MCF5234CVM150J vs MCF5270CVM150-FR 对比
详细并排对比 MCF5234CVM150J 出自 NXP Semiconductors 和 MCF5270CVM150-FR 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。
规格对比
| 参数 | MCF5234CVM150J | MCF5270CVM150-FR |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $17.10 | $18.95 |
| Core | ColdFire V2 | — |
| 数据总线宽度 | 32 bit | — |
| 最大时钟频率 | 150 MHz | — |
| On-chip SRAM | 64 KB | — |
| External Memory Support | ROMless (SRAM/Flash/SDRAM external) | — |
| Program Memory Type | ROMless | ROMless |
| Maximum I/O Count | 97 | — |
| 封装 / 外壳 | 256-MAPBGA (17x17 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Ethernet MAC | 10/100 Mbps Fast Ethernet (MII/RMII) | — |
| CAN Controllers | 2x CAN 2.0B | — |
| UART | 3x | — |
| I2C | 2x | — |
| QSPI | 1x | — |
| DMA Channels | 16-channel | — |
| Hardware Encryption | ColdFire eMAC (AES/DES/3DES) | — |
| 电源电压 | 1.5 V core / 3.3 V I/O | — |
| 工作温度 | -40C to +85C (industrial) [DATA_NEEDED: exact temp grade] | -40C to +85C |
| MSL 等级 | 3 [DATA_NEEDED: official JEDEC MSL rating] | — |
| RoHS 状态 | [DATA_NEEDED: verify per NXP product page] | — |
| Core Processor | — | ColdFire V2 |
| Core Size | — | 32-Bit |
| Number of Cores | — | 1 (Single-Core) |
| Maximum Clock Speed | — | 150 MHz |
| RAM Size | — | 64K x 8 |
| Supply Voltage (Vcc/Vdd) | — | 1.4 V to 1.6 V |
| Connectivity | — | EBI/EMI, Ethernet, I2C, SPI, UART/USART |
| Peripherals | — | DMA, WDT |
| Number of I/O | — | 97 |
| Data Converters | — | None |
| Oscillator Type | — | External |
| 封装 | — | 196-PBGA (15x15 mm) MAPBGA |
| Series | — | MCF527x |
| Part Status | — | Not For New Designs (per third-party listing) |