AT32F457

Artery · 6 parts

LQFP100 · LQFP144 · LQFP64

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
AT32F457 RCT7	LQFP64 10x10 mm	—	—	—	RFQ →
AT32F457 RET7	LQFP64 10x10 mm	—	—	—	RFQ →
AT32F457 VCT7	LQFP100 14x14 mm	—	—	—	RFQ →
AT32F457 VET7	LQFP100 14x14 mm	—	—	—	RFQ →
AT32F457 ZCT7	LQFP144 20x20 mm	—	—	—	RFQ →
AT32F457 ZET7	LQFP144 20x20 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