2406261555 EFR32BG22/MG22 v1.2, EFR32FG22 and EFM32PG22 v1.3 Datasheet Update Process Change Notice
2024-08-14
■Reason for Change
▼EFR32FG22 v1.3 have below changes:
◆Added Ordering Code Key
◆Added Boot Timing
◆Added Secure Vault Features table
◆Removed internal setting from test condition description for gain error in Analog to Digital Converter (IADC)
▼EFM32PG22 v1.3 have below changes:
◆Updated QFN32 Package Drawing to include decoding of flash size
◆Added Boot Timing
◆Added Secure Vault Features table
◆For Analog to Digital Converter (IADC)
●Added input sampling capacitance for 3X gain
●Added input sampling frequency, and updated footnote
●Removed internal setting from test condition descriptions for PSSR and gain error
▼EFR32BG22 v1.2 have below changes:
◆Updated Feature List to remove AEC qualification information.
◆Added note to Ordering Information regarding Bluetooth 5.x support.
◆Added Ordering Code Key
◆Added Secure Vault Features table
◆Updated max voltage on HFXO pins in 'Absolute Maximum Ratings' table
◆Added CLKIN & DLLREFCLK max to 'General Operating Conditions'
◆Removed test conditions for flash erase cycles and data retention information to 'Flash Characteristics' table
◆Corrected unit for wake-up time from EM1 from AHB Clock to HCLKs in 'Wake Up, Entry, and Exit times' table
◆Added Boot Timing
◆Updated RF tuning frequency range
◆Added startup time footnote regarding programmable TIMEOUTSTEADY delay
◆Updated typical clock out current for HFRCODPLL in 'High Frequency RC Oscillator (HFRCO)' table
◆For Analog to Digital Converter (IADC)
●Added input sampling capacitance for 3X gain
●Added ADC clock limitations for 2X, 3X and 4X gain
●Added input sampling frequency
●Removed internal setting from test condition descriptions for PSSR and gain error
◆Consolidated 'GPIO Alternate Function' Table for displaying support for dedicated functions across the different package options
◆Updated QFN40 package marking (modified marking image to better reflect actual markings)
▼EFR32MG22 v1.2 have below changes:
◆Added note to Ordering Information regarding Bluetooth 5.x support.
◆Added Ordering Code Key
◆Added Secure Vault Features table
◆Updated max voltage on HFXO pins in 'Absolute Maximum Ratings' table
◆Added CLKIN & DLLREFCLK max to 'General Operating Conditions'
◆Added flash erase cycles and data retention information to 'Flash Characteristics' table
◆Corrected unit for wake-up time from EM1 from AHB Clock to HCLKs in 'Wake Up, Entry, and Exit times' table
◆Added Boot Timing
◆Updated RF tuning frequency range
◆Added startup time footnote regarding programmable TIMEOUTSTEADY delay
◆Updated typical clock out current for HFRCODPLL in 'High Frequency RC Oscillator (HFRCO)' table
◆For Analog to Digital Converter (IADC)
●Added input sampling capacitance for 3X gain
●Added ADC clock limitations for 2X, 3X and 4X gain
●Added input sampling frequency
●Removed internal setting from test condition descriptions for PSSR and gain error
◆Consolidated 'GPIO Alternate Function' Table for displaying support for dedicated functions across the different package options
◆Updated QFN40 package marking (modified marking image to better reflect actual markings)
▼EFR32BG22C112 v1.2 have below changes:
◆Added note to Ordering Information regarding Bluetooth 5.x support.
◆Added Ordering Code Key
◆Added Secure Vault Features table
◆Updated max voltage on HFXO pins in 'Absolute Maximum Ratings' table
◆Added CLKIN & DLLREFCLK max to 'General Operating Conditions'
◆Added flash erase cycles and data retention information to 'Flash Characteristics' table
◆Corrected unit for wake-up time from EM1 from AHB Clock to HCLKs in 'Wake Up, Entry, and Exit times' table
◆Added Boot Timing
◆Updated RF tuning frequency range
◆Added startup time footnote regarding programmable TIMEOUTSTEADY delay
◆Updated typical clock out current for HFRCODPLL in 'High Frequency RC Oscillator (HFRCO)' table
◆For Analog to Digital Converter (IADC)
●Added input sampling capacitance for 3X gain
●Added ADC clock limitations for 2X, 3X and 4X gain
●Added input sampling frequency
●Removed internal setting from test condition descriptions for PSSR and gain error
◆Consolidated 'GPIO Alternate Function' Table for displaying support for dedicated functions across the different package options
▼EFR32FG22 v1.3 have below changes:
◆Added Ordering Code Key
◆Added Boot Timing
◆Added Secure Vault Features table
◆Removed internal setting from test condition description for gain error in Analog to Digital Converter (IADC)
▼EFM32PG22 v1.3 have below changes:
◆Updated QFN32 Package Drawing to include decoding of flash size
◆Added Boot Timing
◆Added Secure Vault Features table
◆For Analog to Digital Converter (IADC)
●Added input sampling capacitance for 3X gain
●Added input sampling frequency, and updated footnote
●Removed internal setting from test condition descriptions for PSSR and gain error
▼EFR32BG22 v1.2 have below changes:
◆Updated Feature List to remove AEC qualification information.
