STM32F103RG

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Mainstream Performance line, Arm Cortex-M3 MCU with 1 Mbyte of Flash memory, 72 MHz CPU, motor control, USB and CAN

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Product overview

Description

The STM32F103xF and STM32F103xG performance line family incorporates the high-performance ARM®Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 1 Mbyte and SRAM up to 96 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer three 12-bit ADCs, ten general-purpose 16-bit timers plus two PWM timers, as well as standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, an USB and a CAN.

The STM32F103xF/G XL-density performance line family operates in the –40 to +105 °C temperature range, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.

These features make the STM32F103xF/G high-density performance line microcontroller family suitable for a wide range of applications such as motor drives, application control, medical and handheld equipment, PC and gaming peripherals, GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems and video intercom.

  • All features

    • Core: ARM® 32-bit Cortex®-M3 CPU with MPU
      • 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access
      • Single-cycle multiplication and hardware division
    • Memories
      • 768 Kbytes to 1 Mbyte of Flash memory
      • 96 Kbytes of SRAM
      • Flexible static memory controller with 4 Chip Select. Supports Compact Flash, SRAM, PSRAM, NOR and NAND memories
      • LCD parallel interface, 8080/6800 modes
    • 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-16 MHz crystal oscillator
      • Internal 8 MHz factory-trimmed RC
      • Internal 40 kHz RC with calibration
      • 32 kHz oscillator for RTC with calibration
    • Low power
      • Sleep, Stop and Standby modes
      • VBATsupply for RTC and backup registers
    • 3 × 12-bit, 1 μs A/D converters (up to 21 channels)
      • Conversion range: 0 to 3.6 V
      • Triple-sample and hold capability
      • Temperature sensor
    • 2 × 12-bit D/A converters
    • DMA: 12-channel DMA controller
      • Supported peripherals: timers, ADCs, DAC, SDIO, I2Ss, SPIs, I2Cs and USARTs
    • Debug mode
      • Serial wire debug (SWD) & JTAG interfaces
      • Cortex®-M3 Embedded Trace Macrocell™
    • Up to 112 fast I/O ports
      • 51/80/112 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
    • Up to 17 timers
      • Up to ten 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
      • 2 × 16-bit motor control PWM timers with dead-time generation and emergency stop
      • 2 × watchdog timers (Independent and Window)
      • SysTick timer: a 24-bit downcounter
      • 2 × 16-bit basic timers to drive the DAC
    • Up to 13 communication interfaces
      • Up to 2 × I2C interfaces (SMBus/PMBus)
      • Up to 5 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
      • Up to 3 SPIs (18 Mbit/s), 2 with I2S interface multiplexed
      • CAN interface (2.0B Active)
      • USB 2.0 full speed interface
      • SDIO interface
    • CRC calculation unit, 96-bit unique ID
    • ECOPACK®packages

Circuit Diagram

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STM32F103RGT6
Active
LQFP 64 10x10x1.4 mm Industrial Ecopack2
STM32F103RGT6JTR
NRND
LQFP 64 10x10x1.4 mm Industrial Ecopack2
STM32F103RGT6TR
Active
LQFP 64 10x10x1.4 mm Industrial Ecopack2
STM32F103RGT7
Active
LQFP 64 10x10x1.4 mm Industrial Ecopack2

STM32F103RGT6

Package:

LQFP 64 10x10x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LQFP 64 10x10x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F103RGT6JTR

Package:

LQFP 64 10x10x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

LQFP 64 10x10x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F103RGT6TR

Package:

LQFP 64 10x10x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LQFP 64 10x10x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32F103RGT7

Package:

LQFP 64 10x10x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LQFP 64 10x10x1.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
Country of Origin
Timers (typ) (16-bit)
Timers (typ) (32-bit)
Number of Channels (typ)
Number of Channels (typ)
Number of Channels (typ)
D/A Converters (typ) (12-bit)
Comparator
I/Os (High Current)
CAN
CAN FD (typ)
SPI (typ)
I2S (typ)
USART (typ)
UART (typ)
Integrated op-amps
SMPS
min
max
STM32F103RGT6 Available at distributors

