应用处理器和 SOC

EFR32FG14P233F256GM48-BR

SOC EFR32 ARM Cortex M4 48-Pin QFN EP T/R

Silicon Labs

产品技术规范

• 欧盟RoHS指令

  Compliant

• 美国出口管制分类ECCN编码

  5A992C

• 环保无铅

  NRND

• 美国海关商品代码

  8542.31.00.75

• Automotive

  No

• PPAP

  No

• Family Name

  EFR32

• Device Core

  ARM Cortex M4

• Maximum Clock Rate (MHz)

  40

• Program Memory Type

  Flash

• Data Bus Width (bit)

  32

• Program Memory Size

  256KB

• RAM Size

  32KB

• Type

  System-On-Chip

• Processing Unit

  Microcontroller

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Interface Type

  I2C/UART/USART

• SPI

  0

• I2C

  1

• I2S

  0

• UART

  1

• USB

  0

• USART

  2

• CAN

  0

• Ethernet

  0

• Programmability

  Yes

• Core Architecture

  ARM

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.83

• Package Width

  7

• Package Length

  7

• PCB changed

  48

• Standard Package Name

  QFN

• Supplier Package

  QFN EP

• Pin Count

  48

• Lead Shape

  No Lead