STMicroelectronics, 32bit ARM Cortex M3, STM32L Microcontroller, 32MHz, 4 kB, 128 kB EEPROM, Flash, 64-Pin LQFP

Brand

STMicroelectronics

Family Name

STM32L

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

64

Device Core

ARM Cortex M3

Data Bus Width

32bit

Program Memory Size

4 kB, 128 kB

Maximum Frequency

32MHz

RAM Size

16 kB

USB Channels

1

Number of PWM Units

6

Number of SPI Channels

2

Number of UART Channels

0

Number of I2C Channels

2

Number of CAN Channels

0

Typical Operating Supply Voltage

1.8 → 3.6 V

Number of USART Channels

3

Number of Ethernet Channels

0

Number of LIN Channels

0

Width

10mm

Dimensions

10 x 10 x 1.45mm

Pulse Width Modulation

1 (2 x 16 bit), 2 (1 x 16 bit), 3 (4 x 16 bit)

Maximum Operating Temperature

+85 °C

Height

1.45mm

Number of ADC Units

1

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Maximum Number of Ethernet Channels

0

ADCs

20 x 12 bit

Length

10mm

Number of PCI Channels

0

Program Memory Type

EEPROM, Flash