Infineon NoBL™ synchronous SRAM, 4.5Mbit (256K x 18), 133 MHz clock, 4 ns access, 3.135V–3.6V supply, parallel interface, 100-TQFP, commercial temperature 0°C to 70°C.
| Parameter | Value |
|---|---|
| Series | NoBL™ |
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 3.135V ~ 3.6V |
| Clock frequency | 133 MHz |
| Memory interface | Parallel |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Tape & Reel (TR) |
| Technology | SRAM - Synchronous, SDR |
| Access time | 4 ns |
| Memory size | 4.5Mbit |
| Memory format | SRAM |
| Case | 100-LQFP |
| Memory organization | 256K x 18 |
The Infineon CY7C1352G-133AXCT is a 4.5 Mbit synchronous SRAM from the NoBL™ series, organized as 256K words by 18 bits. It clocks at 133 MHz with a 4 ns access time.
The 133 MHz clock sets the maximum data rate on the synchronous bus; the 4 ns access time gives the controller a full clock cycle minus setup/hold to capture read data.
We source and quote this obsolete part to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.
NoBL™ stands for No Bus Latency — the architecture eliminates the dead cycle between read and write operations, allowing back-to-back transactions without a turnaround penalty.
It is supplied in a 100-TQFP (14x20 mm) surface-mount package, and this specific order code is on Tape & Reel (TR).
Infineon typically provides RoHS and REACH compliance declarations for this product family. Specific documentation for this obsolete order code should be confirmed at quote time, as original manufacturer support may be limited.