Top
EFM8BB31F64A-B-5QFN32
Enlarge

For Reference Only

EFM8BB31F64A-B-5QFN32


Part Number EFM8BB31F64A-B-5QFN32
Zouser Part # EFM8BB31F64A-B-5QFN32
Manufacturer Silicon Labs
Category SemiconductorsEmbedded Processors & ControllersMicrocontrollers
Description IC MCU 8BIT 64KB FLASH 32QFN
Lifecycle Not For New Designs
RoHS No RoHS Information
EDA/CAD Models EFM8BB31F64A-B-5QFN32 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 23 - May 28 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

Shipping


Payment


ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

Quick Inquiry

In Stock489 - More on Order
Quote LimitNo Limit
Lead-TimeTo be Confirmed
Minimum1

Pricing (USD)

Price is not available, Please RFQ
Qty.Unit PriceExt. Price
1$ 0.0000$ 0.0000
100$ 0.0000$ 0.0000
500$ 0.0000$ 0.0000
1000$ 0.0000$ 0.0000

Zouser will offer the most competitive prices for you, please refer to the quotations.

EFM8BB31F64A-B-5QFN32 Specifications

Part Number EFM8BB31F64A-B-5QFN32
Brand Silicon Labs
Lifecycle Not For New Designs
RoHS No RoHS Information
Product Line Semiconductors
Category Embedded Processors & Controllers
Subcategory Microcontrollers
Manufacturer Silicon Labs
Series Automotive, AEC-Q100, Busy Bee
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 29
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 2.2V ~ 3.6V
Data Converters A/D 20x10/12b SAR; D/A 4x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Supplier Device Package 32-QFN (5x5)

EFM8BB31F64A-B-5QFN32 Documents

The Products You May Be Interested In

PIC16F18323T-I/ML PIC16F18323T-I/ML IC MCU 8BIT 3.5KB FLASH 16QFN 677

More on Order

LPC1227FBD48/301,1 LPC1227FBD48/301,1 IC MCU 32BIT 128KB FLASH 48LQFP 832

More on Order

PIC16C642-10I/SO PIC16C642-10I/SO IC MCU 8BIT 7KB OTP 28SOIC 435

More on Order

ATTINY806-SFR ATTINY806-SFR 20MHZ 8KB SOIC20 2352

More on Order

ATSAM4N8BA-MUR ATSAM4N8BA-MUR IC MCU 32BIT 512KB FLASH 64QFN 326

More on Order

PIC18F1320T-I/ML PIC18F1320T-I/ML IC MCU 8BIT 8KB FLASH 28QFN 176

More on Order

R5F21368SDFA#30 R5F21368SDFA#30 IC MCU 16BIT 64KB FLASH 64LQFP 515

More on Order

PIC16C717T-E/SS PIC16C717T-E/SS IC MCU 8BIT 3.5KB OTP 20SSOP 372

More on Order

TMS5701115BZWTQQ1 TMS5701115BZWTQQ1 IC MCU 32BIT 1MB FLASH 337NFBGA 450

More on Order

MB90F025FPMT-GS-9026E1 MB90F025FPMT-GS-9026E1 IC MCU 120LQFP 487

More on Order

MB90223PF-GT-356-BND MB90223PF-GT-356-BND IC MCU 16BIT 64KB MROM 120QFP 515

More on Order

LPC43S50FET180E LPC43S50FET180E IC MCU 32BIT ROMLESS 180TFBGA 727

More on Order