STM32F103RET6

Mainstream Performance line, Arm Cortex-M3 MCU with 512 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN

Parameters

Operating Range	Industrial
Supply Voltage Min Volt	2.0
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	Arm Cortex-M3
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	LQFP 64 10x10x1.4 mm

Description

The STM32F103xC, STM32F103xD and STM32F103xE 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 512 Kbytes and SRAM up to 64 Kbytes), and an extensive range of enhanced I/Os...
Read More

Key features

Key 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 256 to 512 Kbytes of Flash memory up to 64 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 V_BAT supply 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 11 timers Up to four 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

In stock

Quantity	$ per unit	Savings
1-9	$12.05	0%
10-24	$9.80	19%
25-99	$9.35	22%
100-249	$8.11	33%
250-499	$7.75	36%
500-959	$7.07	41%
960-10000	$6.28	48%
10000 +	Contact sales

$12.05

Parameters

Operating Range	Industrial
Supply Voltage Min Volt	2.0
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	Arm Cortex-M3
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	LQFP 64 10x10x1.4 mm

Description

Key features

Key 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 256 to 512 Kbytes of Flash memory up to 64 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 V_BAT supply 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 11 timers Up to four 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