EPC16UC88T vs EPC16UI88AA 对比
详细并排对比 EPC16UC88T 出自 Altera 和 EPC16UI88AA 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 | EPC16UC88T | EPC16UI88AA |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | EEPROM | Memory ICs |
| 生命周期状态 | 最后采购期 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.95 | $15.65 |
| 存储器类型 | Non-volatile Flash configuration PROM (in-system programmable) | NOR Flash (Enhanced Configuration Device) |
| Memory Density | 16 Mbit (2,097,152 x 8 bits) | — |
| Configuration Interface | Serial (4-wire: nCS, DCLK, DATA, nINIT_CONF_DONE) | — |
| Maximum DCLK Frequency | 33 MHz | — |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V nominal) | 3.3 V |
| 工作温度范围 | -40 C to +85 C (industrial) | — |
| 封装 | 88-ball UBGA, 11 mm x 8 mm | 88-ball UBGA |
| In-System Programming | IEEE Std 1149.1 (JTAG) | — |
| Cascade Support | Yes (for higher density multi-PROM chains) | — |
| MSEL Compatibility | FPP / PS configuration modes (3.3 V legacy) | — |
| Compatible FPGA Families | Cyclone, Cyclone II, Stratix, Stratix II, Stratix III, Stratix IV, Arria GX | — |
| Family Density Step | Largest member of EPC4 / EPC8 / EPC16 family | — |
| RoHS 状态 | [DATA_NEEDED: RoHS] | [DATA_NEEDED: RoHS compliance] |
| MSL 等级 | [DATA_NEEDED: MSL] | — |
| Lead-Free / Halogen-Free | [DATA_NEEDED: lead-free status] | — |
| Open-Drain nINIT_CONF_DONE | Yes | — |
| 存储容量 | — | 16 Mbit |
| Memory Organization | — | 16M x 1 bit |
| 接口类型 | — | Serial FPGA Configuration Bus + JTAG |
| Configuration Clock Frequency | — | 66.7 MHz (max) |
| Output Characteristics | — | 3-STATE |
| Write/Erase Endurance | — | 100,000 cycles |
| Programming Method | — | In-system via JTAG |
| Multi-Page Boot Support | — | Yes (multiple bitstream images) |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| 安装类型 | — | Surface Mount |
| Family | — | Enhanced Configuration Device (EPC4/EPC8/EPC16) |