LPC1548JBD64QL Description

The LPC1548JBD64QL is an ARM Cortex-M3-based microcontroller for embedded applications featuring a rich peripheral set with very low power consumption. The ARM Cortex-M3 is a next-generation core that offers system enhancements such as enhanced debug features and a higher level of support block integration. The LPC1548JBD64QL operates at CPU frequencies of up to 72 MHz. The ARM Cortex-M3 CPU incorporates a 3-stage pipeline and uses a Harvard architecture with separate local instruction and data buses and a third bus for peripherals. The ARM Cortex-M3 CPU also includes an internal prefetch unit that supports speculative branching.

LPC1548JBD64QL Features

ARM Cortex-M3 processor (version r2p1), running at frequencies of up to 72 MHz

ARM Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC)

System tick timer

Up to 256 kB on-chip flash programming memory with 256 Byte page write and erase

Up to 36 kB SRAM

4 kB EEPROM

JTAG boundary scan modes supported.

Unique device serial number for identification.

Single power supply 2.4 V to 3.6 V.

Temperature range: 40 °C to +105 °C

LPC1548JBD64QL Applications

Motor control 

Solar inverters

Motion drives 

Home appliances

Digital power supplies  

Building and factory automation

Industrial and medical