EFM8BB51F16G-C-TSSOP20R The Silicon Labs EFM8BB51F16G-C-TSSOP20R is an 8-bit microcontroller featuring a 50 MHz core, 16KB of Flash memory, and 16 multifunction I/O pins. It is designed for space-constrained applications.
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EFM8BB51F16G-C-TSSOP20R

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs EFM8BB51F16G-C-TSSOP20R is an 8-bit microcontroller featuring a 50 MHz core, 16KB of Flash memory, and 16 multifunction I/O pins. It is designed for space-constrained applications.
✓ Total Stock: 319,500 pcs

EFM8BB51F16G-C-TSSOP20R Available from 1 distributor

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EFM8BB51F16G-C-TSSOP20R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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EFM8BB51F16G-C-TSSOP20R Description

Short technical summary and product information.

The EFM8BB51F16G-C-TSSOP20R, part of Silicon Labs' Busy Bee family, is an 8-bit microcontroller designed for high-value integration in space-constrained applications. It boasts a pipelined CIP-51 8051 core capable of operating at up to 50 MHz, ensuring efficient processing.

 

This microcontroller offers 16KB of in-system reprogrammable Flash memory and 1.25KB of RAM. It features 16 multifunction, 5-volt capable I/O pins with a flexible peripheral crossbar for routing. Key peripherals include a 12-bit Analog-to-Digital converter, two analog comparators, an integrated temperature sensor, and multiple timer and communication interfaces like UART, SMBus/I2C, and SPI.

 

With a wide operating voltage range of 1.8V to 5.5V and an operating temperature range of -40°C to 85°C, the EFM8BB51F16G-C-TSSOP20R is suitable for various embedded applications. Its power management features include a snooze mode with low current consumption and fast wake-up times.

 

The device is supplied in a compact 20-TSSOP package, measuring 0.173 inches (4.40mm) in width, and utilizes surface mount technology for integration into printed circuit boards. This makes it an excellent choice for designs where board space is at a premium.

EFM8BB51F16G-C-TSSOP20R Quick Information

Product Type: Microcontroller
Series: EFM8BB51
Canonical Name: EFM8BB51F16G-C-TSSOP20R 8-Bit Microcontroller
Subcategory: Embedded

EFM8BB51F16G-C-TSSOP20R Compliance

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

EFM8BB51F16G-C-TSSOP20R Features

  • 8-bit 8051 core runs at 50 MHz.
  • 16KB Flash and 1.25KB RAM memory.
  • 16 multifunction 5V capable I/O pins.
  • Integrated 12-bit ADC and comparators.
  • Compact 20-TSSOP surface mount package.

EFM8BB51F16G-C-TSSOP20R Applications

  • Ideal for space-constrained designs.
  • Suitable for embedded control systems.
  • Used in consumer electronics.
  • Applicable for motor control tasks.
  • Supports LED lighting control.

EFM8BB51F16G-C-TSSOP20R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the EFM8BB51F16G-C-TSSOP20R?

The operating voltage range is 1.8V to 5.5V.

What package type is the EFM8BB51F16G-C-TSSOP20R supplied in?

It is supplied in a 20-TSSOP package.

What is the operating temperature range for this microcontroller?

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

What is the RoHS status of the EFM8BB51F16G-C-TSSOP20R?

It is RoHS3 Compliant.

What is the Flash memory size of the EFM8BB51F16G-C-TSSOP20R?

The program memory size is 16KB (16K x 8).

What is the core processor and speed of this MCU?

It features an 8-bit CIP-51 8051 core with a maximum operating frequency of 50 MHz.

How many I/O pins does the EFM8BB51F16G-C-TSSOP20R have?

It has 16 multifunction I/O pins.

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