STMicroelectronics, Inc. Microcontrollers STM32F100R8T6B

Description
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 24MHz 64KB (64K x 8) FLASH 64-LQFP (10x10)
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Description
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 24MHz 64KB (64K x 8) FLASH 64-LQFP (10x10)
Request a Quote
Datasheet
Datasheet Summary
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The STM32F100x series microcontroller features a 32-bit ARM Cortex-M3 core operating at a maximum frequency of 24 MHz. It offers a range of Flash memory options from 16 KB to 128 KB and SRAM options from 4 KB to 8 KB. The device includes 12 timers, a 12-bit ADC with up to 16 channels, and two 12-bit DACs. It supports multiple communication interfaces, including up to three USARTs, two I2Cs, and two SPIs. The microcontroller operates within a supply voltage range of 2.0 to 3.6 V and incorporates various low-power modes, making it suitable for energy-efficient applications. The device is packaged in a 64-pin LQFP format and is RoHS compliant.

Datasheet Summary
Powered by GS/AI

The STM32F100x series microcontroller features a 32-bit ARM Cortex-M3 core operating at a maximum frequency of 24 MHz. It offers a range of Flash memory options from 16 KB to 128 KB and SRAM options from 4 KB to 8 KB. The device includes 12 timers, a 12-bit ADC with up to 16 channels, and two 12-bit DACs. It supports multiple communication interfaces, including up to three USARTs, two I2Cs, and two SPIs. The microcontroller operates within a supply voltage range of 2.0 to 3.6 V and incorporates various low-power modes, making it suitable for energy-efficient applications. The device is packaged in a 64-pin LQFP format and is RoHS compliant.

Suppliers

Company
Product
Description
Supplier Links
Microcontrollers - 497-10657-ND - DigiKey
Thief River Falls, MN, United States
Microcontrollers
497-10657-ND
Microcontrollers 497-10657-ND
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 24MHz 64KB (64K x 8) FLASH 64-LQFP (10x10)

ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 24MHz 64KB (64K x 8) FLASH 64-LQFP (10x10)

Buy Now Datasheet
Singapore
ARM Cortex-M 32-bit 64KB 24MHz Embedded Microcontroller MCU
685-STM32F100R8T6B
ARM Cortex-M 32-bit 64KB 24MHz Embedded Microcontroller MCU 685-STM32F100R8T6B
32-bit ARM Cortex-M3 MCU, 64KB Flash, 24MHz, LQFP Product overview: STM32F100R8T6B from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include ARM Cortex-M, 32-bit, 64KB, 24MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 64KB, 24MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F100R8T6B can be used for catalog matching and distributor lookup.

32-bit ARM Cortex-M3 MCU, 64KB Flash, 24MHz, LQFP Product overview: STM32F100R8T6B from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include ARM Cortex-M, 32-bit, 64KB, 24MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 64KB, 24MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F100R8T6B can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Microcontrollers - STM32F100R8T6B - ODG (Origin Data Global)
Shenzhen, China
Microcontrollers
STM32F100R8T6B
Microcontrollers STM32F100R8T6B
IC MCU 32BIT 64KB FLASH 64LQFP

IC MCU 32BIT 64KB FLASH 64LQFP

Supplier's Site Datasheet
Embedded - Embedded - Microcontrollers - STM32F100R8T6B - 031255-STM32F100R8T6B - Win Source Electronics
Laguna Hills, CA, United States
Embedded - Embedded - Microcontrollers - STM32F100R8T6B
031255-STM32F100R8T6B
Embedded - Embedded - Microcontrollers - STM32F100R8T6B 031255-STM32F100R8T6B
Manufacturer: STMicroelectronics Win Source Part Number: 031255-STM32F100R8T6 B Packaging: Tray Core Processor: ARM Cortex-M3 Number of I/O: 51 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH Data Converters: A/D 16x12b; D/A 2x12b Family Name: STM32F100R8 Categories: Integrated Circuits Status: Active Temperature Range - Operating: -40°C to 85°C (TA) Case / Package: 64-LQFP (10x10) Speed(Frequency): 24MHz Supply Voltage - Operating: 2 V to 3.6 V Part Core Size: 32-Bit Data RAM Size: 8K x 8 Alternative Parts (Cross-Reference): CY8C4247AZI-M485; R7FS3A77C3A01CFM#AA1 ; MK10DX256VLH7; Introduction Date: October 12, 2009 ECCN: EAR99 Country of Origin: China, Malaysia, Philippines, Taiwan Estimated EOL Date: 2028 Halogen Free: Compliant Is this a common-used part?: Yes Popularity: High Fake Threat In the Open Market: 43 pct. Supply and Demand Status: Balance

