EPC1TI32 vs EPC2TC32-U-CAF48 对比
详细并排对比 EPC1TI32 出自 Altera 和 EPC2TC32-U-CAF48 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 | EPC1TI32 | EPC2TC32-U-CAF48 |
|---|---|---|
| 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） | $9.95 | $9.95 |
| 存储器类型 | FPGA Configuration PROM (Serial, OTP) | — |
| Memory Density | 1 Mbit (1,046,496 bits) | — |
| 接口 | Altera 4-pin serial (DCLK, DATA, nCONFIG, nSTATUS) | Serial synchronous (Altera FPGA configuration) |
| Programming Interface | JTAG (IEEE 1149.1) | IEEE 1149.1 JTAG |
| 电源电压 | 3.3 V (derived from VCCIO of target FPGA) | 3.3 V |
| 封装 | 32-pin TQFP (7 x 7 mm) | 32-TQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40 C to +85 C (industrial) | -40C to +85C (industrial, per data sheet) |
| Compatible FPGAs | ACEX 1K, FLEX 10K, FLEX 6000, MAX 9000 | — |
| Replacement For | EPC1064, EPC1441 | — |
| Configuration Software | Quartus II, MAX+PLUS II | — |
| Programming Hardware | MasterBlaster / ByteBlasterMV / USB-Blaster | — |
| RoHS 状态 | [DATA_NEEDED: rohs status from datasheet] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: lead-free status] |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| 存储容量 | — | 1.6 Mb |
| 功能 | — | In-system programmable configuration PROM |
| Control Pins | — | OE, nCS, DCLK |
| Cascadable | — | Yes (DATA output supports daisy-chain) |
| Storage Technology | — | EPROM |
| 引脚数量 | — | 32 |
| DC Input Min | — | -0.3 V |
| DC Input Overshoot | — | 7.0 V for <100 mA, <20 ns |
| DC Input Undershoot | — | -2.0 V for <100 mA, <20 ns |