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STM32F100R8H6B

STM32F100R8H6B

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STM32F100R8T7B

Mainstream Value line, Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 24 MHz CPU, motor control and CEC functions

Supply Voltage Min Volt2.0
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
CoreArm Cortex-M3
ECCN USEAR99
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeIndustrial
Package NameLQFP 64 10x10x1.4 mm

The STM32F100x4, STM32F100x6, STM32F100x8 and STM32F100xB microcontrollers incorporate the high-performance ARM®Cortex®-M3 32-bit RISC core operating at a 24 MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 8 Kbytes), and an extensive range of enhanced...
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Key features
  • Core: ARM®32-bit Cortex®-M3 CPU
    • 24 MHz maximum frequency,1.25 DMIPS/MHz (Dhrystone 2.1) performance
    • Single-cycle multiplication and hardware division
  • Memories
    • 16 to 128 Kbytes of Flash memory
    • 4 to 8 Kbytes of SRAM
  • Clock, reset and supply management
    • 2.0 to 3.6 V application supply and I/Os
    • POR, PDR and programmable voltage detector (PVD)
    • 4-to-24 MHz crystal oscillator
    • Internal 8 MHz factory-trimmed RC
    • Internal 40 kHz RC
    • PLL for CPU clock
    • 32 kHz oscillator for RTC with calibration
  • Low power
    • Sleep, Stop and Standby modes
    • VBATsupply for RTC and backup registers
  • Debug mode
    • Serial wire debug (SWD) and JTAG interfaces
  • DMA
    • 7-channel DMA controller
    • Peripherals supported: timers, ADC, SPIs, I2Cs, USARTs and DACs
  • 1 × 12-bit, 1.2 μs A/D converter (up to 16 channels)
    • Conversion range: 0 to 3.6 V
    • Temperature sensor
  • 2 × 12-bit D/A converters
  • Up to 80 fast I/O ports
    • 37/51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
  • Up to 12 timers
    • Up to three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter
    • 16-bit, 6-channel advanced-control timer: up to 6 channels for PWM output, dead time generation and emergency stop
    • One 16-bit timer, with 2 IC/OC, 1 OCN/PWM, dead-time generation and emergency stop
    • Two 16-bit timers, each with IC/OC/OCN/PWM, dead-time generation and emergency stop
    • 2 watchdog timers (Independent and Window)
    • SysTick timer: 24-bit downcounter
    • Two 16-bit basic timers to drive the DAC
  • Up to 8 communications interfaces
    • Up to two I2C interfaces (SMBus/PMBus)
    • Up to 3 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
    • Up to 2 SPIs (12 Mbit/s)
    • Consumer electronics control (CEC) interface
  • CRC calculation unit, 96-bit unique ID
  • ECOPACK®packages
In stock
Quantity $ per unit Savings
1-9$5.900%
10-99$5.0215%
100-249$4.4425%
250-499$4.1230%
500-959$3.7736%
960-10000$2.9650%
Contact sales
$5.90
$5.90
Supply Voltage Min Volt2.0
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
CoreArm Cortex-M3
ECCN USEAR99
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeIndustrial
Package NameLQFP 64 10x10x1.4 mm

The STM32F100x4, STM32F100x6, STM32F100x8 and STM32F100xB microcontrollers incorporate the high-performance ARM®Cortex®-M3 32-bit RISC core operating at a 24 MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 8 Kbytes), and an extensive range of enhanced...
Read More

Key features
  • Core: ARM®32-bit Cortex®-M3 CPU
    • 24 MHz maximum frequency,1.25 DMIPS/MHz (Dhrystone 2.1) performance
    • Single-cycle multiplication and hardware division
  • Memories
    • 16 to 128 Kbytes of Flash memory
    • 4 to 8 Kbytes of SRAM
  • Clock, reset and supply management
    • 2.0 to 3.6 V application supply and I/Os
    • POR, PDR and programmable voltage detector (PVD)
    • 4-to-24 MHz crystal oscillator
    • Internal 8 MHz factory-trimmed RC
    • Internal 40 kHz RC
    • PLL for CPU clock
    • 32 kHz oscillator for RTC with calibration
  • Low power
    • Sleep, Stop and Standby modes
    • VBATsupply for RTC and backup registers
  • Debug mode
    • Serial wire debug (SWD) and JTAG interfaces
  • DMA
    • 7-channel DMA controller
    • Peripherals supported: timers, ADC, SPIs, I2Cs, USARTs and DACs
  • 1 × 12-bit, 1.2 μs A/D converter (up to 16 channels)
    • Conversion range: 0 to 3.6 V
    • Temperature sensor
  • 2 × 12-bit D/A converters
  • Up to 80 fast I/O ports
    • 37/51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
  • Up to 12 timers
    • Up to three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter
    • 16-bit, 6-channel advanced-control timer: up to 6 channels for PWM output, dead time generation and emergency stop
    • One 16-bit timer, with 2 IC/OC, 1 OCN/PWM, dead-time generation and emergency stop
    • Two 16-bit timers, each with IC/OC/OCN/PWM, dead-time generation and emergency stop
    • 2 watchdog timers (Independent and Window)
    • SysTick timer: 24-bit downcounter
    • Two 16-bit basic timers to drive the DAC
  • Up to 8 communications interfaces
    • Up to two I2C interfaces (SMBus/PMBus)
    • Up to 3 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
    • Up to 2 SPIs (12 Mbit/s)
    • Consumer electronics control (CEC) interface
  • CRC calculation unit, 96-bit unique ID
  • ECOPACK®packages