EPC1213LI20 vs EPC1213PC8 对比
详细并排对比 EPC1213LI20 出自 Intel 和 EPC1213PC8 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 | EPC1213LI20 | EPC1213PC8 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | Memory ICs | Memory ICs |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.75 | $10.95 |
| 存储器类型 | OTP Configuration PROM (non-volatile) | OTP Configuration PROM (EEPROM cell) |
| 存储容量 | 212 Kbit | 212 Kbit |
| 接口类型 | Serial (Altera active-serial configuration) | — |
| Supply Voltage (VCC) | 3.3 V / 5 V | — |
| I/O Voltage Tolerance | 3.3 V or 5 V | — |
| Programmability | OTP (one-time programmable) | One-Time Programmable (OTP) |
| 封装 | 20-PLCC (9x9 mm), J-lead | 8-Pin PDIP (R-PDIP-T8) |
| 引脚数量 | 20 | 8 |
| 工作温度 | -40C to +85C (industrial) | 0 °C to +70 °C (Commercial) |
| Compatible 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 | — |
| Configuration Mode | Active Serial (AS) | — |
| Internal Oscillator | Yes (generates DCLK to FPGA) | — |
| Cascade Support | Yes (nCASC pin for multi-device chains) | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status - legacy Altera part] | Compliant (post-lead-free Altera revision) |
| Lead-Free | [DATA_NEEDED: lead-free status] | Yes |
| 接口 | — | Serial (4-wire: nCS, DCLK, DATA, OE) |
| Configuration Mode Supported | — | FLEX/APEX FPP / PS serial |
| 最大时钟频率 | — | 6 MHz |
| 电源电压 | — | 3.0 V to 3.6 V |
| Programming Standard | — | IEEE Std 1532 / Jam STAPL |
| Standby Current | — | < 50 µA typical |
| 安装类型 | — | Through-Hole |
| JEDEC Package Code | — | R-PDIP-T8 |