Mode Pin Functions
Mode Name
Pin Name
State
Function
Burst Order Control LBO L Linear Burst H Interleaved Burst Output Register Control FT L Flow Through H or NC Pipeline Power Down Control
ZZ
L or NC Active H
Standby, I DD = I SB
GS88118B(T/D)/GS88132B(T/D)/GS88136B(T/D)
Rev: 1.05 11/200511/39© 2002, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see .
Note:
There is a pull-up device on the FT pin and a pull-down device on the ZZ pin, so this input pin can be unconnected and the chip will operate in the default states as specified in the above tables.Note:
The burst counter wraps to initial state on the 5th clock.Note:
The burst counter wraps to initial state on the 5th clock.
Linear Burst Sequence
A[1:0]A[1:0]A[1:0]A[1:0]
1st address 000110112nd address 011011003rd address 101100014th address
11
00
01
10
Interleaved Burst Sequence
A[1:0]A[1:0]A[1:0]A[1:0]
1st address 000110112nd address 010011103rd address 101100014th address
11
10
01
00
Burst Counter Sequences
BPR 1999.05.18
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