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STM32F103RET6

Business

MOQ	1	Unit Pack	160
Other Names	497-6444	Product Category	ARM Microcontrollers - MCU
Standard Package	Trays	Factory Pack Quantity	160
Standard Package Name	QFP

Compliance

RoHS	Lead free / RoHS Compliant	SVHC	:No SVHC (20-Jun-2013)
EU RoHS	Compliant	Tariff No	85411000
Part Status	:32F103RE	Leadfree Defin	RoHS-conform
Approval Agency	No

Electrical

Speed	72 MHz	Timer	6 x 16 bit
RAM Size	64 KB	Core Size	32-Bit
Core Type	ARM Cortex M3	Frequency	72MHz
Interface	CAN/I2C/SPI/USART/USB	Clock Rate	72 MHz
Resolution	16bit	Memory Size	512KByte
Memory Type	FLASH	Number of I/O	51
Number of Bits	12/12/12	Voltage Rating	2 → 3.6 V
Watchdog Timer	2	Clock Frequency	:72MHz
Data Converters	A/D 16x12b; D/A 2x12b	Frequency - Max	72MHz
Number of DAC's	2/2	Oscillator Type	Internal
Voltage - Supply	2.5\|3.3 V	Digital I/O Lines	51pins
RS-232 (422, 485)	1	Resolution (Bits)	12Bit
Serial Interfaces	5	Number of Channels	2
Program Memory Size	512 KB	Program Memory Type	Flash
Number of ADCs / DACs	16/16/16	Voltage - Input (Min)	3.6V
Voltage - Supply (Min)	3.6	Frequency (Center/Band)	16bit
Power Dissipation (Max)	444 mW	Number of Bits per Element	12/12
Voltage - Supply (Vcc/Vdd)	2 V ~ 3.6 V

Mechanical

Width	10.2mm	Height	1.45mm
Length	10.2mm	Weight	0.00035
Packaging	TRAY	Lead Style	Gull-wing
Termination	:SMD	Mounting Type	Surface Mount
Mounting Style	SMD/SMT	Number of Pins	:64
Package / Case	64LQFP	Package Cooled	LQFP
Material Finish	:MSL 3 - 168 hours	Length - Overall	10
Package Quantity	LQFP	Size / Dimension	10.2 x 10.2 x 1.45mm
Number of Positions	64	Shell Size - Insert	1.4
Number of Cores/Bus Width	32 Bit	Pulse Width Distortion (Max)	2(16 bit) (Motor Control)

Product Info

SPI	3	Spg	160
USB	1	Type	ARM microcontroller
Series	STM32	Features	CAN Controller
Protocol	2	Matchcode	STM32F103RET6
CAN Number	1	Flash Size	:512KB
SPI Number	3	On-Chip RAM	3(16-chx12-bit)
Peripherals	DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT	Architecture	RISC
Connectivity	CAN, I²C, IrDA, LIN, SPI, UART/USART, USB	Core Processor	ARM® Cortex™-M3
Number of Units	1	Number of Timers	8
Controller Series	:STM32	Standard Leadtime	16 weeks
RF Family/Standard	STM32F	DigiKey Programmable	Yes
Printed Circuit Board	64	Number of A/D Converters	:3

Environmental

Temperature - Test

-40°C

Operating Temperature

-40 to 85 °C

Documents & Media

PDF Document

CD00191185.pdf

PDF Document

STM32F103xC/D/E Datasheet

PDF Document

1372058.pdf

Chinese alternatives for STM32F103RET6

View all 1 candidate with parameter diffs

GD32F103RET6
GigaDevice
Pin-to-pinPin-compatibleVerified

Stock & pricing confirmed by quote within 24 hours — we do not publish unverified inventory numbers. Validate alternatives against both datasheets before production use.