SAA4956TJ NXP Semiconductors, SAA4956TJ Datasheet - Page 20

• Manufacturer Part Number: SAA4956TJ
• Manufacturer: NXP Semiconductors

Specifications of SAA4956TJ

• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Philips Semiconductors
1998 Dec 08
handbook, full pagewidth
handbook, full pagewidth
2.9-Mbit field memory with noise reduction
D1 to D11
D0 to D11
SWCK
RSTW
WE
IE
D0
SWCK
RSTW
WE
IE
1
1
(4 SWCK)
sequence
(4 SWCK)
sequence
2
2
start
start
WE LOW: D0 controlled
Fig.6 D0 controlled entry sequence of the random write block access mode.
Fig.7 IE controlled entry sequence of the random write block access mode.
WE HIGH: IE controlled
3
3
4
4
MSB
MSB
5
5
serial input of write block address
serial input of write block address
random write block address
random write block address
(13 SWCK)
(13 SWCK)
20
LSB
LSB
17
17
18
18
(minimum 18 SWCK)
(minimum 18 SWCK)
19
19
write latency
write latency
at block address:
at block address:
34
34
Preliminary specification
35
35
SAA4956TJ
0
0
0
36
36
write data
write data
write data
1
1
1
write data
write data
2
2
2
MGK679
MGK680
3
3
3