32-bit MCUs

Cortex-M families from GigaDevice, Artery and HK, cross-referenced to STM32 targets with migration guides, pinout grades and disclosed clock and peripheral differences.

1,407 source-traceable parts · 165 cross-referenced Western part numbers

WESTERN PARTS WE CROSS-REFERENCE HERE

STM32F101C4T6P2P STM32F101C6T6P2P STM32F101C8T6P2P STM32F101CBT6P2P STM32F101R4T6P2P STM32F101R6T6P2P STM32F101R8T6P2P STM32F101RBT6P2P STM32F101RCT6P2P STM32F101RDT6P2P STM32F101RET6P2P STM32F101RFT6P2P STM32F101RGT6P2P STM32F101RIT6P2P STM32F101RKT6P2P STM32F101T4U6P2P STM32F101T6U6P2P STM32F101T8U6P2P STM32F101TBU6P2P STM32F101V8T6P2P STM32F101VBT6P2P STM32F101VCT6P2P STM32F101VDT6P2P STM32F101VET6P2P STM32F101VFT6P2P STM32F101VGT6P2P STM32F101VIT6P2P STM32F101VKT6P2P STM32F101ZCT6P2P STM32F101ZDT6P2P STM32F101ZET6P2P STM32F101ZFT6P2P STM32F101ZGT6P2P STM32F101ZIT6P2P STM32F101ZKT6P2P STM32F103C4T6P2P

Showing 36 of 165 — search any Western part number above to see its graded alternatives.

