EPC16UC88T vs EPC16UC88SS 对比
详细并排对比 EPC16UC88T 出自 Altera 和 EPC16UC88SS 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 | EPC16UC88SS |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | EEPROM | Memory ICs |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.95 | $8.45 |
| 存储器类型 | Non-volatile Flash configuration PROM (in-system programmable) | — |
| Memory Density | 16 Mbit (2,097,152 x 8 bits) | 16 Mbit |
| Configuration Interface | Serial (4-wire: nCS, DCLK, DATA, nINIT_CONF_DONE) | — |
| Maximum DCLK Frequency | 33 MHz | 100 MHz (fast mode) |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V nominal) | — |
| 工作温度范围 | -40 C to +85 C (industrial) | — |
| 封装 | 88-ball UBGA, 11 mm x 8 mm | SOIC-8 |
| In-System Programming | IEEE Std 1149.1 (JTAG) | Yes (JTAG/ASDI) |
| 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 | Cyclone II/III/IV, Stratix II/III/IV, Arria GX |
| Family Density Step | Largest member of EPC4 / EPC8 / EPC16 family | — |
| RoHS 状态 | [DATA_NEEDED: RoHS] | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL] | 1 (unlimited floor life at <=30C/85% RH) |
| Lead-Free / Halogen-Free | [DATA_NEEDED: lead-free status] | — |
| Open-Drain nINIT_CONF_DONE | Yes | — |
| Manufacturer | — | Intel (formerly Altera) |
| MPN | — | EPC16UC88SS |
| Part Type | — | FPGA Configuration PROM |
| 接口 | — | 4-pin serial (nCS, DCLK, DATA, ASDI) |
| Configuration Mode | — | Active Serial (AS) - compressed |
| Operating Voltage | — | 3.3 V nominal (2.7 V to 3.6 V range) |
| Program/Erase Endurance | — | 100,000 cycles (per sector) |
| Data Retention | — | 20 years minimum |
| 工作温度 | — | -40C to +85C (commercial) |
| Cascading | — | Multi-device chain supported via nCS-OE daisy |
| Compression Support | — | Yes (Intel/Altera compressed bitstream) |