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Category :Integrated Circuits (ICs)
Embedded
Microcontrollers
Package / Case :24-SSOP (0.154", 3.90mm Width)
Number of I/O :21
Operating Temperature :-40°C ~ 125°C (TA)
Voltage - Supply (Vcc/Vdd) :2.2V ~ 3.6V
DigiKey Programmable :Not Verified
RAM Size :2.25K x 8
Program Memory Type :FLASH
Connectivity :I²C, SMBus, SPI, UART/USART
Package :Tube
EEPROM Size :-
Program Memory Size :16KB (16K x 8)
Oscillator Type :Internal
Peripherals :Brown-out Detect/Reset, POR, PWM, WDT
Product Status :Active
Core Size :8-Bit
Mounting Type :Surface Mount
Series :Busy Bee
Supplier Device Package :24-QSOP
Data Converters :A/D 20x12b
Mfr :Silicon Labs
Core Processor :CIP-51 8051
Speed :50MHz
Base Product Number :EFM8BB21
Description :IC MCU 8BIT 16KB FLASH 24QSOP
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