EFM32HG309F64G-C-QFN24R is available for purchase but is not normally stocked.
Available Substitutes:

MFR Recommended

EFM32GG12B130F512GM64-AR
Silicon Labs
In Stock: 0
Unit Price: $49.83603
Datasheet
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24-VQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

EFM32HG309F64G-C-QFN24R

DigiKey Part Number
336-6164-2-ND - Tape & Reel (TR)
336-6164-1-ND - Cut Tape (CT)
336-6164-6-ND - Digi-Reel®
Manufacturer
Silicon Labs
Manufacturer Product Number
EFM32HG309F64G-C-QFN24R
Description
IC MCU 32BIT 64KB FLASH 24QFN
Customer Reference
Detailed Description
ARM® Cortex®-M0+ Happy Gecko Microcontroller IC 32-Bit 25MHz 64KB (64K x 8) FLASH 24-QFN (5x5)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Silicon Labs
Series
Happy Gecko
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
DigiKey Programmable
Not Verified
Core Processor
ARM® Cortex®-M0+
Core Size
32-Bit
Speed
25MHz
Connectivity
I2C, IrDA, SmartCard, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O
15
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
8K x 8
Voltage - Supply (Vcc/Vdd)
1.98V ~ 3.8V
Data Converters
A/D 4x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
24-QFN (5x5)
Package / Case
24-VQFN Exposed Pad
Base Product Number
EFM32HG309
Product Questions and Answers

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Last Time Buy
Last Time Buy Date: 4/12/2025
Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$34.41000$34.41
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$20.80539$20,805.39
Manufacturers Standard Package