Infineon CY7C1049G-10ZSXIT 4Mbit Async SRAM, 10 ns, 44-TSOP II
Infineon CY7C1049G-10ZSXIT, 4Mbit asynchronous SRAM, 512K x 8 organization, 10 ns access time, 4.5V to 5.5V supply, -40°C to 85°C, 44-TSOP II, Tape & Reel.
- 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
- Date & lot codes on quoteStated per line before you commit; label photos on request.
- MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
- PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.
Specifications
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting type | Surface Mount |
| Voltage | 4.5V ~ 5.5V |
| Memory interface | Parallel |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR) |
| Technology | SRAM - Asynchronous |
| Access time | 10 ns |
| Memory size | 4Mbit |
| Memory format | SRAM |
| Case | 44-TSOP (0.400\", 10.16mm Width) |
| Memory organization | 512K x 8 |
| Write cycle time - word, page | 10ns |
Frequently asked questions
What is the closest pin-compatible alternative to CY7C1049G-10ZSXIT?
A direct pin-compatible alternative would be another 512K x 8 asynchronous SRAM in a 44-TSOP II package with a 10 ns access time and 5V supply — for example, the ISSI IS61LV5128AL-10TLI or Alliance AS7C34096A-10TIN. Verify the exact timing and operating temperature grade against your design before substituting.
What is the package for CY7C1049G-10ZSXIT?
The package is a 44-TSOP (0.400 inch body width, 10.16 mm), surface-mount, with the supplier device package listed as 44-TSOP II. It ships in Tape & Reel.
What is the memory technology of CY7C1049G-10ZSXIT?
It is an asynchronous SRAM — volatile memory that does not require a clock for address latching. The organization is 512K words by 8 bits, for a total of 4 Mbit.