EPM3256AQC208-10 vs EPM3512AQC210-10 对比
详细并排对比 EPM3256AQC208-10 出自 Altera 和 EPM3512AQC210-10 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。
Altera
EPM3256AQC208-10 - MAX 3000A CPLD 256 Macrocells 10ns 208-PQFP | Intel / Altera
EPM3256AQC208-10 Obsolete
规格对比
| 参数 | EPM3256AQC208-10 | EPM3512AQC210-10 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $15.20 | $25.40 |
| Family | MAX 3000A | MAX 3000A |
| Logic Family | CMOS (EEPROM-based) | — |
| Macrocells | 256 | — |
| Usable Gates | 5,000 | — |
| User I/Os | 161 | — |
| 引脚数 | 208 | — |
| 封装 | 208-BFQFP (PQFP, Gull Wing) | PQFP-210 |
| Pin-to-Pin Propagation Delay | 10 ns | — |
| Counter Frequency (max) | 227.3 MHz | — |
| Supply Voltage (VCCINT) | 3.3 V | — |
| I/O Tolerance | MultiVolt 2.5 V / 3.3 V / 5.0 V tolerant | — |
| Programming Interface | IEEE 1149.1 JTAG (ISP) | JTAG (IEEE 1149.1) / ISP |
| 工作温度 | 0 °C to +70 °C (Commercial) | 0C to +70C (commercial) |
| PCI-SIG Compliance | Yes (speed grades -4, -5, -6, -7, -10) | — |
| Global Clock Networks | 4 (CLK, CLR, OE, GCLK) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: rohs_compliance_status] |
| Device Type | — | CPLD (Complex Programmable Logic Device) |
| Logic Macrocells | — | 512 |
| Logic Array Blocks (LABs) | — | 16 (32 macrocells each) |
| Maximum User I/O Pins | — | 172 |
| Speed Grade | — | -10 (10 ns tPD) |
| Pin-to-Pin Propagation Delay (tPD1, max) | — | 10 ns |
| Maximum Operating Frequency (fCNT) | — | 125 MHz |
| Supply Voltage - Core (VCCINT) | — | 3.3 V |
| Supply Voltage - I/O (VCCIO) | — | 3.3 V or 2.5 V |
| Input Voltage Tolerance | — | 5.0 V tolerant |
| Programmable Technology | — | EEPROM (in-system programmable) |