Manufacturer: STMicroelectronics
Win Source Part Number: 031255-STM32F100R8T6B
Packaging: Tray
Core Processor: ARM Cortex-M3
Number of I/O: 51
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
Data Converters: A/D 16x12b; D/A 2x12b
Family Name: STM32F100R8
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 64-LQFP (10x10)
Speed(Frequency): 24MHz
Supply Voltage - Operating: 2 V to 3.6 V
Part Core Size: 32-Bit
Data RAM Size: 8K x 8
Alternative Parts (Cross-Reference): CY8C4247AZI-M485; R7FS3A77C3A01CFM#AA1; MK10DX256VLH7;
Introduction Date: October 12, 2009
ECCN: EAR99
Country of Origin: China, Malaysia, Philippines, Taiwan
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Balance

Buy Now Datasheet
Sheung Wan, Hong Kong
ARM Microcontrollers - MCU
STM32F100R8T6B
ARM Microcontrollers - MCU STM32F100R8T6B
ARM Microcontrollers - MCU Low Medium Value Line Advanced ARM

ARM Microcontrollers - MCU Low Medium Value Line Advanced ARM

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Microcontrollers - STM32F100R8T6B - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Microcontrollers
STM32F100R8T6B
Microcontrollers STM32F100R8T6B
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 24MHz 64KB (64K x 8) FLASH 64-LQFP (10x10)

ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 24MHz 64KB (64K x 8) FLASH 64-LQFP (10x10)

Buy Now Datasheet
Embedded - Microcontrollers - STM32F100R8T6B - Lingto Electronic Limited
Shenzhen, China
Embedded - Microcontrollers
STM32F100R8T6B
Embedded - Microcontrollers STM32F100R8T6B
IC MCU 32BIT 64KB FLASH 64LQFP

IC MCU 32BIT 64KB FLASH 64LQFP

Supplier's Site Datasheet
Integrated Circuits (ICs) - Embedded - Microcontrollers - STM32F100R8T6B - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Embedded - Microcontrollers
STM32F100R8T6B
Integrated Circuits (ICs) - Embedded - Microcontrollers STM32F100R8T6B
IC MCU 32BIT 64KB FLASH 64LQFP

IC MCU 32BIT 64KB FLASH 64LQFP

Supplier's Site
Mcu, 32Bit, Cortex-M3, 24Mhz, Lqfp-64; Product Range Stmicroelectronics - 76R0992 - Newark, An Avnet Company
Chicago, IL, United States
Mcu, 32Bit, Cortex-M3, 24Mhz, Lqfp-64; Product Range Stmicroelectronics
76R0992
Mcu, 32Bit, Cortex-M3, 24Mhz, Lqfp-64; Product Range Stmicroelectronics 76R0992
MCU, 32BIT, CORTEX-M3, 24MHZ, LQFP-64; Product Range:STM32 F1 ARM Cortex-M3 Microcontrollers; Architecture:ARM Cortex-M3; No. of Bits:32bit; CPU Speed:24MHz; Program Memory Size:64KB; RAM Memory Size:8KB; No. of Pins:64Pins RoHS Compliant: Yes

MCU, 32BIT, CORTEX-M3, 24MHZ, LQFP-64; Product Range:STM32 F1 ARM Cortex-M3 Microcontrollers; Architecture:ARM Cortex-M3; No. of Bits:32bit; CPU Speed:24MHz; Program Memory Size:64KB; RAM Memory Size:8KB; No. of Pins:64Pins RoHS Compliant: Yes

Supplier's Site Datasheet

Technical Specifications

  DigiKey ERSAELECTRONICS PTE. LTD. ODG (Origin Data Global) Win Source Electronics VAST STOCK CO., LIMITED Quarktwin Technology Ltd. Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited Newark, An Avnet Company
Product Category Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU)
Product Number 497-10657-ND 685-STM32F100R8T6B STM32F100R8T6B 031255-STM32F100R8T6B STM32F100R8T6B STM32F100R8T6B STM32F100R8T6B STM32F100R8T6B 76R0992
Product Name Microcontrollers ARM Cortex-M 32-bit 64KB 24MHz Embedded Microcontroller MCU Microcontrollers Embedded - Embedded - Microcontrollers - STM32F100R8T6B ARM Microcontrollers - MCU Microcontrollers Embedded - Microcontrollers Integrated Circuits (ICs) - Embedded - Microcontrollers Mcu, 32Bit, Cortex-M3, 24Mhz, Lqfp-64; Product Range Stmicroelectronics
Data Bus 32 Bit 32 Bit 32 Bit 32 Bit 32 Bit; 32-Bit Single-Core 32 Bit; 32-Bit 32 Bit 32 Bit
Clock Speed 24 MHz 24 MHz 24 MHz 24 MHz 24 MHz 24 MHz
Bits Other; A/D 16x12b; D/A 2x12b
RAM 8 KB 8 KB 8 KB 64 KB 8 KB 8 KB 8 KB
ROM 64 KB
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