AT32A423

Artery · 21 parts

LQFP100 · LQFP48 · LQFP64 · QFN32 · QFN36 · QFN48

Catalog series on file. Verified Western cross-references and structured parameters are published as source data is confirmed — send a target part or BOM for a manual cross-check.

PART	PACKAGE	FLASH	SRAM	SPEED	CROSS-REFERENCE
AT32A423 C8T7	LQFP48 7x7 mm	—	—	—	RFQ →
AT32A423 C8U7	QFN48 6x6 mm	—	—	—	RFQ →
AT32A423 CBT7	LQFP48 7x7 mm	—	—	—	RFQ →
AT32A423 CBU7	QFN48 6x6 mm	—	—	—	RFQ →
AT32A423 CCT7	LQFP48 7x7 mm	—	—	—	RFQ →
AT32A423 CCU7	QFN48 6x6 mm	—	—	—	RFQ →
AT32A423 K8U7-4	QFN32 4x4 mm	—	—	—	RFQ →
AT32A423 KBU7-4	QFN32 4x4 mm	—	—	—	RFQ →
AT32A423 KCU7-4	QFN32 4x4 mm	—	—	—	RFQ →
AT32A423 R8T7	LQFP64 10x10 mm	—	—	—	RFQ →
AT32A423 R8T7-7	LQFP64 7x7 mm	—	—	—	RFQ →
AT32A423 RBT7	LQFP64 10x10 mm	—	—	—	RFQ →
AT32A423 RBT7-7	LQFP64 7x7 mm	—	—	—	RFQ →
AT32A423 RCT7	LQFP64 10x10 mm	—	—	—	RFQ →
AT32A423 RCT7-7	LQFP64 7x7 mm	—	—	—	RFQ →
AT32A423 T8U7	QFN36 6x6 mm	—	—	—	RFQ →
AT32A423 TBU7	QFN36 6x6 mm	—	—	—	RFQ →
AT32A423 TCU7	QFN36 6x6 mm	—	—	—	RFQ →
AT32A423 V8T7	LQFP100 14x14 mm	—	—	—	RFQ →
AT32A423 VBT7	LQFP100 14x14 mm	—	—	—	RFQ →
AT32A423 VCT7	LQFP100 14x14 mm	—	—	—	RFQ →

Matching a specific STM32 or a full BOM?

Search the exact Western part number, or send a BOM for a graded cross-check with evidence.

Submit a BOM