STM32F105RBT6

Mainstream Connectivity line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 72 MHz CPU, CAN, USB 2.0 OTG

Parameters

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 STM32F105xx and STM32F107xx connectivity 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 256 Kbytes and SRAM 64 Kbytes), and an extensive range of enhanced I/Os and peripherals...
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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 64 to 256 Kbytes of Flash memory 64 Kbytes of general-purpose SRAM Clock, reset and supply management 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 Low power Sleep, Stop and Standby modes VBAT supply for RTC and backup registers 2 × 12-bit, 1 μs A/D converters (16 channels) Conversion range: 0 to 3.6 V Sample and hold capability Temperature sensor up to 2 MSPS in interleaved mode 2 × 12-bit D/A converters DMA: 12-channel DMA controller Supported peripherals: timers, ADCs, DAC, I2Ss, SPIs, I2Cs and USARTs Debug mode Serial wire debug (SWD) & JTAG interfaces Cortex^®-M3 Embedded Trace Macrocell™ Up to 80 fast I/O ports 51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant CRC calculation unit, 96-bit unique ID Up to 10 timers with pinout remap capability 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 14 communication interfaces with pinout remap capability 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

In stock

Quantity	$ per unit	Savings
1-9	$7.23	0%
10-24	$5.60	23%
25-99	$5.18	28%
100-249	$4.61	36%
250-499	$4.39	39%
500-959	$4.34	40%
960-10000	$4.25	41%
10000 +	Contact sales

$7.23

Parameters

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 64 to 256 Kbytes of Flash memory 64 Kbytes of general-purpose SRAM Clock, reset and supply management 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 Low power Sleep, Stop and Standby modes VBAT supply for RTC and backup registers 2 × 12-bit, 1 μs A/D converters (16 channels) Conversion range: 0 to 3.6 V Sample and hold capability Temperature sensor up to 2 MSPS in interleaved mode 2 × 12-bit D/A converters DMA: 12-channel DMA controller Supported peripherals: timers, ADCs, DAC, I2Ss, SPIs, I2Cs and USARTs Debug mode Serial wire debug (SWD) & JTAG interfaces Cortex^®-M3 Embedded Trace Macrocell™ Up to 80 fast I/O ports 51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant CRC calculation unit, 96-bit unique ID Up to 10 timers with pinout remap capability 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 14 communication interfaces with pinout remap capability 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