What this synchronous SRAM does
The Infineon CY7C1441AV33-133AXIT is a 36Mbit synchronous SRAM organized as 1M x 36, clocked at 133 MHz with a 6.5 ns access time. The synchronous interface eliminates wait states on back-to-back reads and writes.
Infineon CY7C1441AV33-133AXIT 36Mbit SRAM, 133 MHz
MPNCY7C1441AV33-133AXIT
Obsolete
Infineon CY7C1441AV33-133AXIT, 36Mbit Synchronous SRAM, 1M x 36, 133 MHz clock, 6.5 ns access, 3.135V–3.6V supply, -40°C to 85°C, 100-TQFP (14x20 mm), Tape & Reel.
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 3.135V ~ 3.6V |
| Clock frequency | 133 MHz |
| Memory interface | Parallel |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR) |
| Technology | SRAM - Synchronous, SDR |
| Access time | 6.5 ns |
| Memory size | 36Mbit |
| Memory format | SRAM |
| Case | 100-LQFP |
| Memory organization | 1M x 36 |
Product details
Frequently asked questions
Where can I buy CY7C1441AV33-133AXIT?
We source and quote this obsolete SRAM to order against an RFQ. Availability and current pricing are confirmed at quote time — submit a request for the latest supply position.
What is the package for CY7C1441AV33-133AXIT?
It is supplied in a 100-lead TQFP (14x20 mm) on Tape & Reel, surface-mount only.
What is the memory organization of this SRAM?
The CY7C1441AV33-133AXIT is organized as 1M words by 36 bits, giving a total density of 36Mbit.