ATTINY45-20SU Microcontroller
₹179(inc. GST)
- ATTINY45-20SU is an efficient low-power 8-bit microcontroller using the AVR RISC architecture
DataSheet
- Description
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Description
The ATTINY45-20SU is an efficient low-power 8-bit microcontroller using the AVR RISC architecture, achieving 1 MIPS per MHz and optimizing power consumption. It features 120 powerful instructions, timers, PWM channels, a 10-bit ADC, a universal serial interface, on-chip debugging, and SPI programming. With various power modes and a wide voltage range, it suits diverse applications and is available in different packages for industrial use with high reliability.
Specifications
| Brand | Microchip Technology |
| Case/Package | SOIC-8 |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Number of Pins | 8 |
| Access Time: | 20 us |
| Address Bus Width | 8 b |
| Core Architecture | AVR |
| Data Bus Width | 8 b |
| Frequency | 20 MHz |
| Interface | SPI |
| Max Frequency | 20 MHz |
| Operating Temperature | -40C ~ 85C |
| Max Supply Voltage | 2.7V ~ 5.5V |
| Memory Size | 4 kB |
| Memory Type | FLASH |
| Number of ADC Channels | 4 |
| Number of I/Os | 6 |
| Number of I2C Channels | 1 |
| Number of PWM Channels | 6 |
| Number of Programmable I/O | 6 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 2 |
| Number of UART Channels | 1 |
| Oscillator Type | Internal |
| Peripherals | Brown-out Detect/Reset, POR, PWM, and WDT |
| RAM Size | 256 B |
| Termination | SMD/SMT |
| Watchdog Timer | Yes |
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