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STMicroelectronics STM32C5A3ZGT6, 32 bit ARM Cortex M33, STM32C5Axxx 32 Bit Microcontroller, 144 MHz, 1MB FLASH, 144-Pin

RS Stock No.:: 800-449
Mfr. Part No.:: STM32C5A3ZGT6
Brand:: STMicroelectronics

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STMicroelectronics STM32C5A3ZGT6, 32 bit ARM Cortex M33, STM32C5Axxx 32 Bit Microcontroller, 144 MHz, 1MB FLASH, 144-Pin

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Subtotal (1 unit)*

$4.94

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$5.68

(inc. GST)

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Shipping from 31 August 2026

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Units	Per unit
1 +	$4.94

*price indicative

RS Stock No.:: 800-449
Mfr. Part No.:: STM32C5A3ZGT6
Brand:: STMicroelectronics

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	STMicroelectronics
	Series	STM32C5Axxx
	Product Type	32 Bit Microcontroller
	Package Type	LQFP-144
	Mount Type	Surface Mount
	Pin Count	144
	Device Core	ARM Cortex M33
	Data Bus Width	32bit
	Program Memory Size	1MB
	Interface Type	CAN FD, Ethernet, I2C, I3C, LPUART, SPI, USART, USB
	Maximum Clock Frequency	144MHz
	RAM Size	256kB
	Maximum Supply Voltage	3.6V
	Number of Programmable I/Os	118
	DACs	1
	Analogue Comparators	1
	Minimum Operating Temperature	40°C
	Maximum Operating Temperature	140°C
	Width	14mm
	Height	1.6mm
	Length	14mm
	Standards/Approvals	IEC 60335-1
	Minimum Supply Voltage	2.7V
	Number of Timers	16
	Automotive Standard	No
	ADCs	11
	Instruction Set Architecture	ARM V8-M
	Program Memory Type	FLASH

	Select all
	Brand STMicroelectronics
	Series STM32C5Axxx
	Product Type 32 Bit Microcontroller
	Package Type LQFP-144
	Mount Type Surface Mount
	Pin Count 144
	Device Core ARM Cortex M33
	Data Bus Width 32bit
	Program Memory Size 1MB
	Interface Type CAN FD, Ethernet, I2C, I3C, LPUART, SPI, USART, USB
	Maximum Clock Frequency 144MHz
	RAM Size 256kB
	Maximum Supply Voltage 3.6V
	Number of Programmable I/Os 118
	DACs 1
	Analogue Comparators 1
	Minimum Operating Temperature 40°C
	Maximum Operating Temperature 140°C
	Width 14mm
	Height 1.6mm
	Length 14mm
	Standards/Approvals IEC 60335-1
	Minimum Supply Voltage 2.7V
	Number of Timers 16
	Automotive Standard No
	ADCs 11
	Instruction Set Architecture ARM V8-M
	Program Memory Type FLASH

Datasheet - STM32C5A3ZGT6

COO (Country of Origin):: FR

The STMicroelectronics general purpose microcontrollers family (STM32C5 series) based on the high‑performance Arm Cortex-M33 32-bit RISC core. They operate at a frequency of up to 144 MHz.

Includes ST state-of-the-art patented technology

Bootloader support on USART, FDCAN, USB, and SPI interfaces

All packages are ECOPACK2 compliant

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