LPC4357FET256 vs LPC4370FET256E 对比
详细并排对比 LPC4357FET256 出自 NXP Semiconductors 和 LPC4370FET256E 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 | LPC4357FET256 | LPC4370FET256E |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core Architecture | ARM Cortex-M4 + Cortex-M0 (asymmetric dual-core) | — |
| Maximum CPU Clock | 204 MHz (both cores) | — |
| Program Flash Memory | 1 MB (dual-bank, with flash accelerator) | — |
| SRAM | 136 kB | — |
| Operating Voltage (Core) | 1.2 V to 1.5 V | — |
| Operating Voltage (I/O) | 2.3 V to 3.6 V | — |
| 封装 | LBGA-256 (17 x 17 mm) | 256-LBGA, 17 x 17 mm |
| USB | 2 x HS USB 2.0 with on-chip PHY (Host/OTG/Device) | — |
| Ethernet | 10/100 MAC with MII/RMII | — |
| LCD Controller | Yes | — |
| External Memory Controller (EMC) | Yes (8/16/32-bit) | — |
| State Configurable Timer (SCT) | Yes | — |
| SPI Flash Interface (SPIFI) | Yes | — |
| CAN | 2 x CAN 2.0 | — |
| ADC | 10-bit, 8 channels | — |
| 工作温度 | -40 C to +85 C | — |
| 安装类型 | Surface Mount (BGA) | Surface mount |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit tri-core Arm Cortex-M4 and Cortex-M0 microcontroller |
| Maximum CPU Frequency | — | 204 MHz |
| Processor Cores | — | 1 Arm Cortex-M4 core and 2 Arm Cortex-M0 cores |
| Internal SRAM | — | 282 kB |
| On-Chip ROM | — | 64 kB |
| Program Memory | — | ROMless; external nonvolatile memory required |
| 电源电压 | — | 3.3 V |
| ADC Resolution | — | 12 bit |
| ADC Maximum Sampling Rate | — | 80 Msps |
| Ethernet Support | — | Yes |
| High-Speed USB Controllers | — | 2 |
| LCD Support | — | Yes |
| Configurable Timer Support | — | State Configurable Timer (SCT) |
| Serial GPIO Interface | — | Serial General Purpose I/O (SGPIO) |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |