| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ATTINY45-20SU is an 8-bit AVR microcontroller from Atmel featuring a high-performance RISC architecture. It operates at a maximum speed of 20 MHz with a supply voltage range of 2.7V to 5.5V. The device includes 4KB of in-system programmable Flash memory, 256 bytes of SRAM, and 256 bytes of EEPROM.
This microcontroller provides 6 general-purpose I/O lines and integrates peripherals such as a 10-bit ADC with 4 channels, a Universal Serial Interface (USI), PWM channels, and a watchdog timer. It also features brown-out detection, power-on reset, and internal oscillator.
The ATTINY45-20SU is supplied in an 8-pin SOIC package with a surface mount mounting style. It operates over an industrial temperature range of -40°C to 85°C. The device is RoHS compliant and lead-free.
Typical applications include embedded control systems, sensor interfaces, and low-power battery-operated devices. The AVR architecture offers a rich instruction set and low power consumption, making it suitable for a wide range of 8-bit microcontroller applications.
The operating voltage range is 2.7V to 5.5V.
The device is available in an 8-SOIC (0.209", 5.30mm width) surface mount package.
The operating temperature range is -40°C to 85°C.
Yes, the device is RoHS compliant.
The maximum clock frequency is 20 MHz at 4.5V-5.5V.
It has 4KB of Flash program memory, 256 bytes of SRAM, and 256 bytes of EEPROM.
It has 6 general-purpose I/O lines.