EPC2L1696-10F vs EPC22LC20 对比
详细并排对比 EPC2L1696-10F 出自 Altera 和 EPC22LC20 出自 Intel。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 | EPC2L1696-10F | EPC22LC20 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | Memory ICs | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $4.10 |
| Device Type | Configuration EPROM for SRAM-based LUT FPGAs | — |
| Supported Logic Density | 1696 LUTs | — |
| Configuration Interface | 5-pin Altera serial (nCS, DCLK, DATA, OE, nINIT_CONF) | Altera serial configuration (DCLK / DATA0 / nSTATUS / CONF_DONE) |
| Memory Technology | CMOS EEPROM | — |
| Supply Voltage (VCC) | 3.3 V | — |
| Access Time | 10 ns (speed grade -10) | — |
| Maximum DCLK Frequency | [DATA_NEEDED: DCLK max frequency] | — |
| Program / Erase Cycles | >= 100,000 cycles | — |
| Data Retention | [DATA_NEEDED: data retention years] | — |
| In-System Programming | Yes (4-wire JTAG-style interface) | — |
| 工作温度 | 0C to +70C (commercial) | 0 C to +70 C (commercial) |
| 封装 | 20-pin PLCC | — |
| 安装类型 | Surface Mount | Surface Mount (PLCC socket compatible) |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| 功能 | — | In-System Programmable Configuration PROM for SRAM-based FPGAs |
| 存储容量 | — | 1.6 Mbit |
| Programmable Type | — | In System Programmable (IEEE 1532 / Jam STAPL) |
| Supply Voltage - Low Range | — | 3.0 V to 3.6 V |
| Supply Voltage - High Range | — | 4.75 V to 5.25 V |
| Supported FPGA Families | — | ACEX 1K, APEX II, APEX 20K, FLEX 10K |
| Programming Interface | — | JTAG (IEEE 1149.1 / IEEE 1532) |
| 封装 / 外壳 | — | 20-LCC (J-Lead, 9 x 9 mm) |
| Packaging | — | Tube |
| Minimum DC Input Voltage | — | -0.3 V |
| Input Overshoot Tolerance | — | 7.0 V for <100 mA, <20 ns no-load |
| Input Undershoot Tolerance | — | -2.0 V for <100 mA, <20 ns no-load |
| Lead-Free / RoHS | — | [DATA_NEEDED: lead-free status not in verified data] |