ATTINY45-20SUR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The ATTINY45-20SUR is an 8-bit microcontroller from Atmel that is widely used in embedded applications. It is part of the Atmel TinyAVR family of microcontrollers and is based on the ATtiny45 AVRcore architecture. It is a small, low-cost and low-power IC with a wide range of applications.

The ATTINY45-20SUR has a wide range of integrated features, including an 8K Flash memory, 256 bytes of SRAM, 16 I/O pins, three 8-bit counters and a real-time clock. It also features an on-chip temperature sensor, a watchdog timer and EEPROM. The internal oscillator of the chip can be factory calibrated up to 8MHz and the in-system programmable fuse bytes can be used to customize the chip for specific applications.

The main application of the ATTINY45-20SUR is in embedded systems. It has a low power consumption and high integration, which makes it a suitable option for various battery powered applications. It can also be used in home appliance control systems, automotive applications, medical devices, consumer electronic products and other embedded systems.

The working principle of the ATTINY45-20SUR is based on the AVR approach. It includes an active low-power sleep mode, which enables the microcontroller to consume very low power while it is idle. All the peripherals of the chip including the I/O pins, timers and serial communications are controlled by the instruction set of the AVR microcontroller. The individual AVR processors have their own instruction sets, which are executed sequentially in order to execute the task assigned.

The ATTINY45-20SUR also features Power-On Reset (POR) and Brown-Out Reset (BOR). These two features ensure that the power supply to the chip remains stable even during fluctuations. The ATTINY45-20SUR also contains several in-system programming (ISP) features that allow it to be programmed without any external programming device.

The ATTINY45-20SUR is a powerful and cost-effective microcontroller and is widely used in embedded applications. It has a wide range of integrated features and low power consumption, making it an ideal choice for low-power applications. In addition, it has an ISP that makes it easy to program and customize the chip for specific applications.

The specific data is subject to PDF, and the above content is for reference