LPC23xx(LPC2300)系列
LPC23xx:基于ARM7TDMI-STM内核的72MHz、32位微控制器系列，带有以太网、USB、和CAN外设。
这类功能强大、经济高效的微控制器专为连接应用设计，支持10/100以太网、全速（12 Mbps）USB 2.0接口和CAN2.0B接口。内置最大512KB ISP/IAP闪存、最大98KB SRAM、一个10位A/D、一个10位D/A和一个IRC振荡器，并可选配SD存储卡接口。
Key Features:
- 32-Bit ARM7® Core Architecture
- 72MHz operation (64 Dhrystone MIPs)
- p to 512kB on-chip Flash and 58kB SRAM
- Ethernet 10/100 MAC with DMA
- USB 2.0 full-speed device with PHY and DMA
- CAN 2.0B with two channels
- General-purpose DMA controller
- I2S, three I2C, three SPI/SSP, and four UARTs
- 4MHz internal RC (IRC) oscillator trimmed to 1% accuracy
主要特性：
- 32位 ARM7® 内核架构
- 72MHz工作频率（64 Dhrystone MIPs）
- 高达512KB片上FLASH和58KB SRAM
- 带有DMA的以太网10/100 MAC
- 带有PHY 和 DMA 的USB 2.0高速设备
- 双通道CAN 2.0B
- 通用DMA控制器
- 一个I2S，三个I2C，三个SPI/SSP，和四个UARTs
- 4MHz 内部RC振荡器
The LPC23xx series operates at 72MHz with up to 512KB of zero-wait state on-chip flash. More significant is its ability to simultaneously run the application, USB FS, CAN, and Ethernet. This is mainly achieved by the industry's only 2 AHB bus architecture in an ARM7-based MCU.
LPC23xx系列工作频率 72MHz，带有512KB零等待状态片上flash。更重要的是，该系列产品能同时运行多种应用，USB FS, CAN, and Ethernet。这主要得益于工业应用中基于ARM7内核的MCU只有2条AHB总线的架构。
选型指南
| Typenumber | package reference code |
fmax (MHz) | FLASH (kB) | RAM (kB) | I/O pins | Ethernet | MiniBus接口 | USB Device | USB Host | USB OTG | CAN | UART | I²C | SPI | ADC channels | Timers | PWM |
| LPC2361FBD100 | LQFP100 | 72 | 64 | 34 | 70 | - | - | 1 | 1 | 1 | 2 | 4 | 3 | 1 | 6 | 4 | 6 |
| LPC2362FBD100 | LQFP100 | 72 | 128 | 58 | 70 | 1 | - | 1 | 1 | 1 | 2 | 4 | 3 | 1 | 6 | 4 | 6 |
| LPC2364FBD100 | LQFP100 | 72 | 128 | 34 | 70 | 1 | - | 1 | 2 | 4 | 3 | 1 | 6 | 4 | 6 | ||
| LPC2364FET100 | TFBGA100 | 72 | 128 | 34 | 70 | 1 | - | 1 | 2 | 4 | 3 | 1 | 6 | 4 | 6 | ||
| LPC2365FBD100 | LQFP100 | 72 | 256 | 58 | 70 | 1 | - | 4 | 3 | 1 | 6 | 4 | 6 | ||||
| LPC2366FBD100 | LQFP100 | 72 | 256 | 58 | 70 | 1 | - | 1 | 2 | 4 | 3 | 1 | 6 | 4 | 6 | ||
| LPC2367FBD100 | LQFP100 | 72 | 512 | 58 | 70 | 1 | - | 4 | 3 | 1 | 6 | 4 | 6 | ||||
| LPC2368FBD100 | LQFP100 | 72 | 512 | 58 | 70 | 1 | - | 1 | 2 | 4 | 3 | 1 | 6 | 4 | 6 | ||
| LPC2368FET100 | TFBGA100 | 72 | 512 | 58 | 70 | 1 | - | 1 | 2 | 4 | 3 | 1 | 6 | 4 | 6 | ||
| LPC2377FBD144 | LQFP144 | 72 | 512 | 58 | 104 | 1 | 1 | 4 | 3 | 1 | 8 | 4 | 6 | ||||
| LPC2378FBD144 | LQFP144 | 72 | 512 | 58 | 104 | 1 | 1 | 1 | 2 | 4 | 3 | 1 | 8 | 4 | 6 | ||
| LPC2387FBD100 | LQFP100 | 72 | 512 | 98 | 70 | 1 | - | 1 | 2 | 4 | 3 | 1 | 6 | 4 | 6 | ||
| LPC2388FBD144 | LQFP144 | 72 | 512 | 98 | 104 | 2 | 1 | 2 | 2 | 2 | 2 | 4 | 3 | 1 | 8 | 4 | 6 |
