Infineon CY7C1019DV33-10VXIT, asynchronous SRAM, 1 Mbit (128K x 8), 10 ns access time, parallel interface, 3V to 3.6V supply, -40°C to 85°C, 32-SOJ package, Tape & Reel.
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 3V ~ 3.6V |
| Memory interface | Parallel |
| Operating temperature | -40°C~85°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Technology | SRAM - Asynchronous |
| Access time | 10 ns |
| Memory size | 1Mbit |
| Memory format | SRAM |
| Case | 32-BSOJ (0.400\", 10.16mm Width) |
| Memory organization | 128K x 8 |
| Write cycle time - word, page | 10ns |
The Infineon CY7C1019DV33-10VXIT is a 1 Mbit asynchronous SRAM organized as 128K x 8, with a 10 ns access time. Parallel interface, no refresh overhead — data is valid 10 ns after address is stable.
The 10 ns access time and 10 ns write cycle time allow back-to-back reads and writes. The asynchronous interface simplifies timing closure.
A pin-compatible drop-in from the same 1 Mbit asynchronous SRAM family in the 32-SOJ footprint is the nearest alternative for a redesign. No official successor order code is listed by Infineon.
The part is listed with Tape & Reel packaging and is typically RoHS-compliant per Infineon's standard for this series. Specific certificates (REACH, UL, IEC) should be confirmed from the manufacturer's documentation at order time.