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EFM8BB31F32G-B-QSOP24

Silicon Labs
RoHS
/
Package 24-SSOP (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC MCU 8BIT 32KB FLASH 24QSOP
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Technical Details

Supply Chain

Factory Lead Time 6 Weeks

Physical

Mounting Type Surface Mount
Package / Case 24-SSOP (0.154, 3.90mm Width)
Surface Mount YES

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Series Busy Bee
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code 3A001.A.3
HTS Code 8542.31.00.01
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Supply Voltage 3V
Terminal Pitch 0.635mm
JESD-30 Code R-PDSO-G24
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.2V
Oscillator Type Internal
Number of I/O 21
Speed 50MHz
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.2V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor CIP-51 8051
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Clock Frequency 50MHz
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity I2C, SMBus, SPI, UART/USART
Bit Size 8
Data Converter A/D 13x10/12b SAR; D/A 2x12b
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels YES
ROM (words) 32768
On Chip Program ROM Width 8
RAM (bytes) 2304

Dimensions

Height Seated (Max) 1.75mm
Length 8.65mm
Width 3.9mm

Compliance

RoHS Status Non-RoHS Compliant

Alternative Model

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