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EFM8BB31F64G-B-QFP32

EFM8BB31F64G-B-QFP32

EFM8BB31F64G-B-QFP32

Silicon Labs

64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 3V 32-TQFP

SOT-23

EFM8BB31F64G-B-QFP32 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 32-TQFP
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tray
Series Busy Bee
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
ECCN Code 3A001.A.3
HTS Code 8542.31.00.01
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3V
Terminal Pitch 0.8mm
JESD-30 Code S-PQFP-G32
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.2V
Oscillator Type Internal
Number of I/O 28
Speed 50MHz
RAM Size 4.25K 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 64KB 64K x 8
Connectivity I2C, SMBus, SPI, UART/USART
Bit Size 8
Data Converter A/D 20x10/12b SAR; D/A 4x12b
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels YES
ROM (words) 65536
On Chip Program ROM Width 8
RAM (bytes) 4352
Length 7mm
Height Seated (Max) 1.2mm
Width 7mm
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.63000 $1.63
500 $1.6137 $806.85
1000 $1.5974 $1597.4
1500 $1.5811 $2371.65
2000 $1.5648 $3129.6
2500 $1.5485 $3871.25
EFM8BB31F64G-B-QFP32 Product Details

EFM8BB31F64G-B-QFP32 Overview


A 32-TQFP package is included. In total, it has 28 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. Busy Bee series components belong to this electrical component. Its program memory size is 64KB 64K x 8. There is a CIP-51 8051 Core Processor inside MCU that provides this device with its power. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 32 terminations in total. The part works on a 8-bit basis. An output voltage of 3V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. In order for the device to work with the motor, it utilizes the PWM channel YES. In order for it to function, it needs to have a clock frequency of 50MHz.

EFM8BB31F64G-B-QFP32 Features


32-TQFP package
Mounting type of Surface Mount


EFM8BB31F64G-B-QFP32 Applications


There are a lot of Silicon Labs
EFM8BB31F64G-B-QFP32 Microcontroller applications.


  • Calculator
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  • Christmas lights
  • 3D printers
  • Washing machine
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  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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