MPC555LFAVR40 vs SPC5644AF0MLU1R 对比
详细并排对比 MPC555LFAVR40 出自 NXP Semiconductors 和 SPC5644AF0MLU1R 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
SPC5644AF0MLU1R - 32-bit 150MHz 4MB Flash MCU | NXP (Tape & Reel)
SPC5644AF0MLU1R ✓ 量产中规格对比
| 参数 | MPC555LFAVR40 | SPC5644AF0MLU1R |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $42.75 |
| Product Type | 32-bit microcontroller (MCU) | — |
| Processor Core | PowerPC | — |
| 最大时钟频率 | 40 MHz | — |
| Program Memory Size | 448 KB (448K x 8) | — |
| Program Memory Type | Flash | — |
| RAM Size | 26K x 8 | — |
| Number of I/O | 101 | — |
| Oscillator Type | External | — |
| 工作电源电压 | [DATA_NEEDED: operating supply voltage] | — |
| 封装 | 272-PBGA | — |
| Package Dimensions | 27 x 27 mm | — |
| 安装类型 | Surface mount | Surface Mount |
| Packaging | Tray | — |
| Automotive Positioning | Automotive applications | — |
| Core Architecture | PowerPC | e200z4 Power Architecture |
| Product Family | MPC500 | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | unknown | Compliant (lead-free) |
| REACH Status | unknown | — |
| AEC-Q100 Qualification | unknown | — |
| Core Count | — | 1 (single core) |
| Maximum CPU Frequency | — | 150 MHz |
| Instruction Set Features | — | VLE (Variable Length Encoding), superscalar 2-issue |
| Program Flash Memory | — | 4 MB (4M x 8) |
| SRAM | — | 192 KB (per Mouser listing summary) |
| Operating Voltage Range | — | [DATA_NEEDED: VDD range] |
| ADC Resolution | — | 12-bit |
| Package Type | — | 176-LQFP (24x24 mm, 0.5 mm pitch, lead-free) |
| 工作温度范围 | — | -40C to +125C |
| Series | — | MPC56xx Qorivva |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| AEC-Q100 Qualified | — | Yes (automotive grade) |
| Communication Interfaces | — | FlexCAN, LIN, SPI, SCI (per family datasheet) |
| I/O Pins | — | [DATA_NEEDED: GPIO count] |