8-bit AVR microcontroller featuring 4KB FLASH memory and 256B RAM. Operates at up to 20MHz with an 8-bit address and data bus. Offers 16 programmable I/Os, 11 ADC channels, 6 PWM channels, and SPI/2-Wire interfaces. Packaged in a 20-pin PDIP for through-hole mounting, with a supply voltage range of 2.7V to 5.5V and operating temperatures from -40°C to 85°C.
Frequency20MHz
PackagePDIP
MountingThrough Hole
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Technical Specifications
Microchip ATTINY461-20PU technical specifications.
General
| Access Time | 20us |
| Address Bus Width | 8b |
| Package/Case | PDIP |
| Contact Plating | Tin, Matte |
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Density | 4KB |
| Frequency | 20MHz |
| Height | 5.334mm |
| Interface | SPI, 2-Wire |
| Lead Free | Lead Free |
| Length | 25.98mm |
| 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 | Through Hole |
| Number of ADC Channels | 11 |
| Number of Bits | 8 |
| Number of I/Os | 16 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 16 |
| Number of PWM Channels | 6 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 2 |
| Package Quantity | 18 |
| Radiation Hardening | No |
| RAM Size | 256B |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Termination | Through Hole |
| Watchdog Timer | Yes |
| Width | 7.112mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip ATTINY461-20PU Datasheet
Download the complete datasheet for Microchip ATTINY461-20PU to view detailed technical specifications.
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