Datasheets
STM32F103R8T6 by:

Mainstream Performance line, Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN

Part Details for STM32F103R8T6 by STMicroelectronics

Overview of STM32F103R8T6 by STMicroelectronics

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Applications Education and Research Aerospace and Defense Agriculture Technology Robotics and Drones

Price & Stock for STM32F103R8T6

Part # Distributor Description Stock Price Buy
DISTI # 59M2185
Newark 32 Bit Microcontroller, Motor Control, Arm Cortex-M3, 72 Mhz, 64 Kb, 20 Kb, 64, Lqfp Rohs Compliant: Yes |Stmicroelectronics STM32F103R8T6 Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 3198
  • 1 $6.9500
  • 10 $6.4300
  • 25 $6.1700
  • 50 $5.9100
  • 100 $5.6500
  • 320 $5.2100
$5.2100 / $6.9500 Buy Now
DISTI # 57P1241
Newark Microcontroller Mcu, 32 Bit, Cortex-M3, 72Mhz, Lqfp-64, Product Range:Stm32 F1 Arm Cortex-M3 Microcontrollers, Architecture:Arm Cortex-M3, No. Of Bits:32Bit, Cpu Speed:72Mhz, Program Memory Size:64Kb, Ram Memory Size:20Kb Rohs Compliant: Yes |Stmicroelectronics STM32F103R8T6 Min Qty: 960 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 500 $5.3500
$5.3500 Buy Now
DISTI # 497-6065-ND
DigiKey IC MCU 32BIT 64KB FLASH 64LQFP Min Qty: 1 Lead time: 10 Weeks Container: Tray 938
In Stock
  • 1 $6.5800
  • 10 $5.9450
  • 25 $5.6684
  • 160 $4.9218
  • 320 $4.7006
  • 480 $4.2859
  • 960 $3.7329
  • 2,400 $3.5946
$3.5946 / $6.5800 Buy Now
DISTI # STM32F103R8T6
Avnet Americas ARM MCU, 32-bit, ARM Cortex-M3, 72 MHz, 64 KB, 20 KB, 64 Pins, LQFP - Trays (Alt: STM32F103R8T6) RoHS: Compliant Min Qty: 160 Package Multiple: 1 Lead time: 10 Weeks, 0 Days Container: Tray 0
  • 160 $4.0658
  • 170 $3.9836
  • 330 $3.9015
  • 800 $3.8194
  • 1,600 $3.7372
  • 8,000 $3.6551
  • 16,000 $3.5730
$3.5730 / $4.0658 Buy Now
DISTI # 511-STM32F103R8T6
Mouser Electronics ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC RoHS: Compliant 21023
  • 1 $4.8400
  • 10 $4.5400
  • 25 $4.3800
  • 100 $4.0500
  • 250 $3.8000
  • 960 $3.7900
$3.7900 / $4.8400 Buy Now
STMicroelectronics Mainstream Performance line, Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN RoHS: Compliant Min Qty: 1 21023
  • 1 $4.7400
  • 10 $4.4500
  • 25 $4.2900
  • 100 $3.9700
  • 250 $3.7200
  • 500 $3.7200
$3.7200 / $4.7400 Buy Now
Future Electronics STM32F Series 64 KB Flash 20 KB RAM ARM Based 32-Bit Microcontroller - LQFP-64 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Container: Tray 951
Tray
  • 1 $4.1700
  • 10 $4.0100
  • 25 $3.9000
  • 75 $3.7600
  • 150 $3.6000
$3.6000 / $4.1700 Buy Now
Future Electronics STM32F Series 64 KB Flash 20 KB RAM ARM Based 32-Bit Microcontroller - LQFP-64 RoHS: Compliant pbFree: Yes Min Qty: 160 Package Multiple: 160 Container: Tray 800
Tray
  • 160 $3.4600
  • 320 $3.4100
  • 480 $3.3700
  • 640 $3.3500
  • 800 $3.2700
$3.2700 / $3.4600 Buy Now
Future Electronics STM32F Series 64 KB Flash 20 KB RAM ARM Based 32-Bit Microcontroller - LQFP-64 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Container: Tray 759
Tray
  • 1 $4.1700
  • 10 $4.0100
  • 25 $3.9000
  • 75 $3.7600
  • 150 $3.6000
$3.6000 / $4.1700 Buy Now
Future Electronics STM32F Series 64 KB Flash 20 KB RAM ARM Based 32-Bit Microcontroller - LQFP-64 RoHS: Compliant pbFree: Yes Min Qty: 960 Package Multiple: 160 Container: Tray 0
Tray
  • 1 $3.8000
  • 20 $3.6500
  • 75 $3.5400
  • 200 $3.4600
  • 750 $3.2700
$3.2700 / $3.8000 Buy Now
Bristol Electronics   640
RFQ
DISTI # STM32F103R8T6
TME IC: ARM microcontroller, 72MHz, LQFP64, 2÷3.6VDC, 16bit timers: 4 Min Qty: 1 277
  • 1 $8.5300
  • 3 $7.8300
  • 10 $7.2100
  • 25 $6.5900
  • 100 $5.4700
$5.4700 / $8.5300 Buy Now
ComSIT USA MEDIUM-DENSITY PERFORMANCE LINE ARM-BASED 32-BIT MCU RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PQFP64 RoHS: Compliant Europe - 850
RFQ
DISTI # STM32F103R8T6
Avnet Silica (Alt: STM32F103R8T6) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 11 Weeks, 0 Days Silica - 106720
Buy Now
Chip Stock   32625
RFQ
DISTI # STM32F103R8T6
EBV Elektronik (Alt: STM32F103R8T6) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 11 Weeks, 0 Days EBV - 111200
Buy Now
LCSC 64KB 2V3.6V ARM-M3 20KB 72MHz FLASH 51 LQFP-64(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS 3433
  • 1 $2.0574
  • 10 $1.8202
  • 30 $1.6516
  • 100 $1.4979
  • 500 $1.4278
  • 1,000 $1.3995
$1.3995 / $2.0574 Buy Now
Sense Electronic Company Limited LQFP64 3407
RFQ
Win Source Electronics IC MCU 32BIT 64KB FLASH 64LQFP 54910
  • 6 $8.7320
  • 14 $7.1650
  • 22 $6.9410
  • 30 $6.7170
  • 39 $6.4930
  • 52 $5.8210
$5.8210 / $8.7320 Buy Now

