MB82D01171A Datasheet, PDF (4/27 Pages) Fujitsu Component Limited. – 16 Mbit (1 M word x 16 bit) Mobile Phone Application Specific Memory

MB82D01171A-80/80L/80LL/85/85L/85LL/90/90L/90LL
s BLOCK DIAGRAM
VDD
VSS
A0 to A19
Address
Latch &
Buffer
Row
Decoder
Memory
Cell
Array
16,777,216 bit
DQ1 to DQ8
DQ9 to DQ16
I/O
Buffer
Input Data
Latch &
Control
Sense /
Switch
Column /
Decoder
Address
Latch &
Buffer
Output
Data
Control
CE2
CE1
WE
LB
UB
OE
4
Power
Control
Timing
Control