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EFR32BG21 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Blue Gecko Wireless SoC - Silicon Labs

भाग संख्या EFR32BG21
समारोह Blue Gecko Wireless SoC
मैन्युफैक्चरर्स Silicon Labs 
लोगो Silicon Labs लोगो 
पूर्व दर्शन
1 Page
		
<?=EFR32BG21?> डेटा पत्रक पीडीएफ

EFR32BG21 pdf
1. Feature List
The EFR32BG21 highlighted features are listed below.
Low Power Wireless System-on-Chip
High Performance 32-bit 80 MHz ARM Cortex®-M33 with
DSP instruction and floating-point unit for efficient signal
processing
• Up to 1024 kB flash program memory
• Up to 96 kB RAM data memory
• 2.4 GHz radio operation
• TX power up to 20 dBm
Low Energy Consumption
• 8.8 mA RX current at 2.4 GHz (1 Mbps GFSK)
• 9.3 mA TX current @ 0 dBm output power at 2.4 GHz
• 33.8 mA TX current @ 10 dBm output power at 2.4 GHz
• 50.9 μA/MHz in Active Mode (EM0)
• 5.0 μA EM2 DeepSleep current
(96 kB RAM retention and RTC running from LFXO)
• 4.5 μA EM2 DeepSleep current
(16 kB RAM retention and RTC running from LFRCO)
High Receiver Performance
• -97.5 dBm sensitivity @ 1 Mbit/s GFSK
• -94.4 dBm sensitivity @ 2 Mbit/s GFSK
• -104.9 dBm sensitivity @ 125 kbps GFSK
Supported Modulation Format
• GFSK
Protocol Support
• Bluetooth Low Energy (Bluetooth 5)
EFR32BG21 Blue Gecko Wireless SoC Family Data Sheet
Feature List
Wide selection of MCU peripherals
• 12-bit 1 Msps SAR Analog to Digital Converter (ADC)
• 2 × Analog Comparator (ACMP)
• Up to 20 General Purpose I/O pins with output state reten-
tion and asynchronous interrupts
• 8 Channel DMA Controller
• 12 Channel Peripheral Reflex System (PRS)
• 2 × 16-bit Timer/Counter
• 3 Compare/Capture/PWM channels
• 1 × 32-bit Timer/Counter
• 3 Compare/Capture/PWM channels
• 32-bit Real Time Counter
• 24-bit Low Energy Timer for waveform generation
• 2 × Watchdog Timer
• 3 × Universal Synchronous/Asynchronous Receiver/Trans-
mitter (UART/SPI/SmartCard(ISO 7816)/IrDA/I2S)
2 × I2C interface with SMBus support
Wide Operating Range
• 1.71 V to 3.8 V single power supply
• -40°C to 125°C ambient
Standard Security
• Hardware Cryptographic Acceleration for AES128/256,
SHA-1, SHA-2 (up to 256-bit), ECC (up to 256-bit), ECDSA
(up to 256-bit), ECDH, and J-Pake.
• True Random Number Generator (TRNG)
• ARM TrustZone
• Secure Boot
• Secure Debug Unlock
QFN32 4x4 mm Package
• 0.4 mm pitch
silabs.com | Building a more connected world.
Rev. 1.0 | 2

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डाउनलोड[ EFR32BG21 Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
EFR32BG21Blue Gecko Wireless SoCSilicon Labs
Silicon Labs


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