GigaDevice

826 parts

SERIES	PARTS	CORE	MAX SPEED	FLASH	PACKAGES	VS ST
GD32A103	4	Cortex®-M4	120 MHz	128 KB	LQFP100 · LQFP48 · LQFP64 · QFN36	—
GD32A490	4	Cortex®-M4	240 MHz	2048–3072 KB	BGA176 · LQFP144	—
GD32A503	10	Cortex®-M33	100 MHz	128–384 KB	LQFP100 · LQFP48 · LQFP64 · QFN32	—
GD32A508	2	Cortex®-M33	—	—	LQFP100 · LQFP144	—
GD32A513	10	Cortex®-M33	100 MHz	128–384 KB	LQFP100 · LQFP48 · LQFP64 · QFN32	—
GD32A711	6	Cortex®-M7	120–160 MHz	1024 KB	LQFP100 · LQFP144 · LQFP64	—
GD32A712	6	Cortex®-M7	120–160 MHz	2048 KB	LQFP100 · LQFP144 · LQFP176	—
GD32A714	8	Cortex®-M7	160–320 MHz	4096–4096 128+96 KB	BGA257 · LQFP100 · LQFP144 · LQFP176	—
GD32A722	6	Dual Cortex®-M7	160–320 MHz	2048 KB	BGA257 · LQFP144 · LQFP176	—
GD32A724	6	Dual Cortex®-M7	160–320 MHz	4096 KB	BGA257 · LQFP144 · LQFP176	—
GD32A741	6	—	160–320 MHz	1024 128+96 KB	LQFP100 · LQFP144 · LQFP176	—
GD32A742	6	Lockstep Cortex®-M7	160–320 MHz	2048 KB	LQFP100 · LQFP144 · LQFP176	—
GD32A744	8	Lockstep Cortex®-M7	160–320 MHz	4096–4096 128+96 KB	BGA257 · LQFP100 · LQFP144 · LQFP176	—
GD32C103	4	Cortex®-M4	120 MHz	128 KB	LQFP100 · LQFP48 · LQFP64 · QFN36	—
GD32C113	4	Cortex®-M4	120 MHz	128 KB	LQFP100 · LQFP48 · LQFP64 · QFN36	—
GD32C231	15	Cortex®-M23	48 MHz	32–64 KB	FO-PLCSP25 · LGA20 · LQFP32 · LQFP48 · QFN28 · QFN32 · QFN48	—
GD32E103	8	Cortex®-M4	120 MHz	64–128 KB	LQFP100 · LQFP48 · LQFP64 · QFN36	—
GD32E113	8	Cortex®-M4	120 MHz	64–128 KB	LQFP100 · LQFP48 · LQFP64 · QFN36	—
GD32E230	19	Cortex®-M23	72 MHz	16–64 KB	LGA20 · LQFP32 · LQFP48 · QFN28 · QFN32 · TSSOP20 · TSSOP24	—
GD32E232	6	Cortex®-M23	72 MHz	16–64 KB	QFN24 · QFN32	—
GD32E235	27	Cortex®-M23	72 MHz	16–128 KB	LGA20 · LQFP32 · LQFP48 · QFN28 · QFN32 · QFN48 · TSSOP20 ·	—
GD32E251	6	Cortex®-M23	72 MHz	16–64 KB	QFN24 · QFN32	—
GD32E252	6	Cortex®-M23	72 MHz	16–64 KB	QFN24 · QFN32	—
GD32E501	1	Cortex®-M33	100 MHz	512 KB	BGA64	—
GD32E502	20	Cortex®-M33	100 MHz	128–384 KB	LQFP100 · LQFP48 · LQFP64 · QFN32	—
GD32E503	8	Cortex®-M33	180 MHz	256–512 KB	LQFP100 · LQFP144 · LQFP48 · LQFP64	—
GD32E505	7	Cortex®-M33	180 MHz	128–512 KB	LQFP100 · LQFP144 · LQFP64	—
GD32E507	6	Cortex®-M33	180 MHz	256–512 KB	LQFP100 · LQFP144 · LQFP64	—
GD32E508	3	Cortex®-M33	180 MHz	512 KB	LQFP100 · LQFP144 · LQFP64	—
GD32E511	2	Cortex®-M33	120 MHz	256–512 KB	BGA64	—
GD32E512	6	Cortex®-M33	120 MHz	128–512 KB	FCCSP49 · FCCSP64 · FCCSP81	—
GD32E513	9	Cortex®-M33	180 MHz	256–512 KB	LQFP100 · LQFP144 · LQFP48 · LQFP64 · QFN48	—
GD32E517	6	Cortex®-M33	180 MHz	256–512 KB	LQFP100 · LQFP144 · LQFP64	—
GD32E518	4	Cortex®-M33	180 MHz	512 KB	LQFP100 · LQFP144 · LQFP48 · LQFP64	—
GD32EPRT	4	Cortex®-M33	180 MHz	384–512 KB	LQFP100 · LQFP64	—
GD32F101	35	Cortex®-M3	56 MHz	16–3072 KB	LQFP100 · LQFP144 · LQFP48 · LQFP64 · QFN36	STM32F101T4U6 →
GD32F103	35	Cortex®-M3	108 MHz	16–3072 KB	LQFP100 · LQFP144 · LQFP48 · LQFP64 · QFN36	STM32F103T4U6 →
GD32F105	19	Cortex®-M3	108 MHz	64–1024 KB	LQFP100 · LQFP144 · LQFP64	STM32F105R8T6 →
