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EFR32BG21B020F1024IM32-B
RF SOC, ARM CORTEX-M33, 80MHZ, QFN-32 ROHS COMPLIANT: YES
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSILICON LABS
Manufacturer Part NoEFR32BG21B020F1024IM32-B
Newark Part No.78AH7157
Your Part Number
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 19 week(s)
| Quantity | Price |
|---|---|
| 1+ | $5.290 |
| 10+ | $4.850 |
| 25+ | $4.400 |
| 50+ | $4.210 |
| 100+ | $4.030 |
| 250+ | $3.880 |
Price for:Each
Minimum: 1
Multiple: 1
$5.29
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSILICON LABS
Manufacturer Part NoEFR32BG21B020F1024IM32-B
Newark Part No.78AH7157
Technical Datasheet
Product Range-
CPU Speed80MHz
Device CoreARM Cortex-M33F
Data Bus Width32bit
Core ArchitectureARM Cortex-M33
MPU Case StyleQFN
Program Memory Size1MB
Operating Frequency Max80MHz
RAM Memory Size96KB
No. of Pins32Pins
MPU FamilyEFR32
MPU SeriesEFR32xG21
IC Case / PackageQFN
No. of I/O's20I/O's
MCU Case StyleQFN
InterfacesI2C, I2S, SPI, UART, USART
Embedded Interface TypeI2C, I2S, SPI, UART, USART
MCU ApplicationsBluetooth Low Energy
Supply Voltage Min1.71V
Supply Voltage Max3.8V
MCU FamilyEFR32
MCU SeriesEFR32BG
Qualification-
SVHCTo Be Advised
Technical Specifications
Product Range
-
Device Core
ARM Cortex-M33F
Core Architecture
ARM Cortex-M33
Program Memory Size
1MB
RAM Memory Size
96KB
MPU Family
EFR32
IC Case / Package
QFN
MCU Case Style
QFN
Embedded Interface Type
I2C, I2S, SPI, UART, USART
Supply Voltage Min
1.71V
MCU Family
EFR32
Qualification
-
SVHC
To Be Advised
CPU Speed
80MHz
Data Bus Width
32bit
MPU Case Style
QFN
Operating Frequency Max
80MHz
No. of Pins
32Pins
MPU Series
EFR32xG21
No. of I/O's
20I/O's
Interfaces
I2C, I2S, SPI, UART, USART
MCU Applications
Bluetooth Low Energy
Supply Voltage Max
3.8V
MCU Series
EFR32BG
MSL
MSL 3 - 168 hours
Technical Docs (2)
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:To Be Advised
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability