EPC1064VTC32 vs EPC1064LC20 对比
详细并排对比 EPC1064VTC32 出自 Altera 和 EPC1064LC20 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 | EPC1064VTC32 | EPC1064LC20 |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $3.60 | $9.85 |
| 存储器类型 | OTP Configuration PROM | OTP Configuration PROM (Flash-based, one-time programmable) |
| 存储容量 | 64 Kbit (65,536 bit) | 65 kb (65,536 bits) |
| Programmable Type | OTP (One-Time Programmable) | OTP (One-Time Programmable) |
| 电源电压 | 3.0 V to 3.6 V | — |
| 接口 | Altera passive serial / JTAG (IEEE 1149.1) | Serial (Passive Serial / daisy-chain compatible) |
| FPGA Configuration Pins | nCONFIG, nSTATUS, CONF_DONE, DCLK | — |
| Cascading Support | Yes (daisy-chain for larger bitstreams) | — |
| 封装 | 32-TQFP (7x7 mm) | — |
| Supplier Device Package | 32-TQFP | — |
| 安装类型 | Surface Mount | — |
| 工作温度 | 0C to +70C (commercial) | 0 C to 70 C (Commercial) |
| Series | EPC | — |
| 功能 | Configuration storage for Altera FPGAs | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | Non-compliant (Sn/Pb finish) |
| Lead Free | [DATA_NEEDED: lead-free status] | — |
| Access Time | — | 90 ns (approximately 10 MHz) |
| Supply Voltage (Operating) | — | 4.5 V to 5.5 V |
| Supply Voltage (Nominal) | — | 5 V |
| 封装 / 外壳 | — | 20-PLCC (LC) J-lead, 9x9 mm |
| No. of Terminals | — | 20 |
| Terminal Finish | — | Tin/Lead (Sn/Pb) |
| Package Code | — | QCCJ (PLCC-20 J-lead) |
| Package Shape | — | Square |
| Compatible Altera FPGA Families | — | ACEX 1K, APEX 20K, APEX II, FLEX 10K, FLEX 6000, Mercury, Stratix, Stratix GX, Stratix II, Stratix II GX |
| Configuration Modes Supported | — | Passive Serial (PS) with FPP up to 100 MHz on newer FPGAs |
| Lead-Free | — | No (Sn/Pb terminal finish) |