MC68334GEH16 vs MC68376BGVAB25 对比
详细并排对比 MC68334GEH16 出自 NXP Semiconductors 和 MC68376BGVAB25 出自 NXP Semiconductors。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。
NXP Semiconductors
MC68376BGVAB25 - 32-bit CPU32 MCU 25MHz ROMless 160-QFP | NXP
MC68376BGVAB25 ⚠ 最后一次采购规格对比
| 参数 | MC68334GEH16 | MC68376BGVAB25 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $17.85 | $17.50 |
| Core | CPU32 (M68300 family) | CPU32 (32-bit, M68000-family) |
| Architecture | 32-bit CISC, 68000-derived | — |
| Maximum CPU Frequency | 16 MHz | — |
| Program Memory | ROMless (external memory required) | ROMless (external memory required) |
| On-chip RAM | 1 KB | — |
| Time Processing Unit (TPU) | Yes (on-chip) | — |
| System Integration Module (SIM) | Yes (on-chip, with chip-select logic and DRAM refresh) | — |
| External Data Bus | 16-bit | — |
| External Address Bus | 24-bit (16 MB linear) | — |
| 封装 | 132-pin PQFP (24.13 x 24.13 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作电源电压 | 5 V (typical, VCC range [DATA_NEEDED: full range]) | — |
| 工作温度范围 | [DATA_NEEDED: industrial or automotive grade] | — |
| I/O Voltage | 5 V CMOS | — |
| RoHS 状态 | [DATA_NEEDED: lot-dependent; earlier PQFP runs often non-RoHS] | Non-compliant (legacy QFP) |
| Lead-Free | [DATA_NEEDED: lot-dependent] | — |
| MSL 等级 | [DATA_NEEDED] | [DATA_NEEDED] |
| Family | — | M683xx |
| Operating Frequency | — | 25 MHz |
| RAM Size | — | 7.5K x 8 |
| Number of I/O | — | 18 |
| Oscillator Type | — | External |
| 封装 / 外壳 | — | 160-BQFP (28x28 mm, 0.65 mm pitch) |
| Peripherals | — | Queued Serial Module, TPU, CANSAP, SIM |
| 电源电压 | — | 5 V nominal |
| 工作温度 | — | -40C to +105C (industrial / automotive grade) |
| Lead Free | — | No (contains lead, SnPb ball finish) |