# CYK256K16MCBU-70BVXI Infineon Technologies | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** Infineon Technologies  
**MPN:** `CYK256K16MCBU-70BVXI`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Infineon Technologies |
| Manufacturer name | Infineon Technologies |
| Manufacturer | Infineon Technologies |
| CategoryL1 | Integrated Circuits (ICs) |
| CategoryL2 | Memory |
| CategoryL3 | Memory |
| Extra Product Name | CYK256K16MCBU-70BVXI Infineon Technologies \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | CYK256K16MCBU-70BVXI |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 1206295 |
| snippet | PSRAM (Pseudo SRAM) Memory IC 4Mbit Parallel 70 ns 48-VFBGA (6x8) |
| Digi-Key Part Number | CYK256K16MCBU-70BVXI-ND |
| Manufacturer Product Number | CYK256K16MCBU-70BVXI |
| Description | IC PSRAM 4MBIT PARALLEL 48VFBGA |
| Detailed Description | PSRAM (Pseudo SRAM) Memory IC 4Mbit Parallel 70 ns 48-VFBGA (6x8) |
| Category | Integrated Circuits (ICs) |
| Mfr | Infineon Technologies |
| Series | - |
| Package | Tray |
| Product Status | Obsolete |
| DigiKey Programmable | Not Verified |
| Memory Type | Volatile |
| Memory Format | PSRAM |
| Technology | PSRAM (Pseudo SRAM) |
| Memory Size | 4Mbit |
| Memory Organization | 256K x 16 |
| Memory Interface | Parallel |
| Write Cycle Time - Word, Page | 70ns |
| Access Time | 70 ns |
| Voltage - Supply | 2.7V ~ 3.3V |
| Operating Temperature | -40?C ~ 85?C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFBGA |
| Supplier Device Package | 48-VFBGA (6x8) |
| Base Product Number | CYK256K16 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 1206295 |  |  | None | 1 |

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