EPC8C100T vs EPC8Q100 对比
详细并排对比 EPC8C100T 出自 Altera 和 EPC8Q100 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 | EPC8C100T | EPC8Q100 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.80 | $10.85 |
| Product Type | Enhanced Configuration Device (Serial Configuration PROM) | — |
| Memory Density | 8 Mbit | 8 Mbit (8,388,608 bits) |
| Memory Technology | Flash (in-system programmable) | — |
| 接口 | Serial FPGA configuration (Altera/Intel proprietary) | — |
| Programming Interface | JTAG (IEEE 1149.1) / ISP | — |
| 电源电压 | 3.3 V | — |
| 工作温度 | -40C to +85C (industrial) | — |
| 封装 | 100-pin PQFP (20 x 14 mm) | 100-pin PQFP (20 x 14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Page Reprogram Cycles | 100 minimum | — |
| Supported FPGA Families | Cyclone, Cyclone II, APEX II, APEX 20K, ACEX 1K, Mercury, Excalibur | — |
| Configuration Clock | Internal / external via DCLK | — |
| Cascade Support | Yes (multi-device daisy chain) | — |
| RoHS 状态 | Unknown | — |
| 生命周期状态 | Obsolete (Altera/Intel legacy configuration device) | — |
| 存储器类型 | — | NOR Flash, One-Time-Programmable (OTP) via JTAG |
| Configuration Interface | — | Altera EPC serial (DATA, DCLK, nCS, nINIT_CONF, nSTATUS, DONE) |
| Supply Voltage VCC | — | 5.0 V (3.3 V core generated on-chip) |
| Internal Core Voltage | — | 3.3 V (on-chip LDO) |
| Maximum EPC Clock | — | 33 MHz |
| Programmability | — | In-system via IEEE 1149.1 JTAG |
| FPGA Compatibility | — | APEX 20K, APEX II, Cyclone, Cyclone II, Stratix, Stratix GX |
| Configuration Mode Support | — | FPP, PS, AS, JTAG (FPGA-dependent) |
| Program/Erase Endurance | — | [DATA_NEEDED: cycle count] |
| Data Retention | — | [DATA_NEEDED: minimum years] |
| 工作温度范围 | — | 0 C to +70 C (commercial) |
| Storage Temperature Range | — | [DATA_NEEDED: range] |
| MSL 等级 | — | [DATA_NEEDED: level] |
| Lead-Free / RoHS | — | [DATA_NEEDED: status] |