Manufacturer Part Number
EFM8BB10F2G-A-QFN20R
Manufacturer
Silicon Labs
Introduction
The EFM8BB10F2G-A-QFN20R is an 8-bit microcontroller from Silicon Labs' Busy Bee series designed for embedded systems that require low power consumption and high performance.
Product Features and Performance
CIP-51 8051 core processor for efficient processing and control
8-Bit core size suited for simple control tasks
Operates at a maximum frequency of 25MHz for swift task execution
Embedded I2C, SMBus, SPI, and UART/USART interfaces for communication
On-chip peripherals including Brown-out Detect/Reset, Power-On Reset, PWM, and Watchdog Timer enhance system reliability
16 general-purpose I/O pins for interfacing with other components
2KB of in-system programmable FLASH memory for program storage
256 x 8 bits of RAM for data handling
On-chip analog-to-digital converter with 15 channels and 12-bit resolution
Internal oscillator reduces the need for external components
Wide operating temperature range from -40°C to 85°C suitable for various environments
Product Advantages
Low power consumption ideal for battery-powered and portable applications
High integration of features reduces external component count
Robust peripheral set enables versatile applications
Small 20-QFN (3x3) package suited for space-constrained applications
Simple instruction set allows for easy programming and fast development
Key Technical Parameters
Core Processor: CIP-51 8051
Speed: 25MHz
Number of I/O: 16
Program Memory Size: 2KB (2K x 8)
Program Memory Type: FLASH
RAM Size: 256 x 8
Voltage Supply (Vcc/Vdd): 2.2V ~ 3.6V
Data Converters: A/D 15x12b
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Quality and Safety Features
Built-in Brown-out Detect and Power-On Reset for reliable operation
Watchdog Timer to prevent system failures
Compatibility
Compatible with most 8051-based hardware and software ecosystems
Application Areas
Consumer electronics
Industrial control systems
Automotive applications
Internet of Things (IoT) devices
Product Lifecycle
Product Status: Active
Not nearing discontinuation and replacements or upgrades should be readily available
Several Key Reasons to Choose This Product
High performance-to-power ratio makes it suitable for intensive yet power-sensitive applications
The extensive peripheral set allows for a wide range of functions without additional external components
Easy to integrate into existing designs due to common 8051 architecture
Silicon Labs' reputation for producing robust microcontrollers ensures reliability and longevity
Support and resources available from Silicon Labs to assist development and deployment