STMicroelectronics, 32bit ARM Cortex M3, STM32F1 Microcontroller, 72MHz, 64 kB Flash, 48-Pin LQFP

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Product Specification

Product Attributes
Family Name STM32F1
Package Type LQFP
Mounting Type Surface Mount
Pin Count 48
Device Core ARM Cortex M3
Data Bus Width 32bit
Program Memory Size 64 kB
Maximum Frequency 72MHz
RAM Size 20 kB
USB Channels 1 x Device
Number of PWM Units 1 x 16 bit
Number of SPI Channels 2
Number of UART Channels 0
Number of I2C Channels 2
Number of USART Channels 3
Typical Operating Supply Voltage 2 → 3.6 V
Number of CAN Channels 1
Number of ADC Units 2
Maximum Operating Temperature +85 °C
Instruction Set Architecture RISC
ADCs 10 x 12 bit
Length 7.2mm
Height 1.45mm
Maximum Number of Ethernet Channels 0
Number of Ethernet Channels 0
Number of PCI Channels 0
Program Memory Type Flash
Dimensions 7.2 x 7.2 x 1.45mm
Minimum Operating Temperature -40 °C
Width 7.2mm
Pulse Width Modulation 1 (16 bit) (Motor Control)
Number of LIN Channels 0
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More Information

STM32F103 Series Microcontrollers, STMicroelectronics STMicroelectronics devices STM32F103 Cortex-M3 core with 72 MHz CPU speed and up to 1 MB of Flash. Comprising of motor control peripherals plus CAN and USB full speed interfaces. The STM32 series ARM Cortex-M3 32 bit Flash microcontroller operates low power, low voltage and combines great performance with real time capabilities. In a range of package types available for your embedded application. The MCU architecture has an easy to use STM32 platform and will work in applications including motor drives; PC and gaming; HVAC and Industrial applications.
32-bit RISC
Pin to pin software compatible
SRAM up to 96 Kb
Flash up to 1MB
Power Supply: 2 V to 3.6 V
Temperature ranges: -40 to +85 °C or -40 to +105 °C

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