MB82DBS02163D-70L Datasheet, PDF (3/57 Pages) Fujitsu Component Limited. – 32 M Bit (2 M word×16 bit) Mobile Phone Application Specific Memory

■ BLOCK DIAGRAM
VDD
VSS
A20 to A3
A2 to A0
CE2
CE1
ADV
WE
OE
LB
UB
CLK
WAIT
DQ15 to DQ8
DQ7 to DQ0
MODE
CONTROLLER
COMMAND
DECODER
BURST
CONTROLLER
I/O
BUFFER
MB82DBS02163D-70L
ADDRESS
LATCH &
BUFFER
BURST
ADDRESS
COUNTER
ADDRESS
CONTROLLER
MEMORY
CORE
CONTROLLER
BUS
CONTROLLER
Y CONTROLLER
MEMORY
CELL
ARRAY
33,554,432 bits
READ
AMP
WRITE
AMP
PARALLEL
SERIAL
TO SERIAL TO PARALLEL
CONVERSION CONVERSION
CONVERTER
3