EPC16UI88AA vs EPC16UC88AA 对比
详细并排对比 EPC16UI88AA 出自 Intel 和 EPC16UC88AA 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 | EPC16UI88AA | EPC16UC88AA |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | Memory ICs | Memory ICs |
| 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） | $15.65 | $20.45 |
| 存储器类型 | NOR Flash (Enhanced Configuration Device) | EEPROM / Flash-based non-volatile |
| 存储容量 | 16 Mbit | 16Mb (16,777,216 bits) |
| Memory Organization | 16M x 1 bit | — |
| 接口类型 | Serial FPGA Configuration Bus + JTAG | — |
| Configuration Clock Frequency | 66.7 MHz (max) | — |
| Supply Voltage (VCC) | 3.3 V | 3.0 V to 3.6 V |
| Output Characteristics | 3-STATE | — |
| Write/Erase Endurance | 100,000 cycles | — |
| 封装 | 88-ball UBGA | — |
| Programming Method | In-system via JTAG | — |
| Multi-Page Boot Support | Yes (multiple bitstream images) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | 0 C to 70 C |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | Compliant |
| 安装类型 | Surface Mount | Surface Mount |
| Family | Enhanced Configuration Device (EPC4/EPC8/EPC16) | — |
| Programmable Type | — | In System Programmable |
| On-Chip Decompression | — | Yes (~35% bitstream compression) |
| 封装 / 外壳 | — | 88-UBGA (11x8 mm) |
| Packaging | — | Tray |
| 接口 | — | Serial + JTAG ISP |
| Configuration Interface | — | DCLK / DATA / nCONFIG / nSTATUS handshake to target FPGA |
| Cascade Support | — | Up to 8 devices in series |
| Lead Free | — | Yes (per DigiKey listing) |
| Target FPGAs | — | Altera FLEX 10K, APEX 20K, ACEX 1K and compatible families |