Datasheets
EFM8BB31F64G-D-QFN32 by: Silicon Laboratories Inc

Microcontroller, 8-Bit, FLASH, 8051 CPU, 50MHz, CMOS, QFN-32

Part Details for EFM8BB31F64G-D-QFN32 by Silicon Laboratories Inc

Overview of EFM8BB31F64G-D-QFN32 by Silicon Laboratories Inc

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Applications Environmental Monitoring Internet of Things (IoT) Industrial Automation Smart Cities Agriculture Technology Renewable Energy Robotics and Drones

Price & Stock for EFM8BB31F64G-D-QFN32

Part # Distributor Description Stock Price Buy
DISTI # 21AJ6591
Newark Mcu, 8Bit, 50Mhz, Qfn-32 Rohs Compliant: Yes |Silicon Labs EFM8BB31F64G-D-QFN32 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 214
  • 1 $3.0100
  • 10 $2.7000
  • 100 $2.1700
  • 980 $1.7800
  • 1,470 $1.4800
  • 2,940 $1.3700
  • 5,390 $1.3200
$1.3200 / $3.0100 Buy Now
DISTI # 336-EFM8BB31F64G-D-QFN32-ND
DigiKey IC MCU 8BIT 64KB FLASH 32QFN Min Qty: 1 Lead time: 12 Weeks Container: Tray 12310
In Stock
  • 1 $2.8900
  • 10 $2.5960
  • 25 $2.4492
  • 80 $2.0867
  • 230 $1.9594
  • 490 $1.7145
  • 980 $1.4206
  • 2,450 $1.3226
  • 4,900 $1.2736
$1.2736 / $2.8900 Buy Now
DISTI # 634-EF8BB31F64GDQN32
Mouser Electronics 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU RoHS: Compliant 25143
  • 1 $2.8900
  • 10 $2.0900
  • 100 $1.9600
  • 250 $1.7200
  • 500 $1.4300
  • 1,000 $1.3300
  • 2,450 $1.2700
$1.2700 / $2.8900 Buy Now
DISTI # 3625376
element14 Asia-Pacific MCU, 8BIT, 50MHZ, QFN-32 RoHS: Compliant Min Qty: 1 Container: Each 529
  • 1 $3.0482
  • 10 $2.2068
  • 50 $2.1404
  • 100 $2.0666
  • 250 $1.8156
  • 500 $1.5056
  • 1,000 $1.3433
  • 2,500 $1.3211
$1.3211 / $3.0482 Buy Now
DISTI # 3625376
Farnell MCU, 8BIT, 50MHZ, QFN-32 RoHS: Compliant Min Qty: 1 Lead time: 21 Weeks, 1 Days Container: Each 214
  • 1 $3.2566
  • 10 $2.0918
  • 25 $2.0542
  • 50 $2.0041
  • 100 $1.9665
  • 250 $1.7285
  • 500 $1.4279
  • 1,000 $1.3402
$1.3402 / $3.2566 Buy Now
Symmetry Electronics   Min Qty: 1 0
  • 1 $1.2900
$1.2900 Buy Now

Part Details for EFM8BB31F64G-D-QFN32

EFM8BB31F64G-D-QFN32 CAD Models

EFM8BB31F64G-D-QFN32 Part Data Attributes:

EFM8BB31F64G-D-QFN32 Silicon Laboratories Inc
Buy Now Datasheet
Compare Parts:
EFM8BB31F64G-D-QFN32 Silicon Laboratories Inc Microcontroller, 8-Bit, FLASH, 8051 CPU, 50MHz, CMOS, QFN-32
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer SILICON LABORATORIES INC
Package Description QFN-32
Reach Compliance Code unknown
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Samacsys Manufacturer Silicon Labs
Has ADC YES
Address Bus Width
Bit Size 8
Boundary Scan NO
CPU Family 8051
Clock Frequency-Max 50 MHz
DAC Channels YES
DMA Channels NO
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-XQCC-N32
JESD-609 Code e3
Length 4 mm
Low Power Mode YES
Moisture Sensitivity Level 2
Number of External Interrupts 2
Number of I/O Lines 29
Number of Serial I/Os 2
Number of Terminals 32
Number of Timers 6
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Equivalence Code LCC32,.16SQ,16
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
RAM (bytes) 4352
ROM (words) 65536
ROM Programmability FLASH
Seated Height-Max 0.55 mm
Speed 50 MHz
Supply Current-Max 14.4 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Terminal Finish MATTE TIN
Terminal Form NO LEAD
Terminal Pitch 0.4 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 40
Width 4 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER

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