ATTINY828-AU
ActiveMCU 8-BIT AVR RISC 8KB FLASH 1.8V/2.5V/3.3V/5V 32-PIN TQFP TRAY
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ATTINY828-AU
ActiveMCU 8-BIT AVR RISC 8KB FLASH 1.8V/2.5V/3.3V/5V 32-PIN TQFP TRAY
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Technical Specifications
Parameters and characteristics for this part
| Specification | ATTINY828-AU |
|---|---|
| Connectivity | I2C, SPI, UART/USART |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Data Converters [custom] | 10 b |
| Data Converters [custom] | 28 |
| EEPROM Size | 256 x 8 |
| Mounting Type | Surface Mount |
| Number of I/O | 28 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 32-TQFP |
| Program Memory Type | FLASH |
| RAM Size | 512 |
| Speed | 20 MHz |
| Supplier Device Package | 32-TQFP (7x7) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow | N/A | 1 | $ 1.24 | |
| Digikey | Tray | 1 | $ 1.42 | |
| 25 | $ 1.31 | |||
| 100 | $ 1.18 | |||
| Microchip Direct | TRAY | 1 | $ 1.42 | |
| 25 | $ 1.31 | |||
| 100 | $ 1.18 | |||
| 1000 | $ 1.08 | |||
| 5000 | $ 1.04 | |||
Description
General part information
ATtiny828 Series
The ATtiny828 8-bit AVR® RISC-based microcontroller (MCU) with picoPower® technology features 8 KB of in-system programmable (ISP) Flash, 256B ISP EEPROM, 512B internal SRAM, 8-bit timer/counter and 16-bit timer/counter with PWM, 10-bit ADC,USART, TWI, 2 x SPI, 32.768 kHz ultra-low power oscillator, ±2% accurate 8 MHz internal oscillator and debugWIRE for on-chip-debug. The ATtiny828 MCU has 28 GPIO pins and ADC channels available on all pins.
By executing powerful instructions in a single clock cycle, the ATtiny828 device achieves throughputs approaching one MIPS per MHz, allowing you to optimize power consumption versus processing speed. The device also has a boot section and supports read-while-write self-programming of Flash.
Documents
Technical documentation and resources
