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Product Introduction

EFM8BB21F16G-C-QFN20

Part Number
EFM8BB21F16G-C-QFN20
Manufacturer/Brand
Silicon Labs
Description
IC MCU 8BIT 16KB FLASH 20QFN
Category
Embedded - Microcontrollers
RoHs Status
Lead free / RoHS Compliant
Series
Busy Bee
Quantity
623pcs Stock Available.

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See Product Specifications

Product Specifications

Part Number EFM8BB21F16G-C-QFN20
Datasheet EFM8BB21F16G-C-QFN20 datasheet
Description IC MCU 8BIT 16KB FLASH 20QFN
Manufacturer Silicon Labs
Series Busy Bee
Part Status Active
Core Processor CIP-51 8051
Core Size 8-Bit
Speed 50MHz
Connectivity I²C, SMBus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 16
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.2V ~ 3.6V
Data Converters A/D 15x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case Surface Mount
Supplier Device Package 20-UFQFN Exposed Pad
Base Part Number 20-QFN (3x3)

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