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.
Frequency20MHz
PackagePDIP
MountingThrough Hole
Quick Jump:
Technical Specifications
Microchip ATTINY45-20PU technical specifications.
General
| Access Time | 20us |
| Address Bus Width | 8b |
| Package/Case | PDIP |
| 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 |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 256B |
| Memory Type | FLASH, |
| Min Supply Voltage | 2.7V |
| Mount | Through Hole |
| Number of ADC Channels | 4 |
| Number of I/Os | 6 |
| Number of I2C Channels | 1 |
| Number of PWM Channels | 6 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 2 |
| Number of UART Channels | 1 |
| Peripherals | POR, PWM, WDT |
| RAM Size | 256B |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Termination | Through Hole |
| Watchdog Timer | Yes |
| Width | 0.28inch |
Compliance
| RoHS | Compliant |
Datasheet
Microchip ATTINY45-20PU Datasheet
Download the complete datasheet for Microchip ATTINY45-20PU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