Part Details for STM32F103R8T6

STM32F103R8T6 CAD Models

STM32F103R8T6 Part Data Attributes:

STM32F103R8T6 STMicroelectronics
Buy Now Datasheet
Compare Parts:
STM32F103R8T6 STMicroelectronics Mainstream Performance line, Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code QFP
Package Description LQFP-64
Pin Count 64
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 10 Weeks
Samacsys Manufacturer STMicroelectronics
Has ADC YES
Address Bus Width
Bit Size 32
CPU Family CORTEX-M3
Clock Frequency-Max 16 MHz
DAC Channels NO
DMA Channels YES
External Data Bus Width
JESD-30 Code S-PQFP-G64
JESD-609 Code e4
Length 10 mm
Moisture Sensitivity Level 3
Number of I/O Lines 51
Number of Terminals 64
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP64,.47SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 20480
ROM (words) 65536
ROM Programmability FLASH
Seated Height-Max 1.6 mm
Speed 72 MHz
Supply Current-Max 50 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3.3 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for STM32F103R8T6

This table gives cross-reference parts and alternative options found for STM32F103R8T6. 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 STM32F103R8T6, 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 Description Manufacturer Compare
STM32F103R8T6XXX 32-BIT, FLASH, 1.25MHz, RISC MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, QFP-64 STMicroelectronics STM32F103R8T6 vs STM32F103R8T6XXX
STM32F103R8T6TR Mainstream Performance line, Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN STMicroelectronics STM32F103R8T6 vs STM32F103R8T6TR
Part Number Description Manufacturer Compare
STM32F103R8T6XXX 32-BIT, FLASH, 1.25MHz, RISC MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, QFP-64 STMicroelectronics STM32F103R8T6 vs STM32F103R8T6XXX
STM32F103R8T6TR Mainstream Performance line, Arm Cortex-M3 MCU with 64 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN STMicroelectronics STM32F103R8T6 vs STM32F103R8T6TR

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