EPC8Q100 vs EPC8QI100N 对比
详细并排对比 EPC8Q100 出自 Altera 和 EPC8QI100N 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 | EPC8Q100 | EPC8QI100N |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | EEPROM |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.85 | $16.90 |
| Memory Density | 8 Mbit (8,388,608 bits) | — |
| 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) | Altera serial (4-wire: DATA, DCLK, nCS, nINIT_CONF) |
| 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] | — |
| 封装 | 100-pin PQFP (20 x 14 mm) | 100-PQFP / 100-BQFP (20 x 14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: level] | — |
| Lead-Free / RoHS | [DATA_NEEDED: status] | Yes (per distributor listings) |
| Manufacturer | — | Altera (Intel) |
| Part Family | — | EPC8 (Enhanced Configuration) |
| Device Type | — | Configuration PROM for SRAM-based FPGAs |
| 存储容量 | — | 8 Mbit (8,388,608 bits) |
| Programmable Type | — | In System Programmable (Flash) |
| Maximum Configuration Clock | — | 50 MHz |
| On-Chip Decompression | — | Yes (Altera compression algorithm) |
| Supply Voltage (VCC) | — | 3.0 V to 3.6 V |
| 工作温度 | — | -40 °C to +85 °C (Industrial) |
| 引脚数量 | — | 100 |
| JTAG (IEEE 1149.1) ISP | — | Supported |
| Multi-Device Daisy-Chain | — | Supported |
| Target FPGA Families | — | ACEX 1K, APEX 20K, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, Mercury, Stratix, Stratix GX, Stratix II, Stratix II GX |
| Packaging | — | Tray |