Microchip, 8bit AVR, ATtiny44 Microcontroller, 20MHz, 4 kB Flash, 20-Pin VQFN

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Subtotal (1 pack of 10 units)*

HK$73.40

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10 - 20HK$7.34HK$73.40
30 - 90HK$7.19HK$71.90
100 +HK$7.05HK$70.50

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RS Stock No.:
133-1638
Mfr. Part No.:
ATTINY44A-MU
Manufacturer:
Microchip
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Brand

Microchip

Family Name

ATtiny44

Package Type

VQFN

Mounting Type

Surface Mount

Pin Count

20

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

4 kB

Maximum Frequency

20MHz

RAM Size

256 B

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

1

Number of USART Channels

0

Number of I2C Channels

1

Number of UART Channels

0

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of CAN Channels

0

Number of ADC Units

1

Length

4mm

Maximum Operating Temperature

+85 °C

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

ADCs

8 x 10 bit

Dimensions

4 x 4 x 0.75mm

Pulse Width Modulation

1 (4 Channel)

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Width

4mm

Height

0.75mm

Number of PCI Channels

0

Number of LIN Channels

0

Number of Ethernet Channels

0

8-Bit tinyAVR® Microcontrollers


Atmel's tinyAVR® devices are optimized for applications that require performance, power efficiency, and ease-of-use in a small package.

Small for applications where size is critical
Capacitive Touch
Fast and code efficient
High integration
1.8V to 5.5V operation (ATtiny43U)

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.


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