Datasheet
Technical Specifications
Microchip ATTINY85-20PU technical specifications, attributes, and parameters.
Device Core = AVR / Data Bus Width Bit = 8 / Instruction Set Architecture = RISC / Family Name = ATtiny85 / Clock Frequency Max. MHz = 20 / Program Memory Type = Flash / Program Memory Size KB = 8 / Data Memory Size B = 512 / RAM Memory Size B = 512 / Interfaces = I²C / Interfaces = SPI / ADC Channels = 4 / ADC Resolution Bit = 10 / DAC Resolution Bit = 10 / Number of Programmable I/Os = 6 / Number of Timers/Counters = 2 / Comparators = 1 / Supply Voltage Min. V = 2.7 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = PDIP / Pins = 8 / Mounting Type = Through Hole / Packaging = Tube / Length mm = 10.16 / Width mm = 7.62 / Height mm = 4.06
Technical | |
|---|---|
| Access Time | 20 µs |
| Core Architecture | AVR |
| Data Bus Width | 8 b |
| Frequency | 20 MHz |
| Interface | SPI |
| Max Frequency | 20 MHz |
| Max Operating Temperature | 85 °C |
| Max Supply Voltage | 5.5 V |
| Memory Size | 8 kB |
| Memory Type | FLASH |
| Min Operating Temperature | -40 °C |
| Min Supply Voltage | 2.7 V |
| Number of ADC Channels | 4 |
| Number of I2C Channels | 1 |
| Number of I/Os | 6 |
| Number of Programmable I/O | 6 |
| Number of PWM Channels | 6 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 2 |
| Number of UART Channels | 1 |
| Oscillator Type | Internal |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| RAM Size | 512 B |
| Schedule B | 8542310000, 8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|8542310000|85 |
| Termination | Through Hole |
| Watchdog Timer | Yes |
Physical | |
|---|---|
| Case/Package | PDIP |
| Contact Plating | Tin |
| Mount | Through Hole |
| Number of Pins | 8 |
Dimensions | |
|---|---|
| Height | 4.953 mm |
| Length | 10.16 mm |
| Width | 7.112 mm |
Compliance | |
|---|---|
| Lead Free | Lead Free |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS | Compliant |
Others | |
|---|---|
| Projected EOL Date | 2039-11-04 |
| Country of Origin | Thailand |
| Lifecycle Status | Production (Last Updated: 4 years ago) |
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