gs88136bgt-250v GSI Technology, gs88136bgt-250v Datasheet - Page 5

• Manufacturer Part Number: gs88136bgt-250v
• Description: 512k X 18, 256k X 32, 256k X 36 9mb Sync Burst Srams
• Manufacturer: GSI Technology

TQFP Pin Description
Rev: 1.02 6/2007
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
B
ADSP, ADSC
A
Symbol
, B
A
V
ADV
TMS
TDO
DQ
DQ
DQ
DQ
TCK
LBO
V
GW
V
BW
TDI
0
NC
B,
CK
ZZ
E
E
FT
DDQ
G
A
, A
DD
SS
B
1
2
A
B
C
D
C
1
, B
D
Type
I/O
—
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
5/36
Address Strobe (Processor, Cache Controller); active low
Address field LSBs and Address Counter preset Inputs
Byte Write Enable for DQ
Burst address counter advance enable; active low
Global Write Enable—Writes all bytes; active low
Byte Write—Writes all enabled bytes; active low
Flow Through or Pipeline mode; active low
Linear Burst Order mode; active low
Sleep Mode control; active high
Clock Input Signal; active high
Data Input and Output pins
Output driver power supply
Output Enable; active low
Chip Enable; active high
Chip Enable; active low
Scan Test Mode Select
I/O and Core Ground
Scan Test Data Out
Core power supply
Scan Test Data In
Scan Test Clock
Description
Address Inputs
No Connect
A
, DQ
B
Data I/Os; active low
GS88118/32/36B(T/D)-xxxV
© 2006, GSI Technology