Datasheet Microchip ATTINY404
| Manufacturer | Microchip |
| Series | ATTINY404 |
The ATtiny404 is a microcontroller using the 8-bit AVR® processor with hardware multiplier, running at up to 20MHz and 4KB Flash, 256B SRAM and 128 bytes of EEPROM in a 14-pin package
Datasheets
ATtiny204/404 Preliminary Data Sheet
PDF, 3.7 Mb, File published: Mar 19, 2018
Extract from the document
Prices
Packaging
| ATTINY404-SSFR | ATTINY404-SSNR | |
|---|---|---|
| N | 1 | 2 |
| Package | SOIC | SOIC |
Parametrics
| Parameters / Models | ATTINY404-SSFR | ATTINY404-SSNR |
|---|---|---|
| ADC Input | 12 | 12 |
| ADC with Computation | No | No |
| Angular Timer | No | No |
| Architecture | 8 | 8 |
| CPU Type | 8-bit AVR | 8-bit AVR |
| CRC | Yes | Yes |
| Class B Hardware | Yes | Yes |
| Configurable Logic Cell, CLC/CCL | 1 | 1 |
| Emulated EEPROM in Flash | 128 / HEF | 128 / HEF |
| High Voltage Capable | No | No |
| I2C | 1 | 1 |
| Internal Oscillator | 20 MHz, 32 kHz | 20 MHz, 32 kHz |
| Internal Voltage Reference, Bandgap | Yes | Yes |
| Lead Count | 14 | 14 |
| Math Accelerator | No | No |
| Max 16-Bit Digital Timers | 2 | 2 |
| Max ADC Resolution, Bits | 10 | 10 |
| Max CPU Speed, MHz | 20 | 20 |
| Number of Comparators | 1 | 1 |
| Operation Voltage Max, V | 5.5 | 5.5 |
| Operation Voltage Min, V | 1.8 | 1.8 |
| PWM Max Resolution, Bits | 8 | 8 |
| Package Width | .150In(3.90mm) | .150In(3.90mm) |
| Peripheral Pin Select / Pin Muxing | Yes | Yes |
| Pin count | 14 | 14 |
| Program Memory Size, KB | 4 | 4 |
| SPI | 1 | 1 |
| SRAM, Bytes | 256 | 256 |
| Temp Range Max | 125 | 125 |
| Temp Range Min | -40 | -40 |
| UART | 1 | 1 |
| Zero Cross detect | No | No |
Other Options
Model Line
Series: ATTINY404 (2)
Manufacturer's Classification
- Microcontrollers > 8-bit Microcontrollers
