SPC5643LFF2MMM1R vs SPC5642AF2MVZ3 对比
详细并排对比 SPC5643LFF2MMM1R 出自 NXP Semiconductors 和 SPC5642AF2MVZ3 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 | SPC5643LFF2MMM1R | SPC5642AF2MVZ3 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $24.85 | $0.00 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Series | MPC5643L (MPC56xx Qorivva family) | — |
| Core Architecture | Power Architecture® e200z4 (dual-core with delayed lockstep) | — |
| Core Count | 2 (1 main + 1 lockstep checker) | — |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory (Flash) | 1 MB (1M x 8) | — |
| Data Memory (SRAM) | [DATA_NEEDED: SRAM size] | — |
| Operating Voltage Range | [DATA_NEEDED: VDD range, typ. 3.3 V or 5 V I/O] | — |
| 工作温度范围 | -40 °C to +125 °C (automotive grade) | -40°C to +105°C |
| 封装 | 257-LFBGA / MAPBGA 14x14 mm | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| AEC-Q100 Qualification | Yes (Automotive qualified per NXP product page) | — |
| Functional Safety Target | ISO 26262 ASIL-D capable (via lockstep + ECC + FCU) | — |
| Communication Interfaces | FlexCAN, SPI, I²C, UART (LIN-capable via SCI) | — |
| Debug Interface | Nexus (JTAG, auxiliary) | — |
| Lead-Free / RoHS | Compliant (lead-free BGA) | — |
| Device Type | — | 32-bit automotive microcontroller |
| Processor Core | — | Power Architecture core |
| Architecture | — | 32-bit |
| Maximum Operating Frequency | — | 80 MHz |
| Flash Memory | — | 2 MB |
| Flash Organization | — | 2M x 8 bits |
| Family | — | MPC56xx Qorivva |
| Temperature Grade | — | Automotive Grade |
| Package Type | — | PBGA-324 |
| Package Body Size | — | 23 mm x 23 mm |
| Terminal Form | — | Ball |
| Intended Applications | — | Powertrain, chassis, engine control, transmission control, and industrial applications |
| 电源电压 | — | [DATA_NEEDED: Supply Voltage] |
| RAM Memory | — | [DATA_NEEDED: RAM Memory] |
| Number of I/O Pins | — | [DATA_NEEDED: Number of I/O Pins] |
| Security and Diagnostics Features | — | [DATA_NEEDED: Security and Diagnostics Features] |