Microchip, 8bit AVR, ATtiny25 Microcontroller, 20MHz, 2 kB Flash, 8-Pin PDIP

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Subtotal (1 pack of 5 units)*

SGD10.47

(exc. GST)

SGD11.41

(inc. GST)

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  • Plus 380 unit(s) shipping from 08 December 2025
  • Plus 140 unit(s) shipping from 15 December 2025
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Units
Per unit
Per Pack*
5 - 20SGD2.094SGD10.47
25 - 95SGD2.03SGD10.15
100 +SGD1.968SGD9.84

*price indicative

Packaging Options:
RS Stock No.:
133-1606
Mfr. Part No.:
ATTINY25-20PU
Manufacturer:
Microchip
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Brand

Microchip

Family Name

ATtiny25

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

8

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

2 kB

Maximum Frequency

20MHz

RAM Size

128 B

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

1

Number of CAN Channels

0

Number of UART Channels

0

Number of I2C Channels

1

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of USART Channels

0

Maximum Number of Ethernet Channels

0

Height

4.826mm

Minimum Operating Temperature

-40 °C

Dimensions

10.16 x 7.112 x 4.826mm

Number of Ethernet Channels

0

Program Memory Type

Flash

Number of PCI Channels

0

Pulse Width Modulation

1 (6 Channel)

Instruction Set Architecture

RISC

Number of LIN Channels

0

Number of ADC Units

1

Width

7.112mm

Length

10.16mm

ADCs

4 x 10 bit

Maximum Operating Temperature

+85 °C

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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