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  1. Devices
  2. HT32F491xx Series
  3. HT32F49153/49163
  4. HT32F49163_48LQFP

HT32F49163_48LQFP

Holtek

  • Core

    Cortex-M4, 150 MHz

  • Family

    HT32F491xx Series

  • Sub-Family

    HT32F49153/49163

  • CMSIS Pack

    HT32F491x3_DFP

HT32F491x3 - ARM Cortex-M4 Core
Frequency up to 150 MHz
Single-cycle multiplier and hardware divider
NVIC support 16 internal, 68 external interrupts, each has 16 priority levels

Memories
Flash size up to 256 KB
SRAM size up to 48KB

Low power management
Power saving mode: sleep,deep-sleep and standby mode
Independent battery supply for real-calendar RTC and battery powered domain register

Advanced analog peripherals
Up to 1 x 12bit ADC, 2 x 12bit DAC

Integrated peripherals interface
Up to 8 x USART/UART/Irda/LIN/ISO7816
Up to 3 x SPI
Up to 3 x I2C
Up to 2 x CAN 2.0B
Up to 1 x USB OTGFS (Full Speed)
External Memory Controller (XMC)

On-chip resources
Up to 1 x 16 bit Advanced Timer, 1 x SysTick Timer, 8 x 16 bit GPTM, 1 x 32 bit GPTM, 2 x 16 bit Basic Timer, 2 x WDT, 1 x ERTC
14-chs DMA support: Timers, ADC, DAC, SPIs, I2Cs, USARTs
System supervisor and reset: POR,PDR,LVD
80% GPIO available
32-bit CRC, 96-bit unique ID

On-chip clock: HICK (8MHz), LICK (40KHz)

Core

Processor

Cortex-M4
Maximum Clock Frequency 150 MHz
Memory Protection Unit MPU
Floating Point Unit SP_FPU
Trust Zone NO_TZ
Digital Signal Processor
CortexM Vector Extensions
Endian Little-endian
Features View features

Processor

Cortex-M4, 150 MHz

  • Timer
    Watchdog Timer 2 x Watchdog Timer
    Advanced-control timer 1 x 16-bit Advanced-control timer
    32-bit General-purpose timer 1 x 32-bit 32-bit General-purpose timer
    16-bit General-purpose timer 8 x 16-bit 16-bit General-purpose timer
    Basic timer 2 x 16-bit Basic timer
  • Clock
    Real Time Clock 32.77 kHz Real Time Clock
  • I/O
    Analog to Digital Converter 1-channel x 12-bit Analog to Digital Converter
    Digital to Analog Converter 2 x 12-bit Digital to Analog Converter
  • Communication
    Controller Area Network 2 x Controller Area Network
    USB OTGFS Full Speed 1 x USB OTGFS Full Speed
    Universal Synchronous Asynchronous Receiver Transmitter 8 x 0 bit/s Universal Synchronous Asynchronous Receiver Transmitter
    Serial Peripheral Interface 3 x 0 bit/s Serial Peripheral Interface
    Inter-Integrated Circuit 3 x Inter-Integrated Circuit
  • Memory
    XMC 16-bit XMC
  • Core features
    DMA Controller 14-channel DMA Controller
  • Spec
    Operating Temperature Range -40 °C .. +105 °C Operating Temperature Range
  • Power
    Operating Voltage 2.4 V .. 3.6 V Operating Voltage