ATTINY45-20SU
8-Bit AVR MCU 4KB FLASH 20MHz 8SOIC SPI 6 I/O
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About ATTINY45-20SU
The Microchip ATTINY45-20SU Computing Embedded Systems datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: 8-Bit AVR MCU 4KB FLASH 20MHz 8SOIC SPI 6 I/O. Key parameters include Access Time: 20us, Address Bus Width: 8b, Core Architecture: AVR, Data Bus Width: 8b, and Frequency: 20MHz. ATTINY45-20SU is manufactured by Microchip as part of their Computing Embedded Systems product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- Microchip
- Category
- Computing Embedded Systems
- File Size
- 456 KB
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Parameters
| Access Time | 20us |
| Address Bus Width | 8b |
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Height | 1.91mm |
| Interface | SPI |
| Lead Free | Lead Free |
| Length | 5.35mm |
| Max Frequency | 20MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 4KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of ADC Channels | 4 |
| Number of I2C Channels | 1 |
| Number of I/Os | 6 |
| Number of PWM Channels | 6 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 2 |
| Number of UART Channels | 1 |
| Oscillator Type | Internal |
| Package/Case | SOIC |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 256B |
| Reach SVHC Compliant | No |
| RoHS | Compliant |
| RoHS Compliant | Yes |
| Series | AVR® ATtiny |
| Termination | SMD/SMT |
| Watchdog Timer | Yes |
| Width | 5.4mm |