Microcontrollers - MCUs

STM32N645B0H3Q

MCU 32-bit ARM Cortex M55 RISC 1.8V/2.5V/3.3V 198-Pin VFBGA Tray

STMicroelectronics

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  3A991.a.2

• Part Status

  Active

• Automotive

  No

• PPAP

  No

• Family Name

  STM32

• Instruction Set Architecture

  RISC

• Device Core

  ARM Cortex M55

• Core Architecture

  ARM

• Maximum CPU Frequency (MHz)

  800

• Maximum Clock Rate (MHz)

  800

• Data Bus Width (bit)

  32

• RAM Size

  4.2MB

• Interface Type

  CAN/Ethernet/I2C/I2S/SPI/UART/USART/USB

• Number of I/Os

  126

• No. of Timers

  18

• Number of ADCs

  2

• ADC Channels

  20/20

• ADC Resolution (bit)

  12/12

• USART

  4

• UART

  6

• USB

  2

• SPI

  6

• I2C

  4

• I2S

  3

• CAN

  3

• Ethernet

  1

• Minimum Operating Supply Voltage (V)

  1.71

• Typical Operating Supply Voltage (V)

  1.8|2.5|3.3

• Maximum Operating Supply Voltage (V)

  3.6

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Supplier Temperature Grade

  Industrial

• Mounting

  Surface Mount

• Package Height

  0.51

• Package Width

  10

• Package Length

  10

• PCB changed

  198

• Standard Package Name

  BGA

• Supplier Package

  VFBGA

• Pin Count

  198