产品概览
The 5M160ZE64C5N from Intel (Altera) is a MAX V CPLD with 160 macrocells and 41 I/O pins in a 64-pin EQFP package. It features on-chip flash configuration storage, an internal oscillator, and 1.8V core with 3.3V I/O for glue logic and bus interfacing.
主要规格
| 功能 | MAX V CPLD, 160 macrocells |
| Macrocells | 160 |
| UESRs | 6,560 |
| I/O Pins | 41 |
| fMAX | 154 MHz |
| 电源电压 | 1.8V core, 3.3V I/O |
| 包装 | EQFP-64 (10x10mm) |
工作原理
160 macrocells each contain a 4-input look-up table (LUT), a programmable flip-flop, and routing resources. On-chip flash stores configuration, enabling instant-on operation without external configuration device. A built-in 5.5 MHz oscillator provides a free-running clock. UFM (user flash memory) stores non-volatile data.
应用
- Glue logic replacement
- Address decoding
- Bus bridging
- I/O expansion