EP1810JM-45 vs EP1810JI-45 对比
详细并排对比 EP1810JM-45 出自 Altera 和 EP1810JI-45 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 | EP1810JM-45 | EP1810JI-45 |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $14.20 | $9.75 |
| Device Family | Classic EPLD (EP1810 series) | — |
| Macrocells | 48 | — |
| Usable Gates | ~900 gates | — |
| Propagation Delay (tpd) | 45 ns (max, -45 speed grade) | — |
| Supply Voltage (VCC) | 4.5 V to 5.5 V | — |
| Technology | CMOS, UV-EPROM configuration | CMOS EPROM |
| Package Type | JLCC-68 (ceramic J-leaded chip carrier) | 68-pin JLCC (J-leaded ceramic chip carrier) |
| Package Code | JM (windowed ceramic, UV-erasable) | QCCJ |
| 引脚数量 | 68 | — |
| 工作温度 | -55 C to +125 C (military grade) | -40 °C to +85 °C |
| I/O Compatibility | CMOS / TTL | — |
| Configuration Method | JEDEC fuse map, EPROM programmer | — |
| Programming Technology | UV-erasable EPROM (non-volatile, instant-on) | — |
| 安装类型 | Surface Mount (J-lead) | — |
| Logic Type | EPLD / PLD (programmable logic device) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status - legacy mil-spec part] | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Manufacturer | — | Altera (now Intel FPGA) |
| Series | — | Classic EPLD Family |
| Device Type | — | UV-Erasable / OTP Complex PLD |
| Macrocell Count | — | 48 |
| Maximum Operating Frequency | — | 33.3 MHz |
| Propagation Delay (tPD) | — | 50 ns |
| Configurable I/O Lines | — | 48 |
| Dedicated Inputs | — | 12 |
| Terminal Form | — | J BEND |
| Package Shape | — | SQUARE |
| Number of Terminals | — | 68 |
| Temperature Grade | — | INDUSTRIAL |
| 电源电压 | — | 5 V (TTL compatible) |
| Programming Method | — | UV-erase (windowed) / OTP via JEDEC |