The Infineon CY7C1338G-100AXCT is a 4 Mbit synchronous SDR SRAM organized as 128K x 32 bits, clocked at 100 MHz with an 8 ns access time. The commercial temperature range (0°C to 70°C) and 3.15 V to 3.6 V supply suit it for indoor, temperature-controlled environments.
Infineon CY7C1338G-100AXCT SRAM, 4Mbit 8ns 100MHz 100-TQFP
MPNCY7C1338G-100AXCT
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Infineon CY7C1338G-100AXCT, synchronous SDR SRAM, 4Mbit (128K x 32), 8 ns access time, 100 MHz clock, parallel interface, 3.15V–3.6V supply, 0°C to 70°C, 100-TQFP (14x20), Tape & Reel.
$5.9543Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 3.15V ~ 3.6V |
| Clock frequency | 100 MHz |
| Memory interface | Parallel |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Tape & Reel (TR) |
| Technology | SRAM - Synchronous, SDR |
| Access time | 8 ns |
| Memory size | 4Mbit |
| Memory format | SRAM |
| Case | 100-LQFP |
| Memory organization | 128K x 32 |
Product details
Frequently asked questions
What is the package and temperature grade for CY7C1338G-100AXCT?
The package is a 100-TQFP (14x20 mm) in Tape & Reel. The operating temperature range is 0°C to 70°C (commercial grade), so it is intended for indoor, temperature-controlled environments.