Status: | Active |
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Series: | STM32F102R4 |
RoHS: | Compliant |
Core: Arm® 32-bit Cortex®-M3 CPU 48 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 WS memory access Single-cycle multiplication and hardware division |
48 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 WS memory access |
Single-cycle multiplication and hardware division |
Memories 16 or 32 Kbytes of Flash memory 4 or 6 Kbytes of SRAM |
16 or 32 Kbytes of Flash memory |
4 or 6 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 oscillator Internal 8 MHz factory-trimmed RC Internal 40 kHz RC PLL for CPU clock 32 kHz oscillator for RTC with calibration |
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 |
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 |
Sleep, Stop and Standby modes |
VBAT supply for RTC and backup registers |
Debug mode Serial wire debug (SWD) and JTAG interfaces |
Serial wire debug (SWD) and JTAG interfaces |
DMA 7-channel DMA controller Peripherals supported: timers, ADC, SPIs, I2Cs and USARTs |
7-channel DMA controller |
Peripherals supported: timers, ADC, SPIs, I2Cs and USARTs |
1 × 12-bit, 1.2 µs A/D converter (up to 16 channels) Conversion range: 0 to 3.6 V Temperature sensor |
Conversion range: 0 to 3.6 V |
Temperature sensor |
Up to 51 fast I/O ports 37/51 I/Os all mappable on 16 external interrupt vectors and almost all 5 V-tolerant |
37/51 I/Os all mappable on 16 external interrupt vectors and almost all 5 V-tolerant |
Up to five timers Two 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter 2 watchdog timers (Independent and Window) SysTick timer: 24-bit downcounter |
Two 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter |
2 watchdog timers (Independent and Window) |
SysTick timer: 24-bit downcounter |
Up to five communication interfaces One I2C interface (SMBus/PMBus) Two USARTs (ISO 7816 interface, LIN, IrDA capability, modem control) One SPI (12 Mbit/s) One USB 2.0 full speed interface |
One I2C interface (SMBus/PMBus) |
Two USARTs (ISO 7816 interface, LIN, IrDA capability, modem control) |
One SPI (12 Mbit/s) |
One USB 2.0 full speed interface |
CRC calculation unit, 96-bit unique ID |
ECOPACK packages |
Product Specifications |
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DS5934 Low-density USB access line, Arm®-based 32-bit MCU with 16/32 KB Flash, USB FS, 5 timers, ADC and 5 com. interfaces |
User Manuals |
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UM1561 STEVAL-ISV003V1: firmware user manual |
Reference Manuals |
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RM0008 STM32F101xx, STM32F102xx, STM32F103xx, STM32F105xx and STM32F107xx advanced Arm®-based 32-bit MCUs |
Programming Manuals |
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PM0075 STM32F10xxx Flash memory microcontrollers |
PM0056 STM32F10xxx/20xxx/21xxx/L1xxxx Cortex®-M3 programming manual |
Device Option Lists |
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STM32F102 16 Kbytes - option list |
Presentations |
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Microcontrollers Functional Safety Packages |
STM32 Development Boards Portfolio |
STM32 and STM8 embedded software solutions |
STM32 and STM8 software development tools |
Brochures |
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Electric vehicle (EV) ecosystem |
Product Certifications |
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STM32 CAN conformance test authentication sheet |
VDE Certification for STM32 Class B |
MCU, 32BIT, CORTEX-M3, 48MHZ, LQFP-64 | Farnell |
Microcontroller Mcu, 32 Bit, Cortex-M3, 48Mhz, Lqfp-64 | Newark Electronics |
MCU 32-bit STM32F ARM Cortex M3 RISC 16KB Flash 2.5V/3.3V 64-Pin LQFP Tray | Avnet America |
MC 32bit 2V 16kB Flash 48MHz LQFP64 | Schukat Electronic |
Where can I find additional details, specifications and documents for a STM32F102R4T6A?
Additional datasheets, footprints and schematics for STM32F102R4T6A are listed on our Part Details page. You can also find images and similar parts to STM32F102R4T6A on this page.
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What category does STM32F102R4T6A fall under?
The STM32F102R4T6A is listed under Microcontrollers & Microprocessors > STM32 32-bit Arm Cortex MCUs > STM32 Mainstream MCUs > STM32F1 Series > STM32F102.
Can I view similar or alternative parts?
You can view similar parts to STM32F102R4T6A when available in the STM32F102 range under the specifications section at the bottom of the details page.
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Is the STM32F102R4T6A RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for STM32F102R4T6A have stock available?
Authorised distributors including Farnell, element14, Newark Electronics, Avnet America and Schukat Electronic have stock available or on a lead time for STM32F102R4T6A.
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