Silicon Labs / TECHNICAL REFERENCE

EFR32MG24B220F1536IM48

Multiprotocol EFR32MG24 device supporting Thread, Zigbee and Bluetooth.

FPGA.io Part Number FIO-28A036422E9737E6Internal catalogue reference · manufacturer MPN remains unchanged

Technical reference · Documented ordering reference · Checked 2026-09-28

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EFR32MG24B220F1536IM48 — technical feature overview — Technical schematicFPGA.io technical schematic for EFR32MG24B220F1536IM48. Values summarize the documented fields below; consult their source conditions. This is an abstract diagram, not a product photograph, package drawing or pinout. Parameter sources below ↓

DOCUMENTED FACTS

Technical parameters

5 source-linked fields

Values apply to the device and conditions identified in each source. Family maxima, package limits and full ordering-code specifications must not be treated as interchangeable.

Parameter	Documented value	Source & conditions
CPU	Arm Cortex-M33	EFR32MG24 device selector ↗Device table: EFR32MG24B220F1536IM48 row
CPU frequency	78 MHz	EFR32MG24 device selector ↗Device table: EFR32MG24B220F1536IM48 row
Flash	1536 kB	EFR32MG24 device selector ↗Device table: EFR32MG24B220F1536IM48 row
RAM	256 kB	EFR32MG24 device selector ↗Device table: EFR32MG24B220F1536IM48 row
Package	QFN48	EFR32MG24 device selector ↗Device table: EFR32MG24B220F1536IM48 row

Official documents

EFR32MG24 device selectorDevice table: EFR32MG24B220F1536IM48 rowWeb ↗

Ordering and board constraints

This ordering reference contains the documented facts shown above; it is separate from the fully reviewed FPGA ordering-number catalogue.

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Series & categories

EFR32 →wireless SoCs →Bluetooth →Zigbee →Thread →

COMPLETE PART IDENTITIES

Ordering numbers for EFR32MG24B220F1536IM48

1 documented code

These references belong to this device. Evidence labels distinguish reviewed specifications, public listings and manufacturer coding examples. Counts describe this site’s documented coverage, not stock or all configurations offered by the manufacturer.

Full ordering number	Package	Speed / temperature	Evidence	Next step
EFR32MG24B220F1536IM48	QFN48	Not verifiedNot verified	Documented ordering referenceView source ↗	Device details →Request quotation

1 of 1 codes shown

Not verified means that parameter has not been independently established for this exact code. A code example is not confirmation that a configuration can be ordered today.