Cypress CY7C1071DV33-12BAXI, asynchronous parallel SRAM, 32Mbit (2M x 16), 12 ns access time, 3.3 V supply, -40 to 85°C, 48-FBGA, tray.
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 3V ~ 3.6V |
| Memory interface | Parallel |
| Operating temperature | -40°C~85°C(TA) |
| Package | Tray |
| Technology | SRAM - Asynchronous |
| Access time | 12 ns |
| Memory size | 32Mbit |
| Memory format | SRAM |
| Case | 48-TFBGA |
| Memory organization | 2M x 16 |
| Write cycle time - word, page | 12ns |
The 2M x 16 configuration provides a 16-bit data bus, which halves the number of chip-select cycles compared to an 8-bit wide part of the same density. The 48-FBGA footprint is specific to this density and width; a 1M x 16 or 2M x 8 part in the same package family will not map pin-for-pin without a PCB layout change.
No derating is required within that envelope.
No, the CY7C1069G30-10BVXI is a 16 Mbit (2M x 8) SRAM, half the density of the 32 Mbit CY7C1071DV33-12BAXI, and operates at 2.2 V nominal, not 3.3 V. They are not pin-compatible or functional drop-in replacements.
The CY7C1071DV33-12BAXI is supplied in a 48-FBGA package (8x9.5 mm), shipped in tray format.