DigiKey package reference image
CY7C1440KV33-250BZXI is a 36-Mbit (1M × 36) pipelined synchronous SRAM for secondary cache, supporting bus operation up to 250 MHz with registered inputs/outputs and 3-1-1-1 burst access. It runs from a 3.3 V core with 2.5 V or 3.3 V I/O, delivers 2.5 ns max clock-to-output (tCO), and offers a user-selectable linear or interleaved burst counter plus ZZ sleep mode and IEEE 1149.1 JTAG boundary scan.
Key Specifications
| Complete manufacturer part number | CY7C1440KV33-250BZXI |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | CY7C1440KV33-250BZXI is a 36-Mbit (1M × 36) pipelined synchronous SRAM for secondary cache, supporting bus operation up to 250 MHz with registered inputs/outputs and 3-1-1-1 burst access. It runs from a 3.3 V core with 2.5 V or 3.3 V I/O, delivers 2.5 ns max clock-to-output (tCO), and offers a user-selectable linear or interleaved burst counter plus ZZ sleep mode and IEEE 1149.1 JTAG boundary scan. |
| Package / case | PG-BGA-165-805 |
| Product category | Synchronous SRAM |
| Pins | 165 |
| Operating Temperature (manufacturer catalog) | -40 °C to 85 °C |
| Architecture (manufacturer catalog) | Standard Sync, Pipeline SCD |
| Density (manufacturer catalog) | 36 MBit |
| ECC (manufacturer catalog) | N |
| Frequency (manufacturer catalog) | 250 MHz |
| Interfaces (manufacturer catalog) | Parallel |
| On-Die Termination (manufacturer catalog) | N |
| Operating Voltage (manufacturer catalog) | 3.14 to 3.6 V |
| Organization (X x Y) (manufacturer catalog) | 1Mb x 36 |
| Density (manufacturer family record) | 36 MBit |
| Frequency (manufacturer family record) | 250 MHz |
| Peak Reflow Temp (manufacturer family record) | 260 °C |
| Read Latency (Cycles) (manufacturer family record) | 1 |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Package appearance reference; no specific lot or top-marking guarantee. Exact complete OPN, full mechanical suffix, nominal terminals and own frozen datasheet define this association; no electrical interchangeability or unshown-surface inference.
DigiKey package reference image for PG-BGA-165-805. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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