NXP 32Bit ARM Cortex-M3 选型指南
2009-7-19
带以太网、USB、CAN和12Bit ADC的Cortex-M3控制器
低功耗，高成本效益的LPC1700系列Cortex-M3微控器提供同类最佳的外设支持，例如以太网、USB2.0主机/OTG/OTG/设备和CAN2.0B。
该系列MCU的工作速度最高可到100MHz，拥有最高512Kb Flash，最高64Kb SRAM、12Bit A/D 转换、10Bit D/A 转换及内部RC振荡器
| PN | Flash (KB) |
SRAM (KB) |
UART 485/ IrDA |
I2C | SPI SSP |
A/D | D/A | USB 2.0 | Timer 32bit |
ENet | PWM | CAN 2.0B |
I2S | 正交编码器 | GP DMA |
Package |
| LPC1751 | 32 | 8 | 4 | 2 | 2/2 | 6ch/12B | - | Device | 4 | - | 6ch | 1 | - | 1 | 8ch | LQFP80 |
| LPC1752 | 64 | 16 | 4 | 2 | 2/2 | 6ch/12B | - | Device | 4 | - | 6ch | 1 | - | 1 | 8ch | LQFP80 |
| LPC1754 | 128 | 32 | 4 | 2 | 2/2 | 6ch/12B | 1ch/10B | Device/ Host/ OTG |
4 | - | 6ch | 1 | - | 1 | 8ch | LQFP80 |
| LPC1756 | 256 | 32 | 4 | 2 | 2/2 | 6ch/12B | 1ch/10B | Device/ Host/ OTG |
4 | - | 6ch | 2 | 1 | 1 | 8ch | LQFP80 |
| LPC1758 | 512 | 64 | 4 | 2 | 2/2 | 6ch/12B | 1ch/10B | Device/ Host/ OTG |
4 | 1 | 6ch | 2 | 1 | 1 | 8ch | LQFP80 |
| LPC1759 | 512 | 64 | 4 | 2 | 2/2 | 6ch/12B | 1ch/10B | Device/ Host/ OTG |
4 | 1 | 6ch | 2 | 1 | 1 | 8ch | LQFP80 |
| LPC1764 | 128 | 32 | 4 | 3 | 2/2 | 8ch/12B | - | Device | 4 | 1 | 6ch | 2 | - | 1 | 8ch | LQFP100 |
| LPC1765 | 256 | 64 | 4 | 3 | 2/2 | 8ch/12B | 1ch/10B | Device/ Host/ OTG |
4 | - | 6ch | 2 | 1 | 1 | 8ch | LQFP100 |
| LPC1766 | 256 | 64 | 4 | 3 | 2/2 | 8ch/12B | 1ch/10B | Device/ Host/ OTG |
4 | 1 | 6ch | 2 | 1 | 1 | 8ch | LQFP100 |
| LPC1767 | 512 | 64 | 4 | 3 | 2/2 | 8ch/12B | 1ch/10B | - | 4 | 1 | 6ch | 1 | 1 | 1 | 8ch | LQFP100 |
| LPC1768 | 512 | 64 | 4 | 3 | 2/2 | 8ch/12bit | 1ch/10B | Device/ Host/ OTG |
4 | 1 | 6ch | 2 | 1 | 1 | 8ch | LQFP100 |
| LPC1769 | 512 | 64 | 4 | 3 | 2/2 | 8ch/12B | 1ch/10B | Device/ Host/ OTG |
4 | 1 | 8ch | 2 | 1 | 1 | 8ch | LQFP100 |
业界功耗最低的Cortex-M3微控器
凭借业界功耗最低的Cortex-M3微控器，LPC1300系列，NXP令采用ARM架构的功耗性能迈上新的台阶。这些新型MCU的功耗大约是200uA/MHz，将低功耗控制器的诸多优势带给众多的16/32 Bit 应用
| PartNumber | Flash （KB） |
SRAM （KB） |
UART RS-485 |
I2C (Fast+) |
SSP | ADC | USB 2.0 | Timer 32bit/16bit |
Package | |
| LPC1311 | LPC1311FHN33 | 8 | 2 | 1 | 1 | 1 | 8ch/10B | - | 2/2 | HVQFN33 |
| LPC1313 | LPC1313FHN33 | 32 | 8 | 1 | 1 | 1 | 8ch/10B | - | 2/2 | HVQFN33 |
| LPC1313FBD48 | 32 | 8 | 1 | 1 | 1 | 8ch/10B | - | 2/2 | LQFP48 | |
| LPC1342 | LPC1342FHN33 | 16 | 4 | 1 | 1 | 1 | 8ch/10B | Device | 2/2 | HVQFN33 |
| LPC1343 | LPC1343FHN33 | 32 | 8 | 1 | 1 | 1 | 8ch/10B | Device | 2/2 | HVQFN33 |
| LPC1343FBD48 | 32 | 8 | 1 | 1 | 1 | 8ch/10B | Device | 2/2 | LQFP48 | |