as6c2008a Alliance Memory, Inc, as6c2008a Datasheet - Page 5

• Manufacturer Part Number: as6c2008a
• Description: 512k X 8 Bit Low Po 256k X 8 Bit Low Power Cmos Sram
• Manufacturer: Alliance Memory, Inc

AC ELECTRICAL CHARACTERISTICS
(1) READ CYCLE
Read Cycle Time
Address Access Time
Chip Enable Access Time
Output Enable Access Time
Chip Enable to Output in Low-Z
Output Enable to Output in Low-Z
Chip Disable to Output in High-Z
Output Disable to Output in High-Z
Output Hold from Address Change
(2) WRITE CYCLE
Write Cycle Time
Address Valid to End of Write
Chip Enable to End of Write
Address Set-up Time
Write Pulse Width
Write Recovery Time
Data to Write Time Overlap
Data Hold from End of Write Time
Output Active from End of Write
Write to Output in High-Z
*These parameters are guaranteed by device characterization, but not production tested.
AUGUST/2007, V 1.0
January 2007
AUGUST 2007
PARAMETER
PARAMETER
256K X 8 BIT LOW POWER CMOS SRAM
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
WC
AW
CW
AS
WP
WR
DW
DH
OW
WHZ
RC
AA
ACE
OE
CLZ
OLZ
CHZ
OHZ
OH
Alliance Memory Inc.
SYM.
SYM.
512K X 8 BIT LOW POWER CMOS SRAM
AS6C2008A-55
AS6C2008A-55
UNIT
UNIT
Page 5 of 15
AS6C2008A