A67L0636 Datasheet, PDF (5/18 Pages) AMIC Technology – 2M X 18, 1M X 36 LVTTL, Pipelined ZeBL SRAM

Block Diagram (2M X 18)
ZZ
MODE
ADV/LD
MODE
LOGIC
CEN
CLK
CLK
LOGIC
A0-A20
ADDRESS
REGISTERS
A67L1618/A67L0636 Series
BURST
LOGIC
ADDRESS
COUNTER
CLR
WRITE
ADDRESS
REGISTER
WRITE
ADDRESS
REGISTER
ADV/LD
R/W
BW1
BW2
WRITE
REGISTRY
&
CONTROL
LOGIC
9
BYTEa
WRITE
DRIVER
9
BYTEb
WRITE
DRIVER
9
2M X 9 X 2
MEMORY
9
ARRAY
SENSE
AMPS
OUTPUT
REGISTERS _I/OS
&
OUTPUT
BUFFERS
CE
CE2
CE2
OE
CHIP
ENABLE
LOGIC
PIPELINED
ENABLE
LOGIC
DATA-IN
REGISTERS
OUTPUT
ENABLE
LOGIC
DATA-IN
REGISTERS
PRELIMINARY (March, 2005, Version 0.1)
5
AMIC Technology, Corp.