The LPC2388 microcontroller is based on a 16-bit/32-bit ARM7TDMI-S CPU with real-time emulation that combines the microcontroller with 512 kB of embedded high-speed flash memory. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at the maximum clock rate. For critical performance in interrupt service routines and DSP algorithms, this increases performance up to 30 % over Thumb mode. For critical code size applications, the alternative 16-bit
This document is a product data sheet for the NXP LPC2388 Single-chip microcontroller. It describes the device as being based on a 16-bit/32-bit ARM7TDMI-S CPU with real-time emulation, combining the microcontroller with 512 kB of embedded high-speed flash memory. The chip features a 128-bit wide memory interface and a unique accelerator architecture to enable 32-bit code execution at the maximum clock rate.
| CPU Core | ARM7TDMI-S |
|---|---|
| Flash Memory | 512 kB |
| SRAM | 64 kB |
| Clock Speed | 72 MHz |
| Operating Temperature | -40 °C to +85 °C |
| Power Supply | 3.3 V |
| Ethernet Interface | 10/100 |
The ARM7TDMI-S processor runs at up to 72 MHz.
It is ideal for industrial control, medical systems, protocol converters, and communications.
Yes, it includes USB 2.0 device/host/OTG with on-chip PHY and associated DMA controller.