EPC1PI8 vs EPC1LC120 对比
详细并排对比 EPC1PI8 出自 Altera 和 EPC1LC120 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 | EPC1PI8 | EPC1LC120 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.95 | $9.30 |
| 存储器类型 | OTP Configuration PROM (EPROM-based) | Serial Configuration Memory (Flash-based, non-volatile) |
| 存储容量 | 1 Mbit | — |
| Programmable Type | OTP (One-Time Programmable) | — |
| 接口 | Serial (Altera FPGA configuration protocol) | Altera / Intel proprietary FPGA-configuration serial bus (DATA, DCLK, nCONFIG, nSTATUS, CONF_DONE) |
| Maximum Configuration Clock (DCLK) | 8 MHz | — |
| Supply Voltage (VCC) | 4.5 V to 5.5 V (5 V mode); 3.0 V to 3.6 V (3.3 V mode) | — |
| 工作温度范围 | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| 封装 | 8-PDIP (0.300 inch, 7.62 mm) | LQFP-120 (Low-profile Quad Flat Pack) |
| 安装类型 | Through-Hole (DIP) | Surface Mount |
| Supported 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 | APEX 20K, ACEX 1K, Cyclone, MAX, Mercury, Stratix-class |
| Configuration Mode | Serial (PS mode) - Data, DCLK, nCS, OE/nCONFIG | Serial configuration of SRAM-based FPGAs |
| Programming Method | External programmer + Altera BitBlaster / ByteBlaster | — |
| 引脚数量 | 8 | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status - not present in verified web data] | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: lead-free status] |
| Memory Density | — | 1 Mbit |
| Serial Clock Frequency (DCLK) | — | 8 MHz |
| 电源电压 | — | [DATA_NEEDED: VCC range] |
| Programming | — | Factory / JTAG via Altera programming tools |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| Compatible Bitstream Width | — | Serial |