Serial Decoder
RAM ARRAY
Sense Amp.
SAM
Gate
Block Write
I/O Control
Flash Write
Control
Control
SAM Output
SAM Input
Buffer
Buffer
Color Register
Mask Register
Column Mask
Register
SDQ 1 - 8
QSF
RAM Output
RAM Input
Generator
Timing
Buffer
Buffer
DQ 1 - 8
RAS
CAS
TRG
WE
DSF
SC
SE
V
V
CC
SS