MC9S12DJ64MFUE vs MC9S12DJ128MFUE 对比
详细并排对比 MC9S12DJ64MFUE 出自 NXP Semiconductors 和 MC9S12DJ128MFUE 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
MC9S12DJ128MFUE - 16-bit HCS12 MCU, 128KB Flash, 80-LQFP | NXP
MC9S12DJ128MFUE ✓ 量产中规格对比
| 参数 | MC9S12DJ64MFUE | MC9S12DJ128MFUE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 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） | $8.20 | $10.75 |
| Core Architecture | HCS12 (CISC, 16-bit) | HCS12 (16-bit CISC) |
| CPU Frequency | 25 MHz | — |
| Program Memory | 64 KB Flash (64K x 8) | — |
| RAM Size | 4 KB | — |
| EEPROM Size | 1 KB | — |
| Data Flash (Emulation) | 8 KB shared Flash region [DATA_NEEDED: confirmed address range] | — |
| CAN Modules | 2x msCAN 2.0 A/B | — |
| SCI / SPI | 2x SCI, 1x SPI | — |
| ADC | 8-channel, 10-bit | — |
| Timers | ECT (Enhanced Capture Timer), 16-bit, 8-channels | — |
| PWM Channels | 8 (4x 16-bit or 8x 8-bit via ECT) | 8 |
| GPIO Count | [DATA_NEEDED: exact GPIO count per package] | — |
| Operating Voltage | 5 V (typical, 2.5 V for MCU core via internal regulator) [DATA_NEEDED: full min/max range] | — |
| 工作温度 | -40C to +125C | -40C to +125C (automotive) |
| Package Type | 80-QFP (14x14 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Debug Interface | Background Debug Mode (BDM), single-wire | — |
| RoHS 状态 | Compliant | Compliant |
| Maximum Bus Clock | — | 50 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| RAM | — | 8 KB |
| EEPROM | — | 2 KB |
| 数据总线宽度 | — | 16 bit |
| 电源电压 | — | 2.35 V to 2.75 V (5V-tolerant I/O) |
| I/O Pins | — | 59 |
| A/D Channels | — | 8 (10-bit) |
| CAN Controllers | — | 2 (CAN 2.0A/B) |
| SCI/UART | — | 2 |
| SPI | — | 2 |
| 封装 | — | 80-LQFP (14x14 mm) |