SPC5642AF2MVZ3 vs SPC5643LFF2MMM1R 对比
详细并排对比 SPC5642AF2MVZ3 出自 NXP Semiconductors 和 SPC5643LFF2MMM1R 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 | SPC5642AF2MVZ3 | SPC5643LFF2MMM1R |
|---|---|---|
| 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） | $0.00 | $24.85 |
| 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 | — |
| 工作温度范围 | -40°C to +105°C | -40 °C to +125 °C (automotive grade) |
| Temperature Grade | Automotive Grade | — |
| Package Type | PBGA-324 | — |
| Package Body Size | 23 mm x 23 mm | — |
| Terminal Form | Ball | — |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| 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] | — |
| 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] |
| 封装 | — | 257-LFBGA / MAPBGA 14x14 mm |
| 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) |