
IDT71V65703, IDT71V65903, 256K x 36, 512K x 18, 3.3V Synchronous ZBT? SRAMs with
3.3V I/O, Burst Counter, and Flow-Through Outputs Commercial and Industrial Temperature Ranges
Functional Block Diagram ? 256K x 36
LBO
256K x 36 BIT
Address A [0:17]
D
Q
MEMORY ARRAY
Address
CE 1 , CE 2 CE 2
R/ W
D
Q
Control
CEN
ADV/ LD
BW x
DI
DO
D
Clk
Q
Control Logic
Clock
OE
Gate
Mux
Sel
3
6.42
Data I/O [0:31], I/O P[1:4]
5298 drw 01
,