Cypress CY7C1021BV33-12ZC: 1Mbit asynchronous SRAM, 64K x 16 organization, 12 ns access time, 3.3 V supply, 44-TSOP II surface-mount package, 0°C to 70°C commercial grade, obsolete.
- 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 | 3V ~ 3.6V |
| Memory interface | Parallel |
| Operating temperature | 0°C~70°C(TA) |
| Package | Bag |
| Technology | SRAM - Asynchronous |
| Access time | 12 ns |
| Memory size | 1Mbit |
| Memory format | SRAM |
| Case | 44-TSOP (0.400\", 10.16mm Width) |
| Memory organization | 64K x 16 |
| Write cycle time - word, page | 12ns |
Frequently asked questions
Is CY7C1021BV33-12ZC available via RFQ confirmation and what is the lead time?
This part is sourced to order against an RFQ — availability and current lead time are confirmed at quote time, not listed as a shelf quantity.
What is the closest pin-compatible alternative to CY7C1021BV33-12ZC?
Any 1Mbit asynchronous SRAM with a 64K x 16 organization, 12 ns access time, and 44-TSOP II footprint is the closest pin-compatible candidate. The sourcing ledger should be checked for a verified alternate within the CY7C1021 base-number family before committing a substitute.
What is the listed package for CY7C1021BV33-12ZC?
The listed primary package is Bag. The supplier device package is 44-TSOP II.
What technology does CY7C1021BV33-12ZC use?
It is a SRAM - Asynchronous device with a parallel memory interface, organized as 64K by 16 bits at 1 Mbit total density.