EPC22C20N vs EPC2C20 对比
详细并排对比 EPC22C20N 出自 Altera 和 EPC2C20 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 | EPC22C20N | EPC2C20 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | Memory ICs | FPGA & CPLD |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $11.40 | $0.00 |
| Manufacturer | Intel (formerly Altera) | Altera |
| Device Type | Configuration PROM for SRAM-based LUT FPGAs | Configuration device integrated circuit |
| Target FPGA Family | FLEX 10K, FLEX 6000, APEX 20K series | — |
| Configuration Interface | Serial (DCLK / DATA0 / nCONFIG / nSTATUS / CONF_DONE) | — |
| Programming Interface | IEEE 1149.1 JTAG (in-system programmable) | — |
| 电源电压 | 3.3 V or 5 V | — |
| 封装 | 20-pin PLCC (J-lead) | [DATA_NEEDED: package] |
| Package Marking Code | EPC22C20N | — |
| 引脚数量 | 20 | [DATA_NEEDED: pin count] |
| 安装类型 | Surface Mount / Socket | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Bitstream Capacity | [DATA_NEEDED: bitstream capacity in bits] | — |
| Configuration Time | [DATA_NEEDED: typical configuration time] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| 生命周期状态 | Obsolete (last-time-buy from Altera announced for legacy configuration devices) | — |
| MPN | — | EPC2C20 |
| Primary Function | — | Configuration of SRAM-based lookup-table devices |
| Configuration Architecture | — | Single-device configuration solution |
| Architecture Block 1 | — | Configuration controller |
| Architecture Block 2 | — | Flash memory |
| Memory Technology | — | Flash memory |
| Supported Device Class | — | SRAM-based LUT devices |
| Configuration Mode | — | [DATA_NEEDED: configuration mode] |
| Memory Density | — | [DATA_NEEDED: memory density] |
| Configuration Data Interface | — | [DATA_NEEDED: configuration data interface] |
| Operating Voltage | — | [DATA_NEEDED: operating voltage] |
| Configuration Clock Frequency | — | [DATA_NEEDED: configuration clock frequency] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |