Microchip ATTINY3227-MU, 16 bit AVR CPU, ATTINY3227 Microcontroller, 20 MHz, 32kB FLASH, 24-Pin VQFN
- RS Stock No.:
- 234-3722
- Mfr. Part No.:
- ATTINY3227-MU
- Manufacturer:
- Microchip
The image is for reference only, please refer to product details and specifications
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Subtotal (1 tray of 490 units)*
HK$5,266.52
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- Shipping from 18 September 2026
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Units | Per unit | Per Tray* |
|---|---|---|
| 490 - 1960 | HK$10.748 | HK$5,266.52 |
| 2450 + | HK$10.532 | HK$5,160.68 |
*price indicative
- RS Stock No.:
- 234-3722
- Mfr. Part No.:
- ATTINY3227-MU
- Manufacturer:
- Microchip
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Microcontroller | |
| Series | ATTINY3227 | |
| Package Type | VQFN | |
| 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 | |
| Number of Programmable I/Os | 22 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Expanded Memory Size | 32kB | |
| Analogue Comparators | 1 | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | RoHS | |
| Minimum Supply Voltage | 1.8V | |
| ADCs | 12 bit | |
| Automotive Standard | AEC-Q100 | |
| Instruction Set Architecture | Harvard | |
| Program Memory Type | FLASH | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Microcontroller | ||
Series ATTINY3227 | ||
Package Type VQFN | ||
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 | ||
Number of Programmable I/Os 22 | ||
Minimum Operating Temperature -40°C | ||
Maximum Expanded Memory Size 32kB | ||
Analogue Comparators 1 | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals RoHS | ||
Minimum Supply Voltage 1.8V | ||
ADCs 12 bit | ||
Automotive Standard AEC-Q100 | ||
Instruction Set Architecture Harvard | ||
Program Memory Type FLASH | ||
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)
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