- N° de stock RS:
- 217-7888
- Référence fabricant:
- 71256SA20TPG
- Fabricant:
- Renesas Electronics
- N° de stock RS:
- 217-7888
- Référence fabricant:
- 71256SA20TPG
- Fabricant:
- Renesas Electronics
Documentation technique
Législations et de normes
Détails du produit
The Renesas Electronics 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.
Commercial (0° to 70C) and Industrial (-40° to 85C) temperature options
Equal access and cycle times – Commercial and Industrial: 12/15/20/25ns
One Chip Select plus one Output Enable pin
Bidirectional data inputs and outputs directly TTL-compatible
Low power consumption via chip deselect
Equal access and cycle times – Commercial and Industrial: 12/15/20/25ns
One Chip Select plus one Output Enable pin
Bidirectional data inputs and outputs directly TTL-compatible
Low power consumption via chip deselect
Spécifications
Attribut | Valeur |
---|---|
Memory Size | 256kbit |
Organisation | 32K x 8 |
Number of Words | 32K |
Number of Bits per Word | 8bit |
Maximum Random Access Time | 12ns |
Low Power | Yes |
Timing Type | Asynchronous |
Mounting Type | Through Hole |
Package Type | PDIP-28 |
Pin Count | 28 |
Dimensions | 34.3 x 7.62 x 3.3mm |
Height | 3.3mm |
Maximum Operating Supply Voltage | 5.5 V |
Minimum Operating Supply Voltage | 4.5 V |
Minimum Operating Temperature | -0 °C |
Length | 34.3mm |
Maximum Operating Temperature | +70 °C |
Width | 7.62mm |