EPM7128ELC84-10 vs EPM7128ELC84-20 对比
详细并排对比 EPM7128ELC84-10 出自 Intel 和 EPM7128ELC84-20 出自 Altera。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | EPM7128ELC84-10 | EPM7128ELC84-20 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.20 | $24.20 |
| Family | MAX 7000 | — |
| Device Type | CPLD (Complex Programmable Logic Device) | — |
| Macrocells | 128 | — |
| Equivalent Logic Gates | [DATA_NEEDED: equivalent gate count from datasheet] | — |
| User I/Os | 68 | — |
| Dedicated Inputs | 12 | — |
| Operating Voltage (VCCINT/VCClO) | 5 V | — |
| Pin-to-Pin Delay (tPD) | 10 ns | — |
| Counter Frequency (fCNT) | [DATA_NEEDED: fCNT from datasheet] | — |
| 封装 | 84-pin PLCC (J-Lead) | — |
| 安装类型 | Surface Mount / Socket | Surface Mount (PLCC socket compatible) |
| 工作温度 | 0C to +70C (Commercial) | 0C to +70C (commercial) |
| Technology | EEPROM-based CMOS | CMOS, EEPROM-based (non-volatile) |
| Programming Interface | IEEE 1149.1 (JTAG) ISP | — |
| In-System Programmable | Yes | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status from datasheet] | Contains lead (pre-RoHS, SnPb finish) |
| Lead-Free | [DATA_NEEDED: lead-free status from datasheet] | — |
| Series | — | MAX 7000 |
| Device Family | — | EPM7128 (CPLD) |
| Number of Macrocells | — | 128 |
| Number of Usable Gates | — | 2500 |
| Number of User I/Os | — | 68 |
| Number of Logic Array Blocks (LABs) | — | 8 |
| Propagation Delay (tPD) | — | 20 ns |
| Maximum Frequency (fCNT) | — | 62.5 MHz |
| Supply Voltage (VCC) | — | 5 V |
| Supply Voltage Tolerance | — | 4.75 V to 5.25 V |
| Programmable Interface | — | IEEE Std. 1149.1 (JTAG) |
| Package Type | — | PLCC-84 (J-Lead, J-bend) |