Distributor availability of STM32F103RGT6

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
3A991.a.2 NEC Tray LQFP 64 10x10x1.4 mm -40 85

CHINA

14

-

16

-

-

2

-

51

1

-

3

2

3

2

-

-

STM32F103RGT6TR Available at distributors

Distributor availability of STM32F103RGT6TR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
3A991.a.2 NEC Tape and Reel LQFP 64 10x10x1.4 mm -40 85

CHINA

14

-

16

-

-

2

-

51

1

-

3

2

3

2

-

-

STM32F103RGT7 Available at distributors

Distributor availability of STM32F103RGT7

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
3A991.a.2 NEC Tray LQFP 64 10x10x1.4 mm -40 105

CHINA

14

-

16

-

-

2

-

51

1

-

3

2

3

2

-

-

STM32F103RGT6JTR Available at distributors

Distributor availability of STM32F103RGT6JTR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
NRND
3A991.a.2 NEC Tape and Reel LQFP 64 10x10x1.4 mm - -

CHINA

14

-

16

-

-

2

-

51

1

-

3

2

3

2

-

-

STM32F103RGT6 Active

Package:
LQFP 64 10x10x1.4 mm
ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

Part Number:

STM32F103RGT6

ECCN (EU):

NEC

Packing Type:

Tray

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

CHINA

Timers (typ) (16-bit):

14

Timers (typ) (32-bit):

-

Number of Channels (typ):

16

Number of Channels (typ):

-

Number of Channels (typ):

-

D/A Converters (typ) (12-bit):

2

Comparator:

-

I/Os (High Current):

51

CAN:

1

CAN FD (typ):

-

SPI (typ):

3

I2S (typ):

2

USART (typ):

3

UART (typ):

2

Integrated op-amps:

-

SMPS:

-

STM32F103RGT6TR Active

Package:
LQFP 64 10x10x1.4 mm
ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

Part Number:

STM32F103RGT6TR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

CHINA

Timers (typ) (16-bit):

14

Timers (typ) (32-bit):

-

Number of Channels (typ):

16

Number of Channels (typ):

-

Number of Channels (typ):

-

D/A Converters (typ) (12-bit):

2

Comparator:

-

I/Os (High Current):

51

CAN:

1

CAN FD (typ):

-

SPI (typ):

3

I2S (typ):

2

USART (typ):

3

UART (typ):

2

Integrated op-amps:

-

SMPS:

-

STM32F103RGT7 Active

Package:
LQFP 64 10x10x1.4 mm
ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

Part Number:

STM32F103RGT7

ECCN (EU):

NEC

Packing Type:

Tray

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

CHINA

Timers (typ) (16-bit):

14

Timers (typ) (32-bit):

-

Number of Channels (typ):

16

Number of Channels (typ):

-

Number of Channels (typ):

-

D/A Converters (typ) (12-bit):

2

Comparator:

-

I/Os (High Current):

51

CAN:

1

CAN FD (typ):

-

SPI (typ):

3

I2S (typ):

2

USART (typ):

3

UART (typ):

2

Integrated op-amps:

-

SMPS:

-

STM32F103RGT6JTR NRND

Package:
LQFP 64 10x10x1.4 mm
ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

Part Number:

STM32F103RGT6JTR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

CHINA

Timers (typ) (16-bit):

14

Timers (typ) (32-bit):

-

Number of Channels (typ):

16

Number of Channels (typ):

-

Number of Channels (typ):

-

D/A Converters (typ) (12-bit):

2

Comparator:

-

I/Os (High Current):

51

CAN:

1

CAN FD (typ):

-

SPI (typ):

3

I2S (typ):

2

USART (typ):

3

UART (typ):

2

Integrated op-amps:

-

SMPS:

-

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors