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Microcontrollers and Processors / Microcontrollers / STM32F100R8H7B
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STM32F100R8H7B by: STMicroelectronics

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

Part Details for STM32F100R8H7B by STMicroelectronics

Results Overview of STM32F100R8H7B by STMicroelectronics

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STM32F100R8H7B Information

STM32F100R8H7B by STMicroelectronics is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for STM32F100R8H7B

Part # Distributor Description Stock Price Buy
DISTI # STM32F100R8H7B-ND
DigiKey IC MCU 32BIT 64KB FLASH 64BGA Min Qty: 3840 Lead time: 13 Weeks Container: Tray Temporarily Out of Stock
  • 3,840 $3.0122
$3.0122 Buy Now
DISTI # STM32F100R8H7B
Avnet Americas ARM-based 32-bit MCU - Trays (Alt: STM32F100R8H7B) RoHS: Compliant Min Qty: 3840 Package Multiple: 3840 Lead time: 13 Weeks, 0 Days Container: Tray 0
  • 3,840 $2.9520
  • 7,680 $2.9369
  • 15,360 $2.9218
  • 23,040 $2.9068
  • 30,720 $2.8917
$2.8917 / $2.9520 Buy Now
DISTI # 511-STM32F100R8H7B
Mouser Electronics ARM Microcontrollers - MCU Mainstream Value line, Arm Cortex-M3 MCU 64 Kbytes of Flash 24 MHz CPU, m... otor co more RoHS: Compliant 0
  • 3,840 $2.9300
$2.9300 Order Now
STMicroelectronics Mainstream Value line, Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 24 MHz CPU, motor control a... nd CEC functions more RoHS: Compliant Min Qty: 1 0
  • 1 $5.9100
  • 10 $5.3100
  • 100 $4.3500
  • 250 $4.1300
  • 500 $3.7000
$3.7000 / $5.9100 Buy Now
DISTI # STM32F100R8H7B
Avnet Silica ARMbased 32bit MCU (Alt: STM32F100R8H7B) RoHS: Compliant Min Qty: 640 Package Multiple: 640 Lead time: 14 Weeks, 0 Days Silica - 0
Buy Now
DISTI # STM32F100R8H7B
EBV Elektronik ARMbased 32bit MCU (Alt: STM32F100R8H7B) RoHS: Compliant Min Qty: 640 Package Multiple: 640 Lead time: 14 Weeks, 0 Days EBV - 0
Buy Now

Part Details for STM32F100R8H7B

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STM32F100R8H7B Part Data Attributes

Parametric Data
STM32F100R8H7B STMicroelectronics
Buy Now Datasheet
Compare Parts:
STM32F100R8H7B STMicroelectronics Mainstream Value line, Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 24 MHz CPU, motor control and CEC functions
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code BGA
Package Description TFBGA-64
Pin Count 64
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Factory Lead Time 13 Weeks
Samacsys Manufacturer STMicroelectronics
Has ADC YES
Address Bus Width
Bit Size 32
CPU Family CORTEX-M3
Clock Frequency-Max 24 MHz
DAC Channels YES
DMA Channels YES
External Data Bus Width
JESD-30 Code S-PBGA-B64
Length 5 mm
Number of I/O Lines 50
Number of Terminals 64
On Chip Program ROM Width 8
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TFBGA
Package Equivalence Code BGA64,8X8,20
Package Shape SQUARE
Package Style GRID ARRAY, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
RAM (bytes) 8192
ROM (words) 65536
ROM Programmability FLASH
Seated Height-Max 1.2 mm
Speed 24 MHz
Supply Current-Max 15.7 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form BALL
Terminal Pitch 0.5 mm
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 5 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for STM32F100R8H7B

