Cypress (Infineon) CY7C1383D-100AXC, 18 Mbit synchronous SDR SRAM, 1M × 18 organization, 100 MHz clock, 8.5 ns access time, 3.135 V–3.6 V supply, parallel interface, 100-LQFP (14×20 mm), 0 °C–70 °C commercial temp, bag package.
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 3.135V ~ 3.6V |
| Clock frequency | 100 MHz |
| Memory interface | Parallel |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Bag |
| Technology | SRAM - Synchronous, SDR |
| Access time | 8.5 ns |
| Memory size | 18Mbit |
| Memory format | SRAM |
| Case | 100-LQFP |
| Memory organization | 1M x 18 |
The CY7C1383D-100AXC is an 18 Mbit synchronous SDR SRAM organized as 1M × 18 bits. It clocks at 100 MHz with an 8.5 ns access time, running from a 3.135 V to 3.6 V supply.
The CY7C1383D-100AXC is officially obsolete. Cypress (now Infineon) no longer manufactures it; no last-time-buy window remains open. There is no listed official successor or cross-reference from other manufacturers.
Yes, the CY7C1383D-100AXC is obsolete. Cypress (Infineon) has discontinued production with no last-time-buy window remaining. Sourcing is limited to the independent surplus channel.
18 Mbit synchronous SDR SRAM, 1M × 18 organization, 100 MHz clock, 8.5 ns access time, 3.135 V–3.6 V supply, parallel interface, 100-LQFP (14×20 mm) package, 0 °C to 70 °C operating temperature.
The package is a 100-LQFP (also listed as 100-TQFP, 14×20 mm body). The supplier device package is 100-TQFP. Pinout follows the standard Cypress synchronous SRAM footprint for this density; verify against the datasheet for your specific layout.