The 71256SA 5V CMOS SRAM is organized as 32K x 8. All bidirectional inputs and outputs of the 71256SA are TTL -compatible and operation is from a single 5V supply. Fully static asynchronous circuitry is used, requiring no clocks or refresh for operation.
Manufacturer: IDT, Integrated Device Technology Inc
Win Source Part Number: 776548-71256SA20YGI8
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 28-BSOJ (0.300", 7.62mm Width)
Mounting: SMD
Technology: SRAM - Asynchronous
Operating Supply Voltage: 4.5 V ~ 5.5 V
Memory Type: Volatile
Memory Size: 256Kb (32K x 8)
Access Time: 20ns
Family Name: 71256SA
Categories: Integrated Circuits (ICs)
Memory Format: SRAM
Write Cycle Time - Word, Page: 20ns
Memory Interface: Parallel
Manufacturer Package: 28-SOJ
Alternative Parts (Cross-Reference): P4C1256-35JC; P4C1256-35JCLF; P4C1256L-35JCLF; P4C1256L-35JC;
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2029
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Limited
| Integrated Device Technology | Win Source Electronics | |
|---|---|---|
| Product Category | Memory Chips | Memory Chips |
| Product Number | 71256SA20YGI8 | 776548-71256SA20YGI8 |
| Product Name | 5.0V 32K x 8 Asynchronous Static Ram | Memory - SRAM - 71256SA20YGI8 |
| Memory Category | SRAM Chip | Volatile; SRAM Chip |
| Access Time | 20 ns | 20 ns |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
| Density | 256 kbits | |
| Number of Words | 32 k |
