The News: Customers who need CY62256 series devices, for which Cypress Semiconductor Corporation issued a product termination notification with a last-time buy date of July 4, 2018, should be advised that direct replacements are available from Alliance Memory with short lead times.
CY62256 Series Cross-Reference Table
| Original Part Number | Alliance Memory Direct Replacement |
| CY62256NLL-55SNXI | AS6C62256-55SIN |
| CY62256NLL-55SNXIT | AS6C62256-55SINTR |
| CY62256NLL-70SNXC | AS6C62256-55SIN |
| CY62256NLL-70SNXCT | AS6C62256-55SINTR |
| CY62256VNLL-70NXI | AS6C62256-55SIN |
| CY62256VNLL-70SNXIT | AS6C62256-55SINTR |
Availability:Samples and production quantities are available now, with lead times of stock to six weeks.
The Context:The CY62256 series is a mainstream SRAM product that is still used by thousands of customers throughout the world. Making products like these available after they’ve been discontinued by other manufacturers is our mission at Alliance Memory, and we’re committed to producing these particular low-power SRAM devices for many years into the future