◆Added note to Ordering Information regarding Bluetooth 5.x support.
◆Added Ordering Code Key
◆Added Secure Vault Features table
◆Updated max voltage on HFXO pins in 'Absolute Maximum Ratings' table
◆Added CLKIN & DLLREFCLK max to 'General Operating Conditions'
◆Removed test conditions for flash erase cycles and data retention information to 'Flash Characteristics' table
◆Corrected unit for wake-up time from EM1 from AHB Clock to HCLKs in 'Wake Up, Entry, and Exit times' table
◆Added Boot Timing
◆Updated RF tuning frequency range
◆Added startup time footnote regarding programmable TIMEOUTSTEADY delay
◆Updated typical clock out current for HFRCODPLL in 'High Frequency RC Oscillator (HFRCO)' table
◆For Analog to Digital Converter (IADC)
●Added input sampling capacitance for 3X gain
●Added ADC clock limitations for 2X, 3X and 4X gain
●Added input sampling frequency
●Removed internal setting from test condition descriptions for PSSR and gain error
◆Consolidated 'GPIO Alternate Function' Table for displaying support for dedicated functions across the different package options
◆Updated QFN40 package marking (modified marking image to better reflect actual markings)
▼EFR32MG22 v1.2 have below changes:
◆Added note to Ordering Information regarding Bluetooth 5.x support.
◆Added Ordering Code Key
◆Added Secure Vault Features table
◆Updated max voltage on HFXO pins in 'Absolute Maximum Ratings' table
◆Added CLKIN & DLLREFCLK max to 'General Operating Conditions'
◆Added flash erase cycles and data retention information to 'Flash Characteristics' table
◆Corrected unit for wake-up time from EM1 from AHB Clock to HCLKs in 'Wake Up, Entry, and Exit times' table
◆Added Boot Timing
◆Updated RF tuning frequency range
◆Added startup time footnote regarding programmable TIMEOUTSTEADY delay
◆Updated typical clock out current for HFRCODPLL in 'High Frequency RC Oscillator (HFRCO)' table
◆For Analog to Digital Converter (IADC)
●Added input sampling capacitance for 3X gain
●Added ADC clock limitations for 2X, 3X and 4X gain
●Added input sampling frequency
●Removed internal setting from test condition descriptions for PSSR and gain error
◆Consolidated 'GPIO Alternate Function' Table for displaying support for dedicated functions across the different package options
◆Updated QFN40 package marking (modified marking image to better reflect actual markings)
▼EFR32BG22C112 v1.2 have below changes:
◆Added note to Ordering Information regarding Bluetooth 5.x support.
◆Added Ordering Code Key
◆Added Secure Vault Features table
◆Updated max voltage on HFXO pins in 'Absolute Maximum Ratings' table
◆Added CLKIN & DLLREFCLK max to 'General Operating Conditions'
◆Added flash erase cycles and data retention information to 'Flash Characteristics' table
◆Corrected unit for wake-up time from EM1 from AHB Clock to HCLKs in 'Wake Up, Entry, and Exit times' table
◆Added Boot Timing
◆Updated RF tuning frequency range
◆Added startup time footnote regarding programmable TIMEOUTSTEADY delay
◆Updated typical clock out current for HFRCODPLL in 'High Frequency RC Oscillator (HFRCO)' table
◆For Analog to Digital Converter (IADC)
●Added input sampling capacitance for 3X gain
●Added ADC clock limitations for 2X, 3X and 4X gain
●Added input sampling frequency
●Removed internal setting from test condition descriptions for PSSR and gain error
◆Consolidated 'GPIO Alternate Function' Table for displaying support for dedicated functions across the different package options
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