Microchip ATTINY3227-MU, 16 bit AVR CPU, AVR Microcontroller, 20 MHz, 32kB FLASH, 24-Pin VQFN

RS Stock No.:: 234-3723
Mfr. Part No.:: ATTINY3227-MU
Manufacturer:: Microchip

Microchip ATTINY3227-MU, 16 bit AVR CPU, AVR Microcontroller, 20 MHz, 32kB FLASH, 24-Pin VQFN

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Subtotal (1 pack of 10 units)*

€11.52

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€14.17

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Shipping from 13 April 2027

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Units	Per unit	Per Pack*	Saving
10 - 40	€1.152	€11.52	-
50 - 90	€1.133	€11.33	€0.95
100 - 140	€1.109	€11.09	€4.30
150 - 480	€1.087	€10.87	€9.75
490 +	€1.08	€10.80	€35.28

*price indicative

RS Stock No.:: 234-3723
Mfr. Part No.:: ATTINY3227-MU
Manufacturer:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Microchip
	Series	AVR
	Product Type	Microcontroller
	Package Type	VQFN
	Mount Type	SMD
	Pin Count	24
	Device Core	AVR CPU
	Data Bus Width	16bit
	Program Memory Size	32kB
	Maximum Clock Frequency	20MHz
	RAM Size	3kB
	Maximum Supply Voltage	5.5V
	Maximum Expanded Memory Size	32kB
	Number of Programmable I/Os	22
	Minimum Operating Temperature	-40°C
	Analogue Comparators	1
	Maximum Operating Temperature	125°C
	Standards/Approvals	RoHS
	Minimum Supply Voltage	1.8V
	Instruction Set Architecture	Harvard
	ADCs	12 bit
	Automotive Standard	AEC-Q100
	Program Memory Type	FLASH
	Number of Timers	4

	Select all
	Brand Microchip
	Series AVR
	Product Type Microcontroller
	Package Type VQFN
	Mount Type SMD
	Pin Count 24
	Device Core AVR CPU
	Data Bus Width 16bit
	Program Memory Size 32kB
	Maximum Clock Frequency 20MHz
	RAM Size 3kB
	Maximum Supply Voltage 5.5V
	Maximum Expanded Memory Size 32kB
	Number of Programmable I/Os 22
	Minimum Operating Temperature -40°C
	Analogue Comparators 1
	Maximum Operating Temperature 125°C
	Standards/Approvals RoHS
	Minimum Supply Voltage 1.8V
	Instruction Set Architecture Harvard
	ADCs 12 bit
	Automotive Standard AEC-Q100
	Program Memory Type FLASH
	Number of Timers 4

The Microchip ATTINY3227-MU microcontroller of the tinyAVR® 2 family use the AVR® CPU with hardware multiplier, running at 20 MHz, with 32 KB Flash, 3 KB of SRAM and 256B of EEPROM available in a 24-pin package. The family uses the latest technologies from Microchip with a flexible and low-power architecture including an event system, Advanced digital peripherals and accurate analog features such as a 12-bit differential ADC with Programmable Gain Amplifier (PGA).

High-performance low-power AVR® CPU

Single-cycle I/O access

Two-level interrupt controller with vectored interrupts

Two-cycle hardware multiplier

Supply voltage ranges between 1.8V to 5.5V

32B of user row in non volatile memory that can keep data during chip-erase and be programmed while the device is locked

Write/erase endurance

Flash 10, 000 cycles

EEPROM 100, 000 cycles

Data retention: 40 years at 55°C

Power-on Reset (POR)

Brown-out Detection (BOD)

32.768 kHz Ultra-Low Power (ULP) internal oscillator

32.768 kHz external crystal oscillator

Single-pin Unified Program and Debug Interface (UPDI)

Three sleep modes

Idle with all peripherals running and immediate wake-up time

Standby with configurable operation of selected peripherals

Power-Down with full data retention

Host/Client Serial Peripheral Interface (SPI)

Host/Client Two-Wire Interface (TWI) with dual address match

Automated Cyclic Redundancy Check (CRC) flash memory scan

Watchdog Timer (WDT) with Window Mode, with a separate on-chip oscillator

-40°C to 85°C (industrial temperature)

-40°C to 125°C (extended temperature)

Microchip ATTINY3227-MU, 16 bit AVR CPU, AVR Microcontroller, 20 MHz, 32kB FLASH, 24-Pin VQFN

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Microchip ATTINY3227-MU, 16 bit AVR CPU, AVR Microcontroller, 20 MHz, 32kB FLASH, 24-Pin VQFN

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