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  • MC9S08LG32CLH

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MC9S08LG32CLH Overview

The MC9S08LG family of 8-bit microcontrollers drives liquid crystal displays (LCD) with up to 296 segments. The 5-volt segment LCD MCUs LG32 and LG16 offer improved performance and flexible pin functionality for a wide range of industrial and automotive applications, such as electric metering, home appliances, HVAC systems and entry level instrument clusters.
S08LG Microcontroller Block Diagram


  • S08 Central Processor Unit (CPU)
  • Up to 40 MHz HCS08 CPU up to 5V and across a temperature range of -40°C to +85°C
  • HCS08 instruction set with added BGND instruction
  • LCD Driver and Internal Charge Pump
  • Integrated LCD driver supports both standard 3V and 5V LCD glass
  • Configurable display for 8 x 37 or 4 x 41 segment display
  • Low-power blinking mode
  • Support both internal charge pump mode and Rbias mode
  • Front plane (FP) and black plane (BP) re-assignments
  • Capable of running in STOP3 and STOP2 mode
  • LCD driver pins are muxed with GPIO and other functions
  • Electro Magnetic Interference/Compatibility (EMI / EMC)
  • Multiple VDD, VSS pairs for 80- and 64-pin devices
  • Robust I/O design
  • On-Chip Memory
  • Up to 32 KB flash comprised of two separate arrays to facilitate read/program/erase over full operating voltage and temperature
  • 2V to 5.5V RAM
  • Peripherals
  • Analog-to-digital converter (ADC)—16-channel, 12-bit resolution
  • 2.5 μs conversion time
  • Automatic compare function
  • Internal temperature sensor
  • Internal bandgap reference channel
  • operation in stop mode
  • Timers— MTIM
  • simple 8-bit timer with four software-selectable clock sources
  • programmable interrupt.
  • One 2-channel (TPM1); and one 6-channel (TPM2) selectable input capture, output compare, buffered-edge or center-aligned PWM on each channel
  • Two Serial communications interfaces (SCI)
  • asynchronous communications
  • 13-bit break option
  • flexible baud rate generator
  • double buffered transmit and receive and optional HW parity checking and generation
  • Serial peripheral interface (SPI)
  • one module with full-duplex or single-wire bidirectional
  • double-buffered transmit and receive
  • leader or follower
  • MSB-first or LSB-first shifting
  • I
  • 2
  • C with up to 100 kbps with maximum bus loading
  • multi-controller operation; programmable target address
  • interrupt-driven byte-by-byte data transfer
  • supports broadcast mode and 10-bit addressing
  • The Real-Time Counter (RTC) module
  • one 8-bit counter
  • one 8-bit comparator
  • several binary-based and decimal-based prescaler dividers
  • three clock sources
  • one programmable periodic interupt
  • Input/Output
  • Up to 69 general purpose input/output (GPIO), two output-only pins
  • Eight keyboard interrupt (KBI) pins with selectable polarity with KBI interrupt
  • IRQ: External pin for wakeup from low-power modes
  • System Protection
  • Watchdog computer operating properly (COP) reset with option to run from dedicated 1 kHz internal clock source or bus clock
  • Low-voltage detection with reset or interrupt; selectable trip points
  • Illegal op code and illegal address detection with reset
  • Flash block protection
  • Development Support
  • Single-wire background debug interface
  • Breakpoint capability
  • ICE debug module
  • Three comparators
  • Nine trigger modes
  • Eight deep FIFO for storing change-of-flow addresses and event-only data
  • supports both tag and force breakpoints
  • Product Longevity Program
  • This product is included in NXP product longevity program, with assured supply for a minimum of 15 years after launch


  • Automotive
  • Gateway
  • Heating Ventilation, and Air Conditioning (HVAC)
  • Instrument Cluster
  • Industrial
  • Air Conditioning (AC)
  • Heat Metering
  • Industrial HMI
  • Smart Power Socket and Light Switch
  • Mobile
  • Hearables
  • Input Device (Mouse, Pen, Keyboard)
  • Wristband
  • Smart City
  • Automatic Vehicle Identification
  • POS Terminal
  • Transport Ticketing
  • Smart Home
  • Home Security and Surveillance
  • Major Home Appliances
  • Robotic Appliance
  • Small and Medium Appliances

Product Parameters

  • Security Status


  • Number of pins


  • Description

    LG32 64LQFP F/G

  • Package Style


Technical Documents

  • LCD Driver for MC9S08LG32Details>>

  • Stepper Motor Motion Control Driver for MC9S08LG32Details>>

  • Interfacing Stepper Motor with MC9S08LG32Details>>

  • MC9S08LG Automotive Family Fact Sheet Details>>

  • Interfacing an LCD with the MC9S08LG32Details>>

Other distributor's price

Distributor Part # Mfg. Description Price
arrow MC9S08LG32CLH NXP Semiconductors MCU 8-bit S08 CISC 32KB Flash 3.3V/5V 64-Pin LQFP Tray











digikey MC9S08LG32CLH Rochester Electronics LLC IC MCU 8BIT 32KB FLASH 64LQFP





mouser MC9S08LG32CLH NXP Semiconductors 8-bit Microcontrollers - MCU LG32 64LQFP F/G




newark MC9S08LG32CLH NXP Semiconductors Mcu, 8Bit, 40Mhz, Lqfp-64, Product Range:S08 Family S08Lg Series Microcontrollers, Operating Frequency Max:40Mhz, Program Memory Size:32Kb, No. Of Pins:64Pins, Ic Case/Package:Lqfp, No. Of I/O S:53I/O S, Interfaces:I2C, Sci, Spi Rohs Compliant: Yes |Nxp MC9S08LG32CLH


avnet MC9S08LG32CLH NXP Semiconductors MCU 8-bit HCS08 CISC 32KB Flash 3.3V/5V 64-Pin LQFP Tray - Trays (Alt: MC9S08LG32CLH)