Useful links
Welcome to hotenda.com
Datasheet Replacement Marking Code
HotendaHotenda
Expand menu
3 Cart
25LC128
Hotenda Part Number
H2342525
Manufacturer Part
EFM32GG840F1024-QFN64T
Manufacturer
Silicon Labs
Description
ARM® Cortex®-M3 Giant Gecko Microcontroller IC 32-Bit 48MHz 1MB (1M x 8) FLASH 64-QFN (9x9)
Category
Integrated Circuits (ICs)
Family
Microcontrollers Embedded
Series
-
Manufacturer Quantity
3549
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
260
$0.03
$7.13

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.
Datasheets
EFM32GG840
EFM32GG Ref Manual
Design Resources
Development Tool Selector
Featured Product
Solutions For The Internet Of Things
Internet of Things
Category
Integrated Circuits (ICs)
Connectivity
I²C, IrDA, SmartCard, SPI, UART/USART
Core Processor
ARM® Cortex®-M3
Core Size
32-Bit
Data Converters
A/D 8x12b, D/A 2x12b
EEPROM Size
-
Family
Embedded - Microcontrollers
Manufacturer
Silicon Labs
Number of I/O
56
Operating Temperature
-40°C ~ 85°C (TA)
Oscillator Type
Internal
Package / Case
64-WFQFN Exposed Pad
Packaging
Tray
Part Status
Active
Peripherals
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Program Memory Size
1MB (1M x 8)
Program Memory Type
FLASH
RAM Size
128K x 8
Series
Giant Gecko
Speed
48MHz
Supplier Device Package
64-QFN (9x9)
Voltage - Supply (Vcc/Vdd)
1.85 V ~ 3.8 V
Other Names
EFM32GG840F1024-QFN64-T
EFM32GG840F1024-T
EFM32GG840F1024-T-ND
Standard Package
260
Tags
EFM32GG840F1 (2) EFM32GG840 (4) EFM32GG84 (8) EFM32GG8 (20) EFM32GG (83) EFM32G (147) EFM3 (673) EFM (774)

Popular Parts

742792022
220 Ohm Impedance Ferrite Bead 0805 (2012 Metric) Surface Mount Signal Line 2A 1 Lines 50 mOhm Max DCR -55°C ~ 125°C
742792022
FERRITE BEAD 220 OHM 2.0A 0805
742792022
FERRITE BEAD 220 OHM 2.0A 0805
65100516121
Connector Receptacle USB mini B 5 Position Surface Mount, Right Angle, Horizontal
74279266
FERR BEAD 1000 OHM WIDE BAND SMD
74279266
FERR BEAD 1000 OHM WIDE BAND SMD
74279266
1 kOhm Impedance Ferrite Bead 0603 (1608 Metric) Surface Mount Signal Line 200mA 1 Lines 600 mOhm Max DCR -55°C ~ 125°C
65100516121
USB - mini B Receptacle Connector 5 Position Surface Mount, Right Angle, Horizontal
65100516121
Connector Receptacle USB mini B 5 Position Surface Mount, Right Angle, Horizontal
150060RS75000
WL-SMCW SMD CHIP LED WATERCLEAR

Related Product

EFM32GG840F1024-QFN64
IC MCU 32BIT 1MB FLASH 64QFN
EFM32GG840F1024-QFN64
IC MCU 32BIT 1024KB FLASH 64QFN
EFM32GG840F1024-QFN64
ARM® Cortex®-M3 Giant Gecko Microcontroller IC 32-Bit 48MHz 1MB (1M x 8) FLASH 64-QFN (9x9)
Top