Microcontrollers - MCUs

STM32F042K4U6

MCU 32-bit ARM Cortex M0 RISC 16KB Flash 2.5V/3.3V 32-Pin UFQFPN EP Tray

STMicroelectronics

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  3A991a.2.

• Part Status

  Active

• HTS

  8542.31.00.25

• SVHC

  Yes

• Automotive

  No

• PPAP

  No

• Family Name

  STM32F

• Instruction Set Architecture

  RISC

• Device Core

  ARM Cortex M0

• Core Architecture

  ARM

• Maximum CPU Frequency (MHz)

  48

• Maximum Clock Rate (MHz)

  48

• Data Bus Width (bit)

  32

• Program Memory Type

  Flash

• Program Memory Size

  16KB

• RAM Size

  6KB

• Programmability

  Yes

• Interface Type

  CAN/I2C/I2S/SPI/USART/USB

• Number of I/Os

  28

• No. of Timers

  6

• PWM

  1

• Number of ADCs

  1

• ADC Channels

  13

• ADC Resolution (bit)

  12

• USART

  2

• UART

  0

• USB

  1

• SPI

  1

• I2C

  1

• I2S

  1

• CAN

  1

• Ethernet

  0

• Watchdog

  1

• Parallel Master Port

  No

• Real Time Clock

  Yes

• Special Features

  CAN Controller

• Minimum Operating Supply Voltage (V)

  2

• Typical Operating Supply Voltage (V)

  2.5|3.3

• Maximum Operating Supply Voltage (V)

  3.6

• Maximum Power Dissipation (mW)

  526

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tray

• Mounting

  Surface Mount

• Package Height

  0.53

• Package Width

  5

• Package Length

  5

• PCB changed

  32

• Standard Package Name

  QFP

• Supplier Package

  UFQFPN EP

• Pin Count

  32

• Lead Shape

  No Lead