Microchip, 8 bit AVR, ATTINY44A Microcontroller, 20 MHz, 4kB FLASH, 14-Pin SOIC
- RS Stock No.:
- 177-3031P
- Mfr. Part No.:
- ATTINY44A-SSUR
- Brand:
- Microchip
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Subtotal 30 units (supplied on a continuous strip)*
£22.02
(exc. VAT)
£26.43
(inc. VAT)
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In Stock
- Plus 3,000 unit(s) shipping from 22 December 2025
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Units | Per unit |
|---|---|
| 30 + | £0.734 |
*price indicative
- RS Stock No.:
- 177-3031P
- Mfr. Part No.:
- ATTINY44A-SSUR
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Series | ATTINY44A | |
| Product Type | Microcontroller | |
| Package Type | SOIC | |
| Mount Type | Surface | |
| Pin Count | 14 | |
| Device Core | AVR | |
| Data Bus Width | 8bit | |
| Interface Type | SPI | |
| Program Memory Size | 4kB | |
| Maximum Clock Frequency | 20MHz | |
| RAM Size | 256bit | |
| Maximum Supply Voltage | 5.5V | |
| Analogue Comparators | 1 | |
| Number of Programmable I/Os | 12 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | RoHS | |
| Width | 3.99 mm | |
| Height | 1.5mm | |
| Length | 8.74mm | |
| Minimum Supply Voltage | 1.8V | |
| Automotive Standard | No | |
| ADCs | 8 x 10 Bit | |
| Program Memory Type | FLASH | |
| Number of Timers | 2 | |
| Instruction Set Architecture | RISC | |
| Distrelec Product Id | 304-38-512 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Series ATTINY44A | ||
Product Type Microcontroller | ||
Package Type SOIC | ||
Mount Type Surface | ||
Pin Count 14 | ||
Device Core AVR | ||
Data Bus Width 8bit | ||
Interface Type SPI | ||
Program Memory Size 4kB | ||
Maximum Clock Frequency 20MHz | ||
RAM Size 256bit | ||
Maximum Supply Voltage 5.5V | ||
Analogue Comparators 1 | ||
Number of Programmable I/Os 12 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals RoHS | ||
Width 3.99 mm | ||
Height 1.5mm | ||
Length 8.74mm | ||
Minimum Supply Voltage 1.8V | ||
Automotive Standard No | ||
ADCs 8 x 10 Bit | ||
Program Memory Type FLASH | ||
Number of Timers 2 | ||
Instruction Set Architecture RISC | ||
Distrelec Product Id 304-38-512 | ||
- COO (Country of Origin):
- US
The high-performance Microchip picoPower 8-bit AVR RISC-based microcontroller combines 4KB ISP flash memory, 256-Byte EEPROM, 256B SRAM, 12 general purpose I/O lines, 32 general purpose working registers, an 8-bit timer/counter with two PWM channels, a 16-bit timer/counter with two PWM channels, internal and external interrupts, an 8-channel 10-bit A/D converter, programmable gain stage (1x, 20x) for 12 differential ADC channel pairs, programmable watchdog timer with internal oscillator, internal calibrated oscillator, and four software selectable power saving modes. The device operates between 1.8-5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.