• Peripherals:
– 3-channel Event System
– One 16-bit Timer/Counter with Dedicated Period register and Three Compare Channels (TCA)
– One 16-bit Timer/Counter type B with Input Capture (TCB)
– One 16-bit Real Time Counter (RTC) running from internal RC oscillator
– One USART with fractional baud rate generator, auