 |  | | |
| PartNumber | AS7C256B-12TIN | AS7C256B-12TINTR | AS7C256B-12PIN |
| Description | SRAM 256K, 5V, 12ns, FAST 32K x 8 Asynch SRAM | SRAM 256K, 5V, 12ns, FAST 32K x 8 Asynch SRAM | SRAM 256K, 5V, 12ns, FAST 32K x 8 Asynch SRAM |
| Manufacturer | Alliance Memory | Alliance Memory, Inc. | - |
| Product Category | SRAM | Memory | - |
| RoHS | Y | - | - |
| Memory Size | 256 kbit | 256K (32K x 8) | - |
| Organization | 32 k x 8 | - | - |
| Access Time | 12 ns | - | - |
| Interface Type | Parallel | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Supply Current Max | 150 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TSOP-28 | - | - |
| Memory Type | SDR | SRAM - Asynchronous | - |
| Series | AS7C256B-12 | - | - |
| Type | Asynchronous | - | - |
| Brand | Alliance Memory | - | - |
| Product Type | SRAM | - | - |
| Factory Pack Quantity | 234 | - | - |
| Subcategory | Memory & Data Storage | - | - |
| Packaging | - | Tape & Reel (TR) Alternate Packaging | - |
| Package Case | - | 28-TSSOP (0.465", 11.80mm Width) | - |
| Operating Temperature | - | -40°C ~ 85°C (TA) | - |
| Interface | - | Parallel | - |
| Voltage Supply | - | 4.5 V ~ 5.5 V | - |
| Supplier Device Package | - | 28-TSOP | - |
| Speed | - | 12ns | - |
| Format Memory | - | RAM | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Alliance Memory |
AS7C256B-15PIN | SRAM 256K, 5V, FAST 32K x 8 Asynch SRAM | |
| AS7C256B-12TIN | SRAM 256K, 5V, 12ns, FAST 32K x 8 Asynch SRAM | ||
| AS7C256B-15JIN | SRAM 256K, 5V, 15ns, FAST 32K x 8 Asynch SRAM | ||
| AS7C256B-15PINTR | SRAM 256K, 5V, FAST 32K x 8 Asynch SRAM | ||
| AS7C256B-15JINTR | SRAM 256K, 5V, 15ns, FAST 32K x 8 Asynch SRAM | ||
| AS7C256B-12TINTR | SRAM 256K, 5V, 12ns, FAST 32K x 8 Asynch SRAM | ||
| AS7C256B-12PIN | SRAM 256K, 5V, 12ns, FAST 32K x 8 Asynch SRAM | ||
| AS7C256B-12TIN | SRAM 256K, 5V, 12ns, FAST 32K x 8 Asynch SRAM | ||
| AS7C256B-15JIN | SRAM 256K, 5V, 15ns, FAST 32K x 8 Asynch SRAM | ||
| AS7C256B-15PIN | SRAM 256K, 5V, FAST 32K x 8 Asynch SRAM | ||
| AS7C256B-12JIN | Alliance Memory 28pin SOJ |