CY7C1645KV18-400BZXI
The CY7C1645KV18-400BZXI is a 144-Mbit QDR II+ synchronous pipelined SRAM organized as 4 M × 36 with separate read and write ports to eliminate data-bus turnarounds. It supports four-word burst transfers with 2-cycle read latency (or 1-cycle QDR I mode via DOFF), DDR I/O at up to 400 MHz clock (800 MT/s), echo clocks and QVLD, HSTL I/Os, and an on-chip PLL (120 MHz to max freq), plus JTAG 1149.1.
Key Specifications
| Complete manufacturer part number | CY7C1645KV18-400BZXI |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The CY7C1645KV18-400BZXI is a 144-Mbit QDR II+ synchronous pipelined SRAM organized as 4 M × 36 with separate read and write ports to eliminate data-bus turnarounds. It supports four-word burst transfers with 2-cycle read latency (or 1-cycle QDR I mode via DOFF), DDR I/O at up to 400 MHz clock (800 MT/s), echo clocks and QVLD, HSTL I/Os, and an on-chip PLL (120 MHz to max freq), plus JTAG 1149.1. |
| Package / case | PG-BGA-165-805 |
| Product category | Memory ICs |
| Pins | 165 |
| Operating Temperature minimum (manufacturer family record) | -40 °C |
| Operating Temperature maximum (manufacturer family record) | 85 °C |
| Family Name (Flip Electronics public specification) | CY7C1645KV18 |
| Interface Type (Flip Electronics public specification) | Parallel |
| Memory Size (Flip Electronics public specification) | 144Mbit |
| Organization (Flip Electronics public specification) | 4M x 36 |
| Address Bus Width (Flip Electronics public specification) | 20Bits |
| Number of Bits per Word (Flip Electronics public specification) | 36Bits |
| Number of Words (Flip Electronics public specification) | 4Mword |
| Timing (Flip Electronics public specification) | Synchronous |
| ECC (Flip Electronics public specification) | No |
| Number of I O Lines (Flip Electronics public specification) | 36 |
| SRAM Type (Flip Electronics public specification) | QDR II+ |
| Number of Burst (Flip Electronics public specification) | 4 |
| Number of Ports (Flip Electronics public specification) | Single Port |
| Parameter source (third-party) | https://www.flipelectronics.com/Product/CY7C1645KV18-400BZXI-63389 |
| In stock | 8,572 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Additional parameters are from Flip Electronics public product specifications matched to the complete ordering code and manufacturer. These fields are third-party data, not manufacturer-confirmed. Original fields and commercial terms are preserved.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.