EPC8QI100 vs EPC8Q1100 对比
详细并排对比 EPC8QI100 出自 Intel 和 EPC8Q1100 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 | EPC8QI100 | EPC8Q1100 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | Memory ICs | FPGA & CPLD |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.85 | $25.90 |
| 存储器类型 | Flash (NOR, Enhanced Configuration PROM) | — |
| 存储容量 | 8 Mbit | — |
| Supply Voltage (Core) | 3.3 V | — |
| Supply Voltage (I/O) | 3.3 V | — |
| 接口 | Altera FPGA configuration serial/parallel (FPP) + JTAG (IEEE 1149.1) | — |
| In-System Programmability | IEEE Std. 1532 compliant | — |
| Programming Language | Jam STAPL | — |
| Boundary Scan | JTAG boundary-scan test supported | — |
| Data Compression | Yes (increases effective capacity) | — |
| Configuration Controller | On-chip, dedicated to Altera FPGAs | — |
| Initiate-Configuration Pin | nINIT_CONF (private JTAG instruction) | — |
| 工作温度 | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| 封装 | 100-PQFP (20 x 14 mm) | 100-pin PQFP (plastic quad flat pack) |
| 安装类型 | Surface Mount | — |
| Compatible FPGAs | Stratix, Stratix II, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K, Cyclone, Cyclone II, Arria GX, Stratix GX, Stratix II GX | — |
| RoHS 状态 | Non-compliant (legacy PQFP, lead-bearing) | [DATA_NEEDED: RoHS status] |
| Product Type | — | Enhanced Configuration Device (boot PROM) |
| Memory Density | — | 8 Mbit (8,388,608 bits) |
| Supported FPGAs | — | Altera SRAM-based LUT FPGAs (Cyclone, Stratix, APEX, ACEX, Mercury, Excalibur) |
| Configuration Interface | — | Altera Enhanced Config serial interface (DATA, DCLK, nCONFIG, nSTATUS, CONF_DONE) |
| Max DCLK Frequency | — | 33 MHz (Fast-mode) |
| Supply Voltage (VCC) | — | 3.0 V to 3.6 V |
| Supply Voltage (VCCIO for FPGA interface) | — | 1.8 V / 2.5 V / 3.3 V tolerant |
| Programming Interface | — | IEEE Std 1149.1 JTAG (ISP) + serial byte-blaster mode |
| In-System Programmable | — | Yes |
| Operating Current (active read) | — | [DATA_NEEDED: active ICC] |
| Standby Current | — | [DATA_NEEDED: ICC standby] |
| Endurance (program/erase cycles) | — | [DATA_NEEDED: endurance cycles] |
| Data Retention | — | [DATA_NEEDED: data retention years] |
| Lead-Free | — | [DATA_NEEDED: lead-free] |