The LPC2364/65/66/67/68 microcontrollers are based on a 16-bit/32-bit ARM7TDMI-S CPU with real-time emulation that combines the microcontroller with up to 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
This document is a product data sheet for the NXP LPC2364/65/66/67/68 family of single-chip microcontrollers. These devices are based on a 16-bit/32-bit ARM7TDMI-S CPU and combine up to 512 kB of embedded high-speed flash memory with various serial communication interfaces.
| CPU Core | ARM7TDMI-S processor |
|---|---|
| Maximum Clock Rate | up to 72 MHz |
| Flash Memory Capacity | Upto 512 kB |
| SRAM Capacity | 8 kB/32 kB |
| Ethernet Interface | 10/100 Ethernet Media Access Controller (MAC) |
| USB Support | USB full speed device |
| ADC Resolution | 10-bit ADC |
| DAC Resolution | 10-bit DAC |
| Operating Temperature Range (Industrial) | -40 °C to +85 °C |
The ARM7TDMI-S processor runs at up to 72 MHz.
The LPC2364/66/68 models include a CAN controller with two channels.
They operate on a single 3.3 V power supply ranging from 3.0 V to 3.6 V.