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128KB 128K x 8 FLASH ARM? Cortex?-M3 32-Bit Microcontroller STM32F1 Series STM32F103 64 Pin 72MHz 3.3V 64-LQFP

  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-STM32F103RBT6
  • Package: 64-LQFP
  • Datasheet: PDF
  • Stock: 698
  • Description: 128KB 128K x 8 FLASH ARM? Cortex?-M3 32-Bit Microcontroller STM32F1 Series STM32F103 64 Pin 72MHz 3.3V 64-LQFP (Kg)

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Factory Lead Time 10 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 64-LQFP
Surface Mount YES
Number of Pins 64
Operating Temperature -40°C~85°C TA
Packaging Tray
Series STM32F1
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers
Max Power Dissipation 444mW
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 72MHz
Base Part Number STM32F103
Pin Count 64
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2V
Memory Size 128kB
Oscillator Type Internal
Number of I/O 51
RAM Size 20K x 8
Voltage - Supply (Vcc/Vdd) 2V~3.6V
Number of Bits 32
Core Processor ARM® Cortex®-M3
Peripherals DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Supply Current-Max 50mA
Bit Size 32
Data Converter A/D 16x12b
Watchdog Timer Yes
DMA Channels YES
Data Bus Width 32b
Number of Timers/Counters 4
Address Bus Width 32b
Density 1 Mb
Core Architecture ARM
Number of ADC Channels 16
Number of PWM Channels 1
Number of I2C Channels 2
Height 1.45mm
Length 10mm
Width 10mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
STM32F103RBT6 Description
The STM32F103RBT6 medium density performance microcontroller features an ARM CortexTM-M3 32 bit RISC CPU running at 72MHz, high-speed embedded storage (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and a wide range of upgraded I/Os and peripherals connected to two APB buses. Two 12-bit ADCs, three general-purpose 16-bit clocks, and one PWM timer are included, as well as common and sophisticated communication interfaces such as up to two I2Cs and SPIs, three USARTs, a USB, and a CAN.

STM32F103RBT6 Features
■ Core: ARM 32-Bit Cortex?-M3 CPU
– 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
– 64 Or 128 Kbytes Of Flash Memory
– 20 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-16 MHz Crystal Os cillator
– 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
– VBAT Supply For RTC And Backup Registers
■ 2 x 12-Bit, 1 μs A/D Converters (Up To 16 Channels)
– Conversion Range: 0 To 3.6 V
– Dual-Sample And Hold Capability
– Temperature Sensor
– 7-Channel DMA Controller
– Peripherals Supported: Timers, ADC , SPIs, I2Cs And USARTs
■ Up To 80 Fast I/O Ports
– 26/37/51/80 I/Os, All Mappable On 16 External Interrupt Vectors And Almost All 5 V-Tolerant
■ Debug Mode
– Serial Wire Debug (SWD) & JTAG Interfaces
■ 7 Timers
– Three 16-Bit Timers, Each With Up To 4 IC/OC/PWM Or Pulse Counter And Quadrature (Incremental) Encoder Input
– 16-Bit, Motor Control PWM Timer With Dead Time Generation And Emergency Stop
– 2 Watchdog Timers (Independent And Window)
– SysTick timer: A 24-Bit Downcounter
■ Up To 9 Communication Interfaces
– Up To 2 x I2C Interfaces (SMBus/PMBus)
– Up To 3 USARTs (ISO 7816 Interface, LIN, IrDA Capability, Modem Control )
– Up To 2 SPIs (18 Mbit/s)
– CAN Interface (2.0B Active)
– USB 2.0 Full-speed Interface
■ CRC Calculation Unit, 96-bit Unique ID
■ Packages Are ECOPACK?

STM32F103RBT6 Applications
● PC
● Motor Drives
● Application Control
● Medical
● Handheld Equipment
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