EPM3064ATI44-4N vs EPM3064ATI44-7N 对比
详细并排对比 EPM3064ATI44-4N 出自 Altera 和 EPM3064ATI44-7N 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 | EPM3064ATI44-4N | EPM3064ATI44-7N |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.25 | $5.10 |
| Family | MAX 3000A | MAX 3000A |
| Device Type | CPLD (Complex Programmable Logic Device) | — |
| Logic Elements / Macrocells | 64 macrocells | 64 macrocells |
| Usable Gates | 1,250 gates | 1,250 gates |
| Number of Logic Array Blocks (LABs) | 4 LABs (16 macrocells each) | — |
| Maximum Operating Frequency | 222.2 MHz | — |
| Pin-to-Pin Propagation Delay (tPD) | 4.5 ns (-4 speed grade) | — |
| Supply Voltage - Core (VCCINT) | 3.3 V | — |
| Supply Voltage - I/O (VCCIO) | 3.3 V or 2.5 V | — |
| User I/O Pins | 34 I/O | — |
| 封装 | 44-pin TQFP | 44-pin TQFP (10x10 mm, 0.8 mm pitch) |
| 工作温度 | -40C to +85C (industrial) | — |
| Programming Interface | IEEE Std. 1149.1 JTAG, IEEE Std. 1532 ISP | IEEE 1149.1 JTAG |
| Configuration Memory | EEPROM (non-volatile) | — |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | [DATA_NEEDED: rohs status] | Compliant (lead-free, 'N' suffix) |
| Maximum Frequency (fMAX) | — | 135.1 MHz |
| Pin-to-Pin Logic Delay | — | 7 ns (speed grade -7) |
| User I/O Count | — | 34 I/O |
| Dedicated Input Pins | — | 4 |
| Supply Voltage (VCCINT) | — | 3.3 V |
| I/O Bank Voltage (VCCIO) | — | 1.8 V / 2.5 V / 3.3 V / 5 V tolerant (multiVolt) |
| Program Memory Type | — | EEPROM (in-system programmable) |
| Operating Temperature Grade | — | Industrial (-40C to +85C) |
| Process Technology | — | 0.30 µm CMOS EEPROM |