EPC1213LC20 vs EPC1441-LC20 对比
详细并排对比 EPC1213LC20 出自 Intel 和 EPC1441-LC20 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 | EPC1213LC20 | EPC1441-LC20 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | EEPROM | Memory ICs |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.40 | $1.05 |
| 存储器类型 | OTP Configuration PROM (Flash-based) | OTP Configuration PROM (EPROM) |
| 存储容量 | 212 Kbit | 440 kbit |
| 接口 | Serial (Altera FPGA configuration protocol) | — |
| Maximum Configuration Clock | 6 MHz | — |
| Supply Voltage (Core) | 5.0 V | — |
| I/O Voltage Tolerance | 3.3 V / 5.0 V | — |
| Programmability | One-Time Programmable (OTP) via IEEE 1149.1 JTAG | One-Time Programmable (OTP) |
| In-System Programmability | Yes (5.0 V and 3.3 V ISP) | — |
| 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 | — |
| Compression Support | Yes (FPGA decompresses bitstream during load) | — |
| 工作温度 | 0C to +70C (Commercial) | [DATA_NEEDED: industrial/commercial grade] |
| 封装 | 20-PLCC (J-lead, 9x9 mm) | — |
| Package Code | QCCJ | — |
| 安装类型 | Surface Mount | Surface Mount (PLCC socket compatible) |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | — |
| 接口类型 | — | Serial, 3-wire (DATA, DCLK, nCS) plus OE |
| 输出配置 | — | Open-drain DATA (wired-OR daisy-chain capable) |
| 最大时钟频率 | — | 8 MHz (per Mouser listing) |
| 工作电源电压 | — | [DATA_NEEDED: VCC range, datasheet figure] |
| Target FPGA Families | — | ACEX 1K, APEX 20K, FLEX 10K, FLEX 6000, Mercury EP1M |
| Package Type | — | 20-pin J-lead PLCC |
| Package Dimensions | — | 9 x 9 mm |
| Lead Free / RoHS | — | Lead free / RoHS Compliant (per IC-Components listing) |
| Configuration Devices Family | — | EPC1, EPC2, EPC1441 (Altera) |
| 引脚数量 | — | 20 |