®
LY61L5128
512K X 8 BIT HIGH SPEED CMOS SRAM
Rev. 2.4
FUNCTIONAL BLOCK DIAGRAM
PIN DESCRIPTION
SYMBOL
DESCRIPTION
A0 - A18
Address Inputs
Vcc
Vss
DQ0 – DQ7 Data Inputs/Outputs
CE#
WE#
OE#
VCC
VSS
Chip Enable Inputs
Write Enable Input
Output Enable Input
Power Supply
512Kx8
MEMORY ARRAY
A0-A18
DECODER
Ground
NC
No Connection
I/O DATA
CIRCUIT
DQ0-DQ7
COLUMN I/O
CE#
WE#
OE#
CONTROL
CIRCUIT
Lyontek Inc. reserves the rights to change the specifications and products without notice.
5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan.
TEL: 886-3-6668838
FAX: 886-3-6668836
2
LYONTEK [ Lyontek Inc. ]
