LPC2880/2888 is a ARM7-based microcontroller, suitable for applications that require low power consumption and high performance. It contains a USB2.0 high-speed device interface, an external memory interface that can connect SDRAM and flash, a MMC/SD storage card interface, A/D and D/A converters, and serial interfaces including UART, I2C bus, and I2S bus. The addition of multi-channel DMA, processor cache, synchronous operation on multiple internal buses, and a flexible clock generation unit all help to ensure that LPC2880/2888 can handle more demanding applications than many other competing products. The chip can be powered by a single battery, USB, or calibrated 1.8V and 3.3V.
The LPC2880/2888 is an ARM7‑based microcontroller designed for low‑power, high‑performance portable applications. It integrates a USB 2.0 high‑speed device interface, external memory controller, SD/MMC card interface, 10‑bit ADC, 16‑bit DAC, UART, I2C, I2S and other peripherals.
This handbook contains a product overview, key features, ordering information, block diagram, pin assignments, functional description, electrical limits, static and dynamic characteristics, package details, abbreviation list, revision history and company contact information. This manual is written in Chinese.
| CPU core | ARM7TDMI |
|---|---|
| Maximum operating frequency | 60 MHz |
| Flash memory | 1 MB |
| SRAM | 64 kB |
| On‑chip DC/DC converter | Yes |
The microcontroller can run up to 60 MHz.
It includes 1 MB of on‑chip flash program memory.