ATtiny85-20SU
8-bit AVR microcontroller featuring 8KB Flash memory and 512B RAM. Operates at up to 20MHz with an 8-bit data bus. Offers 6 I/O pins, 4 ADC channels, 1 I2C, 1 SPI, 1 UART, and 6 PWM channels. Includes 2 timers/counters, watchdog timer, and peripherals like Brown-out Detect/Reset and POR. Supplied in a lead-free SOIC package for surface mounting, with an operating temperature range of -40°C to 85°C and supply voltage from 2.7V to 5.5V.
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About ATtiny85-20SU
The Microchip ATtiny85-20SU Computing Embedded Systems datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: 8-bit AVR microcontroller featuring 8KB Flash memory and 512B RAM. Operates at up to 20MHz with an 8-bit data bus. Offers 6 I/O pins, 4 ADC channels, 1 I2C, 1 SPI, 1 UART, and 6 PWM channels. Includes 2 timers/counters, watchdog timer, and peripherals like Brown-out Detect/Reset and POR. Supplied in a lead-free SOIC package for surface mounting, with an operating temperature range of -40°C to 85°C and supply voltage from 2.7V to 5.5V.. Key parameters include Access Time: 20us, Core Architecture: AVR, Data Bus Width: 8b, Density: 8KB, and Frequency: 20MHz. ATtiny85-20SU 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 |
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Density | 8KB |
| 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 | 8KB |
| 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 | 512B |
| Reach SVHC Compliant | No |
| RoHS | Compliant |
| RoHS Compliant | Yes |
| Series | AVR® ATtiny |
| Termination | SMD/SMT |
| Watchdog Timer | Yes |
| Width | 5.4mm |