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See Technical Specifications

LPC2138 +BOM

Single-chip16/32-bitmicrocontrollers;32/64/512 kB ISP/IAPFlashwith10-bitADCandDAC

Manufacturer:

NXP Semiconductors
Mfr.Part #:

LPC2138
Datasheet:

LPC2138 Datasheet (PDF)
Core Processor:

ARM7TDMI-S
Core Size:

32-Bit
Speed:

60MHz
Connectivity:

I²C, SPI, UART/USART, CAN
EDA/CAD Models:

Request Free CAD Models for LPC2138

LPC2138 General Description

The LPC2138 is a microcontroller based on the ARM7TDMI-S core. It is part of the LPC2000 series of microcontrollers, which are widely used in embedded systems and various applications.

Key Features

2.1 Enhancements brought by LPC213x/01 devices
 Fast GPIO ports enable port pin toggling up to 3.5 times faster than the original
LPC213x. They also allow for a port pin to be read at any time regardless of its
function.
 Dedicated result registers for ADC(s) reduce interrupt overhead.
 UART0/1 include fractional baud rate generator, auto-bauding capabilities and
handshake flow-control fully implemented in hardware.
 Additional BOD control enables further reduction of power consumption.

Application

The LPC2138 microcontroller is commonly used in a wide range of applications, including:
Industrial automation and control systems
Robotics and motor control
Medical devices and instrumentation
Automotive electronics
Home automation
Consumer electronics
Internet of Things (IoT) devices

Specifications

Product Name	LPC2138	Product Type	Microcontroller
Core Processor	ARM7TDMI-S	Core Size	32-Bit
Speed	60MHz	Connectivity	I²C, SPI, UART/USART, CAN
Peripherals	ADC, DAC, PWM, GPIO	Number of I/Os	32
Program Memory Size	512KB	Data RAM Size	32KB
Voltage - Supply	3.3V	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount