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LPC1549JBD64QL IC MCU 32BIT 256KB FLASH 64LQFP

Short Description:

Mfr.Part: LPC1549JBD64QL

Manufacturer: NXP
Package: 64-LQFP
Description: ARM® Cortex®-M3 series Microcontroller IC 32-Bit 72MHz 256KB (256K x 8) FLASH 64-LQFP (10×10)

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Description

The LPC15xx are ARM Cortex-M3 based microcontrollers 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 LPC15xx operate 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 as well as a third bus for peripherals. The ARM Cortex-M3 CPU also includes an internal prefetch unit that supports speculative branching. The LPC15xx includes up to 256 kB of flash memory, 32 kB of ROM, a 4 kB EEPROM, and up to 36 kB of SRAM. The peripheral complement includes one full-speed USB 2.0 device, two SPI interfaces, three USARTs, one Fast-mode Plus I2C-bus interface, one C_CAN module, PWM/timer subsystem with four configurable, multi-purpose State Configurable Timers (SCTimer/PWM) with input pre-processing unit, a Real-time clock module with independent power supply and a dedicated oscillator, two 12-channel/12-bit, 2 Msamples/s ADCs, one 12-bit, 500 kSamples/s DAC, four voltage comparators with internal voltage reference, and a temperature sensor. A DMA engine can service most peripherals.

 

Specifications:
 Attribute Value
Category Integrated Circuits (ICs)
Embedded - Microcontrollers
Mfr NXP USA Inc.
Series LPC15xx
Package Tray
Part Status Active
Core Processor ARM® Cortex®-M3
Core Size 32-Bit
Speed 72MHz
Connectivity CANbus, I²C, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O 44
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
EEPROM Size 4K x 8
RAM Size 36K x 8
Voltage - Supply (Vcc/Vdd) 2.4V ~ 3.6V
Data Converters A/D 24x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Package / Case 64-LQFP
Supplier Device Package 64-LQFP (10x10)
Base Product Number LPC1549

LPC1549 2

 

LPC15 1


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