Infineon CY7C1061G30-10BV1XET, asynchronous SRAM, 16Mbit (1M x 16), 10 ns access time, parallel interface, 2.2V to 3.6V supply, -40°C to 125°C, 48-VFBGA (6x8 mm), Tape & Reel.
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 2.2V ~ 3.6V |
| Memory interface | Parallel |
| Operating temperature | -40°C~125°C(TA) |
| Package | Tape & Reel (TR) |
| Technology | SRAM - Asynchronous |
| Access time | 10 ns |
| Memory size | 16Mbit |
| Memory format | SRAM |
| Case | 48-VFBGA |
| Memory organization | 1M x 16 |
| Write cycle time - word, page | 10ns |
The 48-VFBGA (6x8 mm) package is a fine-pitch BGA that requires a multi-layer PCB with microvias for fanout; the 1 mm ball pitch is manageable with standard assembly processes but demands careful x-ray inspection for voiding and solder joint integrity.
This part is a current-production device, available through independent distribution.
The CY7C1061G30-10BV1XET and CY7C1061G30-10BV1XI are the same 16 Mbit asynchronous SRAM with identical 10 ns access time, 1M x 16 organization, and 48-VFBGA package. The difference is the shipping medium: the -XET suffix indicates Tape & Reel packaging, while the -XI suffix typically denotes a Tray. Functionally and electrically they are identical.
Yes, a faster asynchronous SRAM with a shorter access time (e.g., 8 ns or 6 ns) can be used as a drop-in replacement if it matches the same 1M x 16 organization, 2.2V to 3.6V supply range, and 48-VFBGA footprint. The faster part will meet the same timing with margin, but verify that the output hold time and input setup requirements of the controller are still satisfied — a faster SRAM may have a shorter data-valid window.