EPC1213PI8 vs EPC1441PS8 对比
详细并排对比 EPC1213PI8 出自 Altera 和 EPC1441PS8 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 | EPC1213PI8 | EPC1441PS8 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.11 | $3.32 |
| 存储器类型 | OTP Configuration PROM (non-volatile) | One-Time-Programmable Flash |
| Density | 212 Kbit (213 kbits per digchip) | — |
| 存储组织 | 208 K words x 1 bit | — |
| Bits per Word | 1 bit | — |
| Configuration Interface | Serial, 4-wire (nCS, DCLK, DATA, OE) | — |
| Max Configuration Clock | 6 MHz | — |
| Programming Mode | One-Time Programmable (OTP) | — |
| 电源电压 | 3.3 V or 5 V | 3.3 V typical (compatible with Altera FPGAs) |
| 工作温度 | -40 C to +85 C | — |
| 封装 | PDIP-8 (Plastic DIP, 8-pin) | SOIC-8 (PS8, 150-mil body) |
| 安装类型 | Through Hole | Surface Mount |
| Supported FPGA Families | FLEX 10K, FLEX 6000, ACEX 1K, APEX 20K, APEX II, Mercury, Cyclone, Cyclone II, Stratix, Stratix GX, Stratix II, Stratix II GX, Arria GX | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status - not stated in web data] | unknown |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Product Type | — | Enhanced Configuration PROM (serial configuration memory) |
| Memory Density | — | 440 Kbit |
| 接口 | — | 4-pin serial (nCS, OE, DATA, DCLK) |
| Compatible FPGA Families | — | APEX II, APEX 20K (including 20K, 20KC, 20KE), Mercury, ACEX 1K, FLEX 6000, FLEX 10KE, FLEX 10KA |
| Configuration Controller | — | Built-in (handles address counter, oscillator, tri-state DATA) |
| Output Driver | — | Tri-state on DATA pin |
| Configuration Speed | — | Higher DCLK rates vs legacy EPC PROMs (per Altera datasheet) |
| DC Input Absolute Min | — | -0.3 V (with -2.0 V undershoot tolerance < 20 ns) |
| DC Input Absolute Max | — | 7.0 V (with overshoot tolerance < 20 ns) |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Programmability | — | OTP (one-time-programmable) |