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

Brand

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 USART Channels

3

Typical Operating Supply Voltage

2 → 3.6 V

Number of I2C Channels

2

Number of UART Channels

0

Number of CAN Channels

1

Dimensions

7.2 x 7.2 x 1.45mm

Height

1.45mm

Number of LIN Channels

0

Number of Ethernet Channels

0

Number of PCI Channels

0

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Maximum Number of Ethernet Channels

0

Pulse Width Modulation

1 (16 bit) (Motor Control)

Width

7.2mm

Instruction Set Architecture

RISC

ADCs

10 x 12 bit

Length

7.2mm

Number of ADC Units

2

Maximum Operating Temperature

+85 °C