IDT71256SA12Y IDT, Integrated Device Technology Inc, IDT71256SA12Y Datasheet - Page 7

• Manufacturer Part Number: IDT71256SA12Y
• Description: IC SRAM 256KBIT 12NS 28SOJ
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT71256SA12Y

• Format - Memory: RAM
• Memory Type: SRAM
• Memory Size: 256K (32K x 8)
• Speed: 12ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOJ
• Density: 256Kb
• Access Time (max): 12ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 15b
• Package Type: SOJ
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 160mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 28
• Word Size: 8b
• Number Of Words: 32K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 71256SA12Y

Ordering Information — Commercial
Ordering Information — Industrial
IDT71256SA
CMOS Static RAM 256K (32K x 8-Bit)
Device
Device
71256
71256
Type
Type
TT
TT
Power
Power
SA
SA
Speed
Speed
XX
XX
Package
Package
XXX
XXX
X
X
Temperature
Temperature
Process/
Range
Process/
Range
6.42
X
X
7
Blank First generation or current die step
G
P
TP
Y
PZ
TT
Blank Commercial (0°C to +70°C)
12
15
20
25
600-mil Plastic DIP (P28-1) only 25ns available
300-mil Plastic DIP (P28-2)
300-mil SOJ (SO28-5)
TSOP Type I (SO28-8)
Restricted Hazardous Substance Device
I
G
Blank
Current generation die step optional
Y
PZ
12
15
20
25
TT
Commercial and Industrial Temperature Ranges
Speed in nanoseconds
First generation or current die step
Restricted hazardous substance device
Current generation die step optional
Industrial (-40°C to +85°C)
Speed in nanoseconds
300-mil SOJ (SO28-5)
TSOP Type I (SO28-8)
2948 drw 10
2948 drw 09
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