EPC144ILC20 vs EPC1441LI20N 对比
详细并排对比 EPC144ILC20 出自 Intel 和 EPC1441LI20N 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 | EPC144ILC20 | EPC1441LI20N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.95 | $4.29 |
| Manufacturer | Altera (now Intel) | — |
| Part Family | EPC144 - Configuration EPROM | — |
| 存储器类型 | OTP CMOS Configuration EPROM (UV-erasable, factory OTP-programmed) | OTP Configuration PROM (EPROM) |
| 存储容量 | 440,800 bit (54 KB) | — |
| 接口 | Serial (Altera FLEX/MAX configuration - DCLK / DATA0 / nCONFIG / nSTATUS) | Altera 4-pin serial (DCLK, DATA, nCONFIG, nSTATUS) |
| Supply Voltage VCC | 5 V (nominal) | — |
| 封装 | PLCC-20 (Plastic Leaded Chip Carrier, JEDEC MS-018) | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Configuration Mode | Master Serial / daisy-chain JTAG-style | — |
| Programmability | One-Time-Programmable (factory programmed by Altera with user bitstream) | — |
| JTAG Support | Yes (TDI/TDO pins for ByteBlasterMV / USB-Blaster ISP) | — |
| Compatible FPGAs | Altera EPF8282, EPF8452, EPF10K-series Classic FPGAs | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS Status] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| 安装类型 | Surface Mount (PLCC-20 socket or SMT land pattern) | Surface Mount / Socket |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL Level] |
| Density | — | 440,800 bits (441 kbit) |
| Number of Words | — | 440,800 x 1 bit |
| 存储组织 | — | 440,800 words x 1 bit (serial) |
| 电源电压 | — | 3.3 V |
| Package Type | — | PLCC-20 (Plastic Leaded Chip Carrier, J-lead) |
| Package Dimensions | — | 9 x 9 mm |
| 引脚数量 | — | 20 |
| Programming Method | — | Altera Programming Unit (APU), one-time programmable |
| Supported FPGAs | — | ACEX 1K, APEX 20K / 20KC / 20KE, FLEX 10K / 10KE / 10KA, Mercury |
| 工作温度 | — | -40C to +85C (industrial, 'N' suffix) |