EPM7256AQI208-10 vs EPM7256BQC208-7 比較
詳細並排比較 EPM7256AQI208-10 由 Intel 與 EPM7256BQC208-7 由 Intel. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | EPM7256AQI208-10 | EPM7256BQC208-7 |
|---|---|---|
| 品牌 | Intel | Intel |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | NRND | NRND |
| Family | MAX 7000A | MAX 7000B |
| Macrocells | 256 | — |
| Logic Array Blocks (LABs) | 16 | — |
| Usable Gates | 5,000 | 5,000 |
| User I/O Pins | 68 | — |
| Pin-to-Pin Propagation Delay | 10 ns | — |
| Maximum Internal Frequency | 93.5 MHz | 126.6 MHz |
| Maximum Counter Frequency | 227.3 MHz | — |
| Supply Voltage (Core) | 3.3 V | — |
| I/O Logic Compatibility | 5.0 V, 3.3 V, 2.5 V (MultiVolt) | — |
| 封裝 | PQFP-208 | 208-pin PQFP |
| Programmability | EEPROM, in-system via JTAG (IEEE 1149.1) | — |
| 工作溫度 | -40C to +85C (industrial) | 0C to +90C (commercial) |
| Process Technology | CMOS, EEPROM-based | — |
| RoHS 狀態 | Compliant (lead-free per distributor data) | Compliant per distributor listings |
| Device Type | — | CPLD - Complex Programmable Logic Device |
| Macro Cells | — | 256 |
| User I/Os | — | 164 |
| Logic Elements / LABs | — | 16 Logic Array Blocks |
| Propagation Delay (tPD) | — | 7.5 ns (-7 speed grade) |
| Core Supply Voltage | — | 2.5 V |
| 安裝類型 | — | Surface Mount |
| Configuration Memory | — | Non-volatile EEPROM |
| JTAG / Boundary Scan | — | IEEE 1149.1 compliant |
| In-System Programmability | — | Yes (via JTAG) |