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Description
MICROCHIP ATTINY45-20PU 20MHz 8bit AVR Microcontroller in DIP-8 PackageThe Atmel ATTINY45 20PU is a high performance and low power AVR 8 bit microcontroller with 4K bytes of in system programmable flash, alongside 256 bytes of EEPROM and 256 bytes of SRAM. The device is manufactured using Atmel's high density non volatile memory technology. The on chip ISP flash allows the program memory to be re programmed in system through an SPI serial interface, by a conventional non volatile memory programmer or by an on chip boot
- Universal serial interface with start condition detector
- Comes with debugWIRE on-chip debug system
- In-system programmable via SPI port
- Low power idle, ADC noise reduction and power-down modes
- Six programmable input and output lines
- External and internal interrupt sources
- Programmable brown-out detection circuit
- Internal calibrated oscillator
- On-chip analogue comparator
- 8-bit high speed timer/counter with separate prescaler and two PWM channels
Applications
Automation & Process Control, Automotive, Embedded Design & Development
Product details
| Controller Family/Series | ATtiny |
| Embedded Interface Type | I2C, SPI |
| No. of I/O's | 6I/O's |
| Program Memory Size | 4KB |
| No. of Pins | 8Pins |
| Product Range | tinyAVR Microcontrollers |
| Automotive Qualification Standard | - |
| CPU Speed | 20MHz |
| Supply Voltage Min | 2.7V |
| MCU Case Style | DIP |
| Packaging | Each |
| Supply Voltage Max | 5.5V |
| RAM Memory Size | 256Byte |
| MSL | - |
Other details
| Brand | MICROCHIP |
| Part Number | ATTINY45-20PU |
| Quantity | Each |
| Technical Data Sheet EN | |
| Product Change Notice EN |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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