STM32G4A1CET6Alternatives & Equivalent Parts

About STM32G4A1CET6

STM32G4A1CET6 is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Quad Flat Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

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Specification Comparison

Parameter	STM32G4A1CET6Source	STM32G474CET6	STM32G431C8T6	STM32G473CET6	STM32G431CBT6	STM32G484CET6	STM32G431C6T6	STM32G484CET3	STM32G431CBT3	STM32G431C6U6	STM32G473CET3
Manufacturer	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics
Package Type	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat No-Lead	Quad Flat Packages
Pin Count	48	48	48	48	48	48	48	48	48	49	48
Temperature Range	—	-40.0°C ~ 85.0°C	-40.0°C ~ 85.0°C	-40.0°C ~ 85.0°C	-40.0°C ~ 85.0°C	—	-40.0°C ~ 85.0°C	—	-40.0°C ~ 125.0°C	-40.0°C ~ 85.0°C	—
Price	$4.0289	$4.2779	$2.7526	$4.4080	$3.0150	$4.8255	$2.3382	—	$2.8291	$2.3334	$4.1364
Stock	In Stock	In Stock	In Stock	In Stock	In Stock	In Stock	In Stock	In Stock	In Stock	In Stock	In Stock
Lifecycle	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE
Electrical Parameters
Factory Lead Time	12 Weeks	12 Weeks	12 Weeks	12 Weeks	—	12 Weeks	12 Weeks	—	12 Weeks	12 Weeks	12 Weeks
YTEOL	9	9	9	9	9	9	9	9	9	9	9
JESD-609 Code	e3	e3	—	—	—	e3	—	—	—	—	—
Peak Reflow Temperature (Cel)	260	260	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	260	NOT SPECIFIED	—	NOT SPECIFIED	—	—
Terminal Finish	Tin (Sn) - immersion	Matte Tin (Sn)	—	—	—	Matte Tin (Sn)	—	—	—	—	—
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Has ADC	—	YES	YES	YES	YES	YES	YES	YES	YES	YES	YES
Bit Size	—	32	32	32	32	32	32	32	32	32	32
Boundary Scan	—	YES	YES	YES	YES	—	YES	—	YES	YES	—
CPU Family	—	CORTEX-M4	CORTEX-M4	CORTEX-M4	CORTEX-M4	—	CORTEX-M4	—	CORTEX-M4	CORTEX-M4	—
Clock Frequency-Max	—	48 MHz	48 MHz	48 MHz	48 MHz	48 MHz	48 MHz	48 MHz	48 MHz	48 MHz	48 MHz
DAC Channels	—	YES	YES	YES	YES	—	YES	—	YES	YES	—
DMA Channels	—	YES	YES	YES	YES	YES	YES	YES	YES	YES	YES
Format	—	FLOATING POINT	FLOATING POINT	FLOATING POINT	FLOATING POINT	—	FLOATING POINT	—	FLOATING POINT	FLOATING POINT	—
Integrated Cache	—	YES	YES	NO	YES	—	YES	—	YES	YES	—
JESD-30 Code	—	S-PQFP-G48	S-PQFP-G48	S-PQFP-G48	S-PQFP-G48	—	S-PQFP-G48	—	S-PQFP-G48	S-PQFP-G48	—
Low Power Mode	—	YES	YES	YES	YES	—	YES	—	YES	YES	—
Number of DMA Channels	—	16	12	16	12	—	12	—	12	12	—
Number of External Interrupts	—	16	16	16	16	—	16	—	16	16	—
Number of I/O Lines	—	38	38	38	38	38	38	38	38	38	38
Number of Serial I/Os	—	7	5	7	5	—	5	—	5	5	—
Number of Timers	—	15	12	14	12	—	12	—	12	12	—
On Chip Data RAM Width	—	8	8	8	8	—	8	—	8	8	—
On Chip Program ROM Width	—	8	8	8	8	—	8	—	8	8	—
PWM Channels	—	YES	YES	YES	YES	YES	YES	YES	YES	YES	YES
Package Body Material	—	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	—	PLASTIC/EPOXY	—	PLASTIC/EPOXY	PLASTIC/EPOXY	—
Package Equivalence Code	—	QFP48,.35SQ,20	QFP48,.35SQ,20	QFP48,.35SQ,20	QFP48,.35SQ,20	—	QFP48,.35SQ,20	—	QFP48,.35SQ,20	QFP48,.35SQ,20	—
Package Shape	—	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package Style	—	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH
RAM (bytes)	—	131072	32768	131072	32768	—	32768	—	32768	32768	—
ROM (words)	—	524288	65536	524288	131072	—	32768	—	131072	32768	—
ROM Programmability	—	FLASH	FLASH	FLASH	FLASH	—	FLASH	—	FLASH	FLASH	—
Speed	—	170 MHz	170 MHz	170 MHz	170 MHz	170 MHz	170 MHz	170 MHz	170 MHz	170 MHz	170 MHz
Supply Current-Max	—	34 mA	29 mA	34 mA	29 mA	—	29 mA	—	34 mA	29 mA	—
Supply Voltage-Max	—	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
Supply Voltage-Min	—	3 V	3 V	1.71 V	3 V	1.71 V	3 V	1.71 V	1.71 V	3 V	1.71 V
Supply Voltage-Nom	—	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V
Surface Mount	—	YES	YES	YES	YES	YES	YES	YES	YES	YES	YES
Technology	—	CMOS	CMOS	CMOS	CMOS	—	CMOS	—	CMOS	CMOS	—
Terminal Form	—	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal Pitch	—	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm
Terminal Position	—	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD
Time@Peak Reflow Temperature-Max (s)	—	—	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	—	NOT SPECIFIED	—	NOT SPECIFIED	—	—
Date Of Intro	—	—	—	—	—	2019-12-16	—	2019-12-16	—	2020-03-31	—

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.