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The STM32F105xx and STM32F107xx connectivity line family incorporates the highperformance ARM ® Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency, highspeed embedded memories (Flash memory up to 256 Kbytes and SRAM 64 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer two 12-bit ADCs, four general-purpose 16-bit timers plus a PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2Ss, five USARTs, an USB OTG FS and two CANs. Ethernet is available on the STM32F107xx only.
This blog will introduce STM32F107RCT6 systematically from its features, pinout to its specifications, applications, also including STM32F107RCT6 datasheet and so much more.
– 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access
– Single-cycle multiplication and hardware division
– 64 to 256 Kbytes of Flash memory
– 64 Kbytes of general-purpose SRAM
– 2.0 to 3.6 V application supply and I/Os
– POR, PDR, and programmable voltage detector (PVD)
– 3-to-25 MHz crystal oscillator
– Internal 8 MHz factory-trimmed RC
– Internal 40 kHz RC with calibration
– 32 kHz oscillator for RTC with calibration
– Sleep, Stop and Standby modes
– VBAT supply for RTC and backup registers
– Conversion range: 0 to 3.6 V
– Sample and hold capability
– Temperature sensor
– up to 2 MSPS in interleaved mode
– Supported peripherals: timers, ADCs, DAC , I2Ss, SPIs, I2Cs and USARTs
– Serial wire debug (SWD) & JTAG interfaces
– Cortex ®-M3 Embedded Trace Macrocell™
– 51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
– Up to four 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
– 1 × 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
– 2 × 16-bit basic timers to drive the DAC
– 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 a multiplexed I2S interface that offers audio class accuracy via advanced PLL schemes
– 2 × CAN interfaces (2.0B Active) with 512 bytes of dedicated SRAM
– USB 2.0 full-speed device/host/OTG controller with on-chip PHY that supports HNP/SRP/ID with 1.25 Kbytes of dedicated SRAM
– 10/100 Ethernet MAC with dedicated DMA and SRAM (4 Kbytes): IEEE1588 hardware support, MII /RMII available on all packages
The following figure are the diagrams of STM32F107RCT6 pinout.
STM32F107RCT6 Pinout
The STM32F105xx and STM32F107xx connectivity line microcontroller family are suitable for a wide range of applications such as motor drives and application control, medical and handheld equipment, industrial applications, PLCs, inverters, printers, and scanners, alarm systems, video intercom, HVAC and home audio equipment.
The following are STM32F107RCT6 Symbol, Footprint, and 3D Model .
STM32F107RCT6 Symbol
STM32F107RCT6 Footprint
STM32F107RCT6 3D Model
The following is the circuit diagram of STM32F107RCT6.
Typical application with an 8 MHz crystal
Typical application with a 32.768 kHz crystal
The following figure shows the block diagram of STM32F107RCT6.
STM32F107RCT6 Block Diagram
The following diagram shows the STM32F107RCT6 package.
STM32F107RCT6 Package
| Product Attribute | Attribute Value |
| Manufacturer: | STMicroelectronics |
| Product Category: | ARM Microcontrollers - MCU |
| Series: | STM32F107RC |
| Mounting Style: | SMD/SMT |
| Package / Case: | LQFP-64 |
| Core: | ARM Cortex M3 |
| Program Memory Size: | 256 kB |
| Data Bus Width: | 32 bit |
| ADC Resolution: | 12 bit |
| Maximum Clock Frequency: | 72 MHz |
| Number of I/Os: | 51 I/O |
| Data RAM Size: | 64 kB |
| Operating Supply Voltage: | 2 V to 3.6 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Packaging: | Tray |
| Brand: | STMicroelectronics |
| Data RAM Type: | SRAM |
| Height: | 1.4 mm |
| Interface Type: | CAN, I2C, SPI, USART |
| Length: | 10 mm |
| Moisture Sensitive: | Yes |
| Number of ADC Channels: | 16 Channel |
| Number of Timers/Counters: | 10 Timer |
| Processor Series: | ARM Cortex M |
STMicroelectronics is a global independent semiconductor company and a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio, and strategic partners positions, STMicroelectronics is at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.
You can download STM32F107RCT6 datasheet from the link given below:
72 MHz.
Two.
Ethernet.
Microcontroller is a compressed micro computer manufactured to control the functions of embedded systems in office machines, robots, home appliances, motor vehicles, and a number of other gadgets. A microcontroller is comprises components like - memory, peripherals and most importantly a processor.
The ARM microcontroller stands for Advance RISC Machine; it is one of the extensive and most licensed processor cores in the world. The first ARM processor was developed in the year 1978 by Cambridge University, and the first ARM RISC processor was produced by the Acorn Group of Computers in the year 1985.
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