EPM3032ALC44-7N vs EPM3032ALC44-4N 对比
详细并排对比 EPM3032ALC44-7N 出自 Altera 和 EPM3032ALC44-4N 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 | EPM3032ALC44-7N | EPM3032ALC44-4N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.05 | $1.32 |
| Manufacturer | Altera (Intel) | — |
| Series | MAX 3000A | — |
| Device Type | CPLD (Complex Programmable Logic Device) | CPLD (Complex Programmable Logic Device) |
| Macro Cells | 32 | — |
| Logic Gates | 600 usable gates | — |
| Propagation Delay (tPD1) | 7.5 ns (max, pin-to-pin) | — |
| Internal Counter Frequency (fCNT) | 227.3 MHz (max) | — |
| Number of Logic Elements / Blocks | 2 LABs (16 macrocells each) | — |
| Number of I/O Pins | 34 usable I/O (44 total package pins) | — |
| Number of Dedicated Inputs | 4 | — |
| Programmable Type | In-System Programmable (ISP) via JTAG (IEEE 1149.1) | — |
| 存储器类型 | EEPROM (non-volatile, 100 program/erase cycles) | — |
| Supply Voltage - Internal (VCCINT) | 3.0 V to 3.6 V (3.3 V typical) | — |
| I/O Bank Voltage (VCCIO) | MultiVolt: 1.8 V / 2.5 V / 3.3 V / 5.0 V tolerant | — |
| 工作温度 | 0C to +70C (commercial grade) | [DATA_NEEDED: industrial/commercial grade] |
| 封装 | 44-PLCC (J-Lead, 16.59 x 16.59 mm) | 44-pin PLCC (J-Lead) |
| 安装类型 | Surface Mount (PLCC socket compatible) | Surface Mount |
| MSL 等级 | 3 (168 hours) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: from datasheet] |
| Process Technology | CMOS EEPROM | — |
| Family | — | MAX 3000A |
| Macrocells | — | 32 |
| Logic Array Blocks (LABs) | — | 2 |
| Usable Gates | — | 600 |
| User I/O Pins | — | 34 |
| Pin-to-Pin Delay (tPD) | — | 4.5 ns |
| Maximum Counter Frequency (fCNT) | — | 227.3 MHz |
| Core Supply Voltage (VCCINT) | — | 3.3 V |
| I/O Supply Voltage (VCCIO) | — | 2.5 V / 3.3 V / 5.0 V (MultiVolt) |
| Programmability | — | EEPROM (non-volatile), IEEE 1149.1 JTAG ISP, IEEE 1532 compliant |