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EFM8SB20F64G-A-QFN32

Silicon Labs
RoHS
/
Package 32-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description SILICON LABS EFM8SB20F64G-A-QFN32 8 Bit Microcontroller, Sleepy Bee, EFM8SB2, 25 MHz, 64 KB, 4.25 KB, 32 Pins, QFN
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Technical Details

Supply Chain

Factory Lead Time 6 Weeks

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Number of Pins 32

Dimensions

Height 950μm
Length 5mm
Width 5mm

Compliance

REACH SVHC Unknown
RoHS Status RoHS Compliant

Technical

Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2008
Series Sleepy Bee
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Technology CMOS
Frequency 25MHz
Operating Supply Voltage 2.4V
Interface EBI/EMI, I2C, SMBus, SPI, UART, USART
Memory Size 64kB
Oscillator Type Internal
Number of I/O 24
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor CIP-51 8051
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 64KB 64K x 8
Connectivity EBI/EMI, I2C, SMBus, SPI, UART/USART
Data Converter A/D 23x10b
Data Bus Width 8b
Number of Timers/Counters 4
Number of ADC Channels 23
Number of I2C Channels 1
Number of SPI Channels 2

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