GD32F107	17	Cortex®-M3	108 MHz	128–1024 KB	LQFP100 · LQFP144 · LQFP64	STM32F107RBT6 →
GD32F130	16	Cortex®-M3	48 MHz	16–64 KB	LQFP32 · LQFP48 · LQFP64 · QFN28 · QFN32 · TSSOP20	—
GD32F150	12	Cortex®-M3	72 MHz	16–64 KB	LQFP48 · LQFP64 · QFN28 · QFN32	—
GD32F205	12	Cortex®-M3	120 MHz	256–3072 KB	LQFP100 · LQFP144 · LQFP64	—
GD32F207	15	Cortex®-M3	120 MHz	256–3072 KB	LQFP100 · LQFP144 · LQFP176 · LQFP64	—
GD32F303	21	Cortex®-M4	120 MHz	128–3072 KB	LQFP100 · LQFP144 · LQFP48 · LQFP64	—
GD32F305	10	Cortex®-M4	120 MHz	128–1024 KB	LQFP100 · LQFP144 · LQFP64	—
GD32F307	9	Cortex®-M4	120 MHz	256–1024 KB	LQFP100 · LQFP144 · LQFP64	—
GD32F310	9	Cortex®-M4	72 MHz	16–128 KB	LQFP32 · LQFP48 · QFN28 · QFN32 · TSSOP20	—
GD32F330	18	Cortex®-M4	84 MHz	16–128 KB	LQFP32 · LQFP48 · LQFP64 · QFN28 · QFN32 · TSSOP20	—
GD32F350	14	Cortex®-M4	108 MHz	16–128 KB	LQFP48 · LQFP64 · QFN28 · QFN32	—
GD32F403	20	Cortex®-M4	168 MHz	256–3072 KB	BGA100 · LQFP100 · LQFP144 · LQFP64	—
GD32F405	9	Cortex®-M4	168 MHz	512–3072 KB	BGA100 · LQFP100 · LQFP144 · LQFP64	—
GD32F407	15	Cortex®-M4	168 MHz	512–3072 KB	BGA100 · BGA176 · LQFP100 · LQFP144 · LQFP64	—
GD32F425	9	Cortex®-M4	200 MHz	512–3072 KB	BGA100 · LQFP100 · LQFP144 · LQFP64	—
GD32F427	15	Cortex®-M4	200 MHz	512–3072 KB	BGA100 · BGA176 · LQFP100 · LQFP144 · LQFP64	—
GD32F450	11	Cortex®-M4	200 MHz	512–3072 KB	BGA176 · LQFP100 · LQFP144	—
GD32F470	14	Cortex®-M4	240 MHz	512–3072 KB	BGA100 · BGA176 · LQFP100 · LQFP144	—
GD32F502	23	—	200 MHz	128–1024 KB	BGA64 · LQFP100 · LQFP48 · LQFP64 · QFN32 · QFN48 · QFN64	—
GD32F503	46	Cortex®-M33	252 MHz	128–1024 KB	BGA64 · LQFP100 · LQFP48 · LQFP64 · QFN32 · QFN48 · QFN64	—
GD32F505	18	Cortex®-M33	280 MHz	512–1024 KB	BGA64 · LQFP100 · LQFP48 · LQFP64 · QFN48 · QFN64	—
GD32F527	10	Cortex®-M33	200 MHz	4608–7680 KB	BGA176 · LQFP100 · LQFP144 · LQFP176 · LQFP64	—
GD32F5HC	3	Cortex®-M33	200 MHz	2048 KB	BGA64 · QFN56	—
GD32FFPR	1	Cortex®-M4	168 MHz	1024 KB	QFN36	—
GD32G553	13	Cortex®-M33	170–216 MHz	512 KB	LQFP100 · LQFP128 · LQFP48 · LQFP64 · LQFP80 · QFN48 · WLCSP	—
GD32H737	12	Cortex®-M7	600 MHz	1024–3840 KB	BGA176 · LQFP100 · LQFP144 · LQFP176	—
GD32H757	9	Cortex®-M7	600 MHz	1024–3840 KB	BGA100 · LQFP100 · LQFP144	—
GD32H759	6	Cortex®-M7	600 MHz	1024–3840 KB	BGA176 · LQFP176	—
GD32H75E	2	Cortex®-M7	600 MHz	3840 KB	BGA240	—
GD32H779	15	—	600 MHz	1664–9728 KB	BGA100 · BGA176 · LQFP100 · LQFP144 · LQFP176	—
GD32H789	10	—	750 MHz	1664–9728 KB	BGA100 · LQFP100 · LQFP144 · LQFP176	—
GD32L233	12	Cortex®-M23	64 MHz	64–256 KB	LQFP32 · LQFP48 · LQFP64 · QFN32 · QFN64 · WLCSP49	—
GD32L235	18	Cortex®-M23	64 MHz	64–128 KB	LQFP32 · LQFP48 · LQFP64 · QFN32 · QFN48 · QFN64 · WLCSP25	—
GD32M531	6	Cortex®-M33	180 MHz	128–256 KB	LQFP48 · LQFP64	—
GD32VF103	14	RISC-V	108 MHz	16–128 KB	LQFP100 · LQFP48 · LQFP64 · QFN36	—
GD32VW553	8	RISC-V	160 MHz	2048–4096 KB	QFN32 · QFN40	—
GD32W515	4	Cortex®-M33	180 MHz	0–2048 KB	QFN36 · QFN56	—

