SDA9254-2 Datasheet, PDF (25/32 Pages) Siemens Semiconductor Group – 2.6 MBit Dynamic Sequential Access Memory for Television Applications (TV-SAM) with On-chip Noise Reduction Filter

SDA 9254-2
Serial Read Operation Port A
t _SC
SCA
t _CAA
t _CAH
t _SCH
t _SCL
OEA
t _OAA
t _OFF
SQA(0-11)
Valid Data
Valid Data
Valid Data
Serial Read Operation Port B
t _SC
t _SCH
SCB
t _CBA
t _CBH
t _SCL
OEB
t _OBA
t _OFF
Port B
Valid Data
Serial Write Operation Port C
t _SC
Valid Data
Valid Data
t _SCH
SCB
Port C
t _DH
t _DS
Valid Data
Diagram 5
Serial Read and Write Operations
t _SCL
Valid Data
Valid Data
UET08605
Semiconductor Group
25
1998-01-16