EFM8BB52F32G-C-QFN32R The Silicon Labs EFM8BB52F32G-C-QFN32R is an 8-bit microcontroller featuring 32KB of FLASH program memory and 2.25KB of RAM. It operates at speeds up to 50MHz.
Mfr Part #:

EFM8BB52F32G-C-QFN32R

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs EFM8BB52F32G-C-QFN32R is an 8-bit microcontroller featuring 32KB of FLASH program memory and 2.25KB of RAM. It operates at speeds up to 50MHz.
✓ Total Stock: 1,266,000 pcs

EFM8BB52F32G-C-QFN32R Available from 1 distributor

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EFM8BB52F32G-C-QFN32R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Voltage

EFM8BB52F32G-C-QFN32R Description

Short technical summary and product information.

The Silicon Labs EFM8BB52F32G-C-QFN32R is an 8-bit microcontroller based on the CIP-51 8051 core. It offers 32KB of FLASH program memory and 2.25KB of RAM, with a maximum operating speed of 50MHz.

 

This microcontroller supports a wide operating voltage range from 1.8V to 5.5V and operates within a temperature range of -40°C to 85°C. It includes peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT, along with data conversion capabilities including 16-channel 12-bit SAR ADC and a 1-channel 10-bit DAC.

 

Connectivity options include I²C, SMBus, SPI, and UART/USART interfaces, providing versatile communication capabilities. The device is supplied in a 32-QFN (5x5) package with surface mount mounting type.

 

Key electrical characteristics include an 8-bit core size and 29 I/O lines. The internal oscillator type simplifies design. This component is suitable for various embedded applications requiring a compact and capable microcontroller.

EFM8BB52F32G-C-QFN32R Quick Information

Product Type: Microcontroller
Series: EFM8BB52F32G
Canonical Name: Silicon Labs EFM8BB52F32G-C-QFN32R 8-Bit Microcontroller
Subcategory: 8-Bit

EFM8BB52F32G-C-QFN32R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EFM8BB52F32G-C-QFN32R Features

  • 8-bit microcontroller with 50MHz speed.
  • 32KB FLASH program memory.
  • 2.25KB RAM size.
  • Wide 1.8V to 5.5V operating voltage.
  • 32-QFN surface mount package.

EFM8BB52F32G-C-QFN32R Applications

  • Suitable for embedded control applications.
  • Features multiple communication interfaces.
  • Integrated analog-to-digital converter.
  • Includes watchdog timer and power-on reset.

EFM8BB52F32G-C-QFN32R FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the EFM8BB52F32G-C-QFN32R?

The operating voltage range is 1.8V to 5.5V.

What package type is the EFM8BB52F32G-C-QFN32R supplied in?

It is supplied in a 32-QFN (5x5) package with surface mount capability.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C (TA).

What is the program memory size and type?

It has 32KB of FLASH program memory.

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