This table gives cross-reference parts and alternative options found for STM32F100R8H7B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of STM32F100R8H7B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
STM32F100R8H6BTR STMicroelectronics Check for Price 32-BIT, FLASH, 24MHz, RISC MICROCONTROLLER, PBGA64, 5 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, TFBGA-64 STM32F100R8H7B vs STM32F100R8H6BTR
STM32F100R8H7BTR STMicroelectronics Check for Price 32-BIT, FLASH, 24MHz, RISC MICROCONTROLLER, PBGA64, 5 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, TFBGA-64 STM32F100R8H7B vs STM32F100R8H7BTR
STM32F100R8H6B STMicroelectronics $2.6298 Mainstream Value line, Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 24 MHz CPU, motor control and CEC functions STM32F100R8H7B vs STM32F100R8H6B
STM32F100R8H6BXXXTR STMicroelectronics Check for Price IC,MICROCONTROLLER,32-BIT,CORTEX-M3 CPU,CMOS,BGA,64PIN,PLASTIC STM32F100R8H7B vs STM32F100R8H6BXXXTR
Part Number Manufacturer Composite Price Description Compare
STM32F100R8H6BXXX STMicroelectronics Check for Price 32-BIT, FLASH, 24MHz, RISC MICROCONTROLLER, PBGA64, 5 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, TFBGA-64 STM32F100R8H7B vs STM32F100R8H6BXXX
STM32F100RBT6BXXX STMicroelectronics Check for Price 32-BIT, FLASH, 24MHz, RISC MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, LQFP-64 STM32F100R8H7B vs STM32F100RBT6BXXX
STM32F100R6H7B STMicroelectronics Check for Price 32-BIT, FLASH, 24MHz, RISC MICROCONTROLLER, PBGA64, 5 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, TFBGA-64 STM32F100R8H7B vs STM32F100R6H7B
STM32F100R8T7B STMicroelectronics Check for Price Mainstream Value line, Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 24 MHz CPU, motor control and CEC functions STM32F100R8H7B vs STM32F100R8T7B
STM32F100RBH6BTR STMicroelectronics Check for Price Mainstream Value line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 24 MHz CPU, motor control and CEC functions STM32F100R8H7B vs STM32F100RBH6BTR
STM32F100RBH7BXXX STMicroelectronics Check for Price 32-BIT, FLASH, 24MHz, RISC MICROCONTROLLER, PBGA64, 5 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, TFBGA-64 STM32F100R8H7B vs STM32F100RBH7BXXX
STM32F100RBH7B STMicroelectronics Check for Price 32-BIT, FLASH, 24MHz, RISC MICROCONTROLLER, PBGA64, 5 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, TFBGA-64 STM32F100R8H7B vs STM32F100RBH7B
STM32F100R8T6B STMicroelectronics $3.5488 Mainstream Value line, Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 24 MHz CPU, motor control and CEC functions STM32F100R8H7B vs STM32F100R8T6B
STM32F100RBH6B STMicroelectronics $2.6000 Mainstream Value line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 24 MHz CPU, motor control and CEC functions STM32F100R8H7B vs STM32F100RBH6B
STM32F100RBT7BTR STMicroelectronics Check for Price 32-BIT, FLASH, 24MHz, RISC MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, LQFP-64 STM32F100R8H7B vs STM32F100RBT7BTR

STM32F100R8H7B Related Parts

STM32F100R8H7B Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the STM32F100R8H7B is 24 MHz, but it can be overclocked to 36 MHz with a reduced voltage supply.

  • The clock settings for the STM32F100R8H7B can be configured using the Clock Control Register (RCC) and the Power Control Register (PWR). The RCC register is used to select the clock source, while the PWR register is used to configure the voltage regulator and power modes.

  • The BOOT0 and BOOT1 pins on the STM32F100R8H7B are used to select the boot mode of the device. BOOT0 is used to select between the internal flash memory and an external memory, while BOOT1 is used to select the boot mode (boot from flash or boot from RAM).

  • The USART peripheral on the STM32F100R8H7B can be used for asynchronous communication. To use it, you need to configure the USART clock, enable the USART peripheral, set the baud rate, and configure the transmission and reception modes.

  • The NVIC on the STM32F100R8H7B is used to handle interrupts generated by peripherals. It allows you to prioritize interrupts, enable and disable interrupts, and handle interrupt requests.