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NXP LPC1517JBD64

ARM Cortex-M3, 75 MHz, 64 kB ROM, 12 kB RAM

ARM Cortex-M3 CPU running up to 72MHz Memory:

  • Up to 256 kB on-chip flash (ISP and IAP)
  • Up to 36 kB SRAM
  • 4 kB EEPROM Digital peripherals:
  • Simple DMA engine with 18 chn
  • up to 76 General-Purpose I/O (GPIO) pins
  • GPIO interrupt generation capability
  • 2 GPIO grouped port interrupts
  • Switch matrix for flexible configuration of each I/O pin function
  • CRC engine
  • Quadrature Encoder Interface (QEI) Timers
  • 2 State Configurable Timers (SCT) in large config.
  • 2 State Configurable Timers (SCT) in small config.
  • SCT Input Pre-processor Unit (SCTIPU)
  • 24-bit, 4-channel, multi-rate timer (MRT)
  • Repetitive interrupt timer
  • Windowed Watchdog timer (WWDT)
  • High-resolution 32-bit Real-time clock (RTC) Analog peripherals:
  • 2 12-bit ADC with up to 12 input chn per ADC
  • 1 12-bit DAC
  • Integrated temperature sensor
  • 4 comparators Serial interfaces:
  • 3 USART interfaces
  • 2 SPI controllers
  • 1 I2C-bus interface
  • 1 C_CAN controller
  • 1 USB 2.0 FS device controller with on-chip PHY Clock generation:
  • 12 MHz internal RC osc.
  • Crystal osc. (operating range of 1 MHz to 25 MHz)
  • Programmable watchdog osc.
  • 32 kHz low-power RTC osc.
  • System PLL allows CPU operation up to the maximum CPU rate
  • 2 additional PLLs for generating the USB and SCT clocks
  • Clock output function with divider that can reflect various clocks Power control:
  • Integrated PMU (Power Management Unit)
  • Reduced power modes: Sleep, Deep-sleep, Power-down, Deep power-down
  • APIs provided for optimizing power consumption
  • Wake-up from Deep-sleep and Power-down modes on activity on USB, USART, SPI, I2C
  • Timer-controlled self wake-up from Deep power-down
  • Power-On Reset (POR)
  • BrownOut Detect BOD) Unique device serial number for identification
Core ARM Cortex-M3, MPU 75 MHz
  • Processor:ARM Cortex-M3, MPU 75 MHz
Memory 12 kB RAM, 64 kB ROM
  • ROM:64 kB
  • RAM:12 kB
Clock & Power 2.4 V .. 3.6 V, 75 MHz
  • External Oscillator:1 MHz 25 MHz External Crystal Oscillator
  • Supply Voltage:2.4 V .. 3.6 V Operating Voltage
  • Maximum Clock Frequency:75 MHz
Communication SPI, I2C, CAN, USART
  • SPI:2 x SPI
  • I2C:1 x I2C
  • USART:3 x USART
  • CAN:1 x CAN
Analog 1-channel 12 bit DAC, 12-channel 12 bit ADC, 12-channel 12 bit ADC
  • ADC:12-channel x 12 bit ADC
  • ADC:12-channel x 12 bit ADC
  • DAC:1-channel x 12 bit DAC
I/O & Package -40 °C .. 105 °C, 64-QFP
  • Operating Temperature Range:-40 °C .. 105 °C Operating Temperature Range
  • I/Os:46 Inputs/Outputs
  • Package, QFP:64-lead LQFP64
Development Tools
CMSIS Drivers
  • I2C Driver for LPC1500 Series
  • SPI Driver for LPC1500 Series
  • USB Device Driver for LPC1500 Series
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