gs8662d08bgd-333i GSI Technology, gs8662d08bgd-333i Datasheet - Page 6

• Manufacturer Part Number: gs8662d08bgd-333i
• Description: 72mb Sigmaquad-ii Burst Of 4 Sram
• Manufacturer: GSI Technology

Pin Description Table
Notes:
1.
2.
Rev: 1.00 5/2010
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
NC = Not Connected to die or any other pin
When ZQ pin is directly connected to V
unconnected.
NW0–NW1
BW0–BW3
Symbol
V
V
TMS
TDO
TCK
D
V
V
TDI
ZQ
CQ
CQ
NC
SA
Qn
Dn
DDQ
W
REF
R
C
C
K
K
DD
SS
off
Output Impedance Matching Input
HSTL Input Reference Voltage
Isolated Output Buffer Supply
Synchronous Address Inputs
Synchronous Data Outputs
DDQ
Synchronous Byte Writes
Synchronous Data Inputs
Nybble Write Control Pin
Power Supply: Ground
Disable DLL when low
Synchronous Read
Synchronous Write
Output Echo Clock
Output Echo Clock
Test Mode Select
, output impedance is set to minimum value and it cannot be connected to ground or left
Test Data Output
Test Clock Input
Test Data Input
Description
Power Supply
Output Clock
Output Clock
No Connect
Input Clock
Input Clock
6/36
GS8662D08/09/18/36BD-333/300/250/200/167
Output
Output
Output
Output
Supply
Supply
Supply
Type
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
—
1.5 or 1.8 V Nominal
x9/x18/x36 only
1.8 V Nominal
Comments
Active High
Active High
Active Low
Active Low
Active Low
Active Low
Active Low
Active Low
Active Low
© 2010, GSI Technology
x8 only
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Preliminary