LPC4357JBD208K vs LPC4330FBD144 对比
详细并排对比 LPC4357JBD208K 出自 NXP Semiconductors 和 LPC4330FBD144 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
LPC4357JBD208K - ARM Cortex-M4/M0 MCU, 1MB Flash, 208-LQFP | NXP
LPC4357JBD208K ✓ 量产中
规格对比
| 参数 | LPC4357JBD208K | LPC4330FBD144 |
|---|---|---|
| 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） | $12.85 | $9.20 |
| Core Architecture | ARM Cortex-M4 (with FPU) + Cortex-M0 coprocessor | Arm Cortex-M4 with FPU + Cortex-M0 coprocessor |
| Bit Width | 32-bit | — |
| Number of Cores | 2 (dual-core asymmetric) | — |
| Maximum CPU Frequency | 204 MHz | — |
| Program Memory (Flash) | 1 MB (1M x 8) | — |
| SRAM | 136 kB | 264 kB |
| EEPROM | 16 kB | — |
| 电源电压 | 3.3 V (typical) | — |
| 封装 | 208-LQFP (28x28 mm) | LQFP-144 (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| High-Speed USB | 2 ports (one with on-chip HS PHY) | — |
| Ethernet | 10/100 MAC included | 10/100 MAC (MII/RMII) |
| Quad SPI Flash Interface (SPIFI) | Yes | — |
| External Memory Controller (EMC) | Yes (SRAM/SDRAM/NOR/NAND) | — |
| LCD Controller | Yes (STN/TFT) | — |
| State Configurable Timer (SCT) | Yes | — |
| Serial GPIO (SGPIO) | Yes | — |
| RoHS 状态 | Compliant | Compliant |
| Operating Temperature Grade | Industrial -40C to +105C (per 'K' suffix, [DATA_NEEDED: exact TA range]) | — |
| Core Count | — | Dual-core (heterogeneous) |
| 最大时钟频率 | — | 204 MHz |
| Program Memory | — | Flashless (external SPIFI) |
| Supply Voltage Range | — | 2.2 V to 3.6 V |
| I/O Pins | — | 83 |
| USB Controllers | — | 2x USB 2.0 High-Speed with on-chip PHY |
| CAN | — | 2x CAN 2.0B |
| AES Engine | — | Yes (hardware) |
| SPIFI (SPI Flash Interface) | — | Yes |
| 工作温度范围 | — | -40C to +85C (industrial) |
| 数据总线宽度 | — | 32 bit |