HK

296 parts

SERIES	PARTS	CORE	MAX SPEED	FLASH	PACKAGES	VS ST
HK32A040	4	—	96 MHz	124 KB	LQFP48 · LQFP64 · QFN28 · QFN32	—
HK32ALG31	3	—	56 MHz	64 KB	QFN24 · QFN28 · QFN32	—
HK32ASAFE010	6	—	96 MHz	124 KB	LQFP32 · LQFP48 · LQFP64 · QFN28 · QFN32 · TSSOP20	—
HK32ASAFE3009	6	—	120 MHz	256–512 KB	LQFP100 · LQFP64	—
HK32ASPIN010	6	—	96 MHz	124 KB	LQFP32 · LQFP48 · LQFP64 · QFN28 · QFN32 · TSSOP20	—
HK32ASPIN020	3	—	80 MHz	60 KB	LQFP32 · LQFP44 · TSSOP24	—
HK32ASPIN021	2	—	80 MHz	60 KB	LQFP32 · LQFP48	—
HK32ASPIN022	1	—	80 MHz	60 KB	LQFP48	—
HK32ASPIN023	2	—	80 MHz	60 KB	QFN32	—
HK32ASPIN028	1	—	80 MHz	60 KB	LQFP48	—
HK32C003	5	—	48 MHz	16 KB	QFN20 · SOP8 · TSSOP16 · TSSOP20	—
HK32C005	1	—	64 MHz	64 KB	LQFP32	—
HK32C030	4	—	64 MHz	64 KB	LQFP32 · LQFP48 · QFN32 · TSSOP20	—
HK32C105	3	—	64 MHz	64 KB	LQFP32 · LQFP44 · QFN32	—
HK32C207	2	—	64 MHz	64 KB	LQFP32 · LQFP44	—
HK32D010	4	—	64 MHz	64 KB	LQFP32 · LQFP44 · LQFP48 · QFN28	—
HK32E032	1	—	48 MHz	16 KB	LQFP64	—
HK32F030	33	—	32–96 MHz	16–64 KB	LQFP32 · LQFP48 · LQFP64 · QFN20 · QFN24 · QFN28 · SOP8 · TS	STM32F030F4P6 →
HK32F0301	28	—	48 MHz	16–32 KB	QFN20 · QFN24 · QFN28 · SOP8 · TSSOP16 · TSSOP20 · TSSOP24 ·	STM32F0301MJ4M6 →
HK32F031	20	—	72–96 MHz	16–32 KB	LQFP32 · LQFP48 · QFN28 · QFN32 · TSSOP20	STM32F031F4P6 →
HK32F04	38	—	72–96 MHz	16–124 KB	LQFP32 · LQFP48 · LQFP64 · QFN28 · QFN32 · TSSOP20	—
HK32F072	6	—	96 MHz	64–124 KB	LQFP48 · LQFP64 · QFN48	STM32F072C8U6 →
HK32F103	31	—	96–120 MHz	64–512 KB	LQFP100 · LQFP48 · LQFP64	STM32F103C8T6 →
HK32F39	12	—	120 MHz	256–512 KB	LQFP100 · LQFP64	—
HK32F407	4	—	180 MHz	512–1024 KB	LQFP100 · LQFP144	—
HK32L084	4	—	48 MHz	128 KB	LQFP32 · LQFP48 · LQFP64 · QFN32	—
HK32L088	5	—	48 MHz	128 KB	LQFP32 · LQFP48 · LQFP64 · QFN32 · QFN48	—
HK32L0H	8	—	48 MHz	128 KB	LQFP32 · LQFP48 · LQFP64 · QFN32	—
HK32M050	6	—	48 MHz	16 KB	QFN20 · QFN24 · QFN28 · TSSOP20 · TSSOP24 · TSSOP28	—
HK32M051	2	—	48 MHz	16 KB	QFN24 · TSSOP24	—
HK32M052	2	—	48 MHz	16 KB	QFN24 · TSSOP24	—
HK32M053	6	—	48 MHz	16 KB	QFN32 · TSSOP24 · TSSOP28	—
HK32M056	1	—	48 MHz	16 KB	TSSOP28	—
HK32M058	1	—	48 MHz	16 KB	QFN32	—
HK32M060	4	—	48 MHz	64 KB	LQFP32 · LQFP48 · QFN32 · QFN48	—
HK32M063	3	—	48 MHz	64 KB	LQFP48 · QFN32	—
HK32M066	2	—	48 MHz	64 KB	LQFP48 · QFN32	—
HK32M068	3	—	48 MHz	64 KB	LQFP48 · QFN32	—
HK32R782	1	—	64 MHz	64 KB	TSSOP20	—
HK32R783	3	—	64 MHz	64 KB	LQFP32 · LQFP44 · QFN32	—
HK32T010	4	—	64 MHz	64 KB	LQFP32 · LQFP44 · LQFP48 · QFN28	—
HK32T040	6	—	48 MHz	32 KB	LQFP32 · LQFP48 · QFN28 · QFN32 · TSSOP20 · WLCSP25	—
HK32U3009	6	—	120 MHz	256–512 KB	LQFP100 · LQFP64	—
HK32W020	1	—	64 MHz	512 KB	QFN32	—
HK32W030	2	—	64 MHz	512 KB	QFN32 · QFN48	—

Artery

285 parts

SERIES	PARTS	CORE	MAX SPEED	FLASH	PACKAGES	VS ST
AT32A403A	12	—	200 MHz	—	LQFP100 · LQFP48 · LQFP64 · QFN48	—
AT32A423	21	—	—	—	LQFP100 · LQFP48 · LQFP64 · QFN32 · QFN36 · QFN48	—
AT32F402	10	—	—	—	LQFP48 · LQFP64 · QFN32 · QFN48	—
AT32F403	3	—	200 MHz	—	LQFP144	STM32F103ZCT6 →
AT32F403A	12	—	240 MHz	256–1024 KB	LQFP100 · LQFP48 · LQFP64 · QFN48	STM32F103CCT6 →
AT32F405	10	—	—	—	LQFP48 · LQFP64 · QFN32 · QFN48	—
AT32F407	6	—	240 MHz	256–1024 KB	LQFP100 · LQFP64	STM32F107RCT6 →
AT32F413	9	—	200 MHz	64–256 KB	LQFP48 · LQFP64 · QFN32 · QFN48	STM32F103C8T6 →
AT32F415	14	—	150 MHz	—	LQFP48 · LQFP64 · QFN32 · QFN48	—
AT32F421	18	—	—	—	LQFP32 · LQFP48 · QFN28 · QFN32 · TSSOP20	—
AT32F422	14	—	—	—	LQFP32 · LQFP48 · QFN28 · QFN32 · QFN48 · TSSOP20	—
AT32F423	21	—	—	—	LQFP100 · LQFP48 · LQFP64 · QFN32 · QFN36 · QFN48	—
AT32F425	14	—	—	—	LQFP32 · LQFP48 · LQFP64 · QFN32 · QFN48 · TSSOP20	—
AT32F426	14	—	—	—	LQFP32 · LQFP48 · QFN28 · QFN32 · QFN48 · TSSOP20	—
AT32F435	24	—	288 MHz	—	BGA100 · LQFP100 · LQFP144 · LQFP48 · LQFP64 · QFN48	—
AT32F437	16	—	288 MHz	—	BGA100 · LQFP100 · LQFP144 · LQFP64	—
AT32F455	10	—	—	—	LQFP100 · LQFP144 · LQFP48 · LQFP64 · QFN48	—
AT32F456	10	—	—	—	LQFP100 · LQFP144 · LQFP48 · LQFP64 · QFN48	—
AT32F457	6	—	—	—	LQFP100 · LQFP144 · LQFP64	—
AT32L021	21	—	80 MHz	—	LQFP32 · LQFP48 · QFN20 · QFN28 · QFN32 · TSSOP	—
AT32M412	10	—	—	—	LQFP32 · LQFP48 · QFN32 · QFN48 · TSSOP24	—
AT32M416	10	—	—	—	LQFP32 · LQFP48 · QFN32 · QFN48 · TSSOP24	—

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