ATtiny45-20PU
8-bit AVR microcontroller featuring 4KB Flash memory and 256B RAM. Operates at up to 20MHz with an 8-bit address and data bus. Includes 6 I/Os, 4 ADC channels, 6 PWM channels, 2 timers/counters, and single I2C, SPI, and UART interfaces. Packaged in an 8-pin PDIP for through-hole mounting, with a supply voltage range of 2.7V to 5.5V and an operating temperature range of -40°C to 85°C. RoHS compliant.
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About ATtiny45-20PU
The Microchip ATtiny45-20PU Computing Embedded Systems datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: 8-bit AVR microcontroller featuring 4KB Flash memory and 256B RAM. Operates at up to 20MHz with an 8-bit address and data bus. Includes 6 I/Os, 4 ADC channels, 6 PWM channels, 2 timers/counters, and single I2C, SPI, and UART interfaces. Packaged in an 8-pin PDIP for through-hole mounting, with a supply voltage range of 2.7V to 5.5V and an operating temperature range of -40°C to 85°C. RoHS compliant.. Key parameters include Access Time: 20us, Address Bus Width: 8b, Core Architecture: AVR, Data Bus Width: 8b, and Frequency: 20MHz. ATtiny45-20PU 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 | 0.195inch |
| Lead Free | Lead Free |
| Length | 10.16mm |
| Max Frequency | 20MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 256B |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.7V |
| Mount | Through Hole |
| 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 |
| Package/Case | PDIP |
| Peripherals | POR, PWM, WDT |
| RAM Size | 256B |
| Reach SVHC Compliant | No |
| RoHS | Compliant |
| RoHS Compliant | Yes |
| Termination | Through Hole |
| Watchdog Timer | Yes |
| Width | 0.28inch |