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EFR32FG28B310F1024IM48

Sub-GHz Wireless + 2.4 GHz BLE SoCs

EFR32FG28B310F1024IM48 include a ARM Cortex-M33 core, providing plenty of processing capability, while integrated security features provide fast encryption, secure boot loading and a debug access control. This device includes 1024 kB of flash, 256 kB of RAM and is available in a QFN48 package. With up to 16 dBm maximum power output and an excellent receive sensitivity of -124.8 (4.8 kbps OQPSK @ 915 MHz) dBm, the EFR32FG28B310F1024IM48 provides a robust RF link for reliable communications and industry-leading energy efficiency for Sub-GHz networks.

EFR32FG28B310F1024IM48

Key Specs

 
MCU Core
ARM Cortex-M33
Flash (kB)
1024
RAM (kB)
256
Sub-GHz Capable
Yes
Package Type
QFN48
Dig I/O Pins
31
Secure Vault
High
MCU Core
ARM Cortex-M33
Flash (kB)
1024
RAM (kB)
256
Sub-GHz Capable
Yes
Package Type
QFN48
Dig I/O Pins
31
Secure Vault
High
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