LPC23xx(LPC2300)系列
LPC23xx:基于ARM7TDMI-STM內(nèi)核的72MHz、32位微控制器系列，帶有以太網(wǎng)、USB、和CAN外設(shè)。
這類功能強(qiáng)大、經(jīng)濟(jì)高效的微控制器專為連接應(yīng)用設(shè)計(jì)，支持10/100以太網(wǎng)、全速（12 Mbps）USB 2.0接口和CAN2.0B接口。內(nèi)置最大512KB ISP/IAP閃存、最大98KB SRAM、一個(gè)10位A/D、一個(gè)10位D/A和一個(gè)IRC振蕩器，并可選配SD存儲(chǔ)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? 內(nèi)核架構(gòu)
- 72MHz工作頻率（64 Dhrystone MIPs）
- 高達(dá)512KB片上FLASH和58KB SRAM
- 帶有DMA的以太網(wǎng)10/100 MAC
- 帶有PHY 和 DMA 的USB 2.0高速設(shè)備
- 雙通道CAN 2.0B
- 通用DMA控制器
- 一個(gè)I2S，三個(gè)I2C，三個(gè)SPI/SSP，和四個(gè)UARTs
- 4MHz 內(nèi)部RC振蕩器
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系列工作頻率 72MHz，帶有512KB零等待狀態(tài)片上flash。更重要的是，該系列產(chǎn)品能同時(shí)運(yùn)行多種應(yīng)用，USB FS, CAN, and Ethernet。這主要得益于工業(yè)應(yīng)用中基于ARM7內(nèi)核的MCU只有2條AHB總線的架構(gòu)。
選型指南
| 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 |
