Infineon CY7C1009B-15VXCT, 1Mbit asynchronous SRAM, 128K x 8 organization, 15 ns access time, 4.5V–5.5V supply, 32-SOJ package, commercial temperature range.
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 4.5V ~ 5.5V |
| Memory interface | Parallel |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Tape & Reel (TR) |
| Technology | SRAM - Asynchronous |
| Access time | 15 ns |
| Memory size | 1Mbit |
| Memory format | SRAM |
| Case | 32-BSOJ (0.300\", 7.62mm Width) |
| Memory organization | 128K x 8 |
| Write cycle time - word, page | 15ns |
15 ns access time sets the read-cycle window. Write cycle time matches at 15 ns.
Not suitable for industrial floor, automotive, or outdoor deployment without active thermal management or qualification testing.
It is supplied in a 32-SOJ (Small Outline J-Lead) package, 300-mil body width, surface-mount. The order code suffix 'CT' indicates Tape & Reel packaging.
It is organized as 128K words by 8 bits (128K x 8), giving a total of 1 Mbit of storage. This byte-wide organization maps directly to 8-bit data buses without external byte-lane logic.