SM55161A Austin Semiconductor, SM55161A Datasheet - Page 30

• Manufacturer Part Number: SM55161A
• Description: 262144 x 16 BIT VRAM MULTIPORT VIDEO RAM
• Manufacturer: Austin Semiconductor

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SMJ55161A
Rev. 1.6 03/05
SAM TO DRAM WRITE TRANSFER & SERIAL IN TIMINGS
Last SC to RAS\ set-up time (serial input)
RAS\ to serial input delay time
Serial input set-up time
Serial input hold time
Serial input to SE\ delay time
Serial input to first SC delay time
Serial write enable to set-up time
Serial write enable to hold time
Serial write disable to set-up time
Serial write disable to hold time
PARAMETER
Austin Semiconductor, Inc.
SYMBOL
t
t
t
t
t
t
t
t
t
t
SWiH
SWiS
SWS
SWH
SRS
SDD
SDS
SDH
SZE
SZS
30
-70
25
35
10
10
0
0
0
0
0
0
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
-75
25
40
12
12
0
0
0
0
0
0
-80
25
45
12
12
0
0
0
0
0
0
Production
UNITS
SM55161A
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
VRAM