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EFM8BB31F32G-B-QSOP24R CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 24-QSOP
Price & Procurement
173 In Stock
Can ship immediately
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 1.06000 £1.06
25 0.97040 £24.26
100 0.88200 £88.20
1,000 0.79380 £793.80

Submit a request for quotation on quantities greater than those displayed.

Alternate Package
  • Tube  : 336-3732-5-ND
  • Minimum Quantity: 1
  • Quantity Available: 231 - Immediate
  • Unit Price: £0.89000
  • Digi-Reel®  : 336-5179-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 173 - Immediate
  • Unit Price: Digi-Reel®

EFM8BB31F32G-B-QSOP24R

Datasheet
Digi-Key Part Number 336-5179-1-ND
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Manufacturer

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Manufacturer Part Number EFM8BB31F32G-B-QSOP24R
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Description IC MCU 8BIT 32KB FLASH 24QSOP
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Detailed Description

CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 24-QSOP

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Documents & Media
Datasheets EFM8BB3 Datasheet
Design Resources Development Tool Selector
Reference Design Library SLRDK1001A: USB Type-C High-Power 60W Source
PCN Design/Specification EFM8 24/May/2017
Mult Dev Revision 23/Jan/2019
Product Attributes
Type Description Select All
Categories
Manufacturer Silicon Labs
Series Busy Bee
Packaging Cut Tape (CT) 
Part Status Discontinued at Digi-Key
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 21
Program Memory Size 32KB (32K 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 13x10/12b SAR; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 24-SSOP (0.154", 3.90mm Width)
Supplier Device Package 24-QSOP
 
Environmental & Export Classifications
Moisture Sensitivity Level (MSL) 2 (1 Year)
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Additional Resources
Standard Package 1
Other Names 336-5179-1