LPC1517JBD64 vs LPC1517JBD64E 对比
详细并排对比 LPC1517JBD64 出自 NXP Semiconductors 和 LPC1517JBD64E 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 | LPC1517JBD64 | LPC1517JBD64E |
|---|---|---|
| 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） | $5.05 | $3.42 |
| Core | Arm Cortex-M3, 32-bit | — |
| Maximum CPU Frequency | 72 MHz | — |
| Flash Memory | 96 KB | — |
| SRAM | 32 KB | — |
| EEPROM | 4 KB | — |
| Supply Voltage (VDD) | 3.3 V (2.4 V to 3.6 V) | — |
| 封装 | 64-pin LQFP (10x10 mm, 0.5 mm pitch) | 64-LQFP (10x10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +105C (industrial) | -40 C to +105 C |
| USB | USB 2.0 Full-Speed Host/Device | — |
| CAN | 1x CAN 2.0B | — |
| UART | 4 | — |
| SPI | 2 | — |
| I2C | 2 (Fast-mode Plus) | — |
| ADC | 1x 10-bit, multi-channel | 2x 12-bit, 12-channel, 2 Msps |
| Analog Comparators | 2 | — |
| QEI Channels | 1 (Quadrature Encoder Interface) | — |
| SCTimer/PWM Outputs | Up to 16 PWM channels | — |
| RTC | Yes, with calendar and alarm | — |
| Debug Interface | Serial Wire Debug (SWD) | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| Peripherals Note | On-chip op-amps for current sensing; QEI + SCTimer suited for FOC motor control | — |
| Core Processor | — | ARM Cortex-M3 |
| Core Size | — | 32-Bit |
| CPU Speed | — | 72 MHz |
| Program Memory Size | — | 64 KB (64K x 8) FLASH |
| RAM Size | — | 36 KB |
| Operating Voltage | — | 2.4 V to 3.6 V |
| Number of I/O | — | 46 |
| Connectivity | — | CAN, I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Packaging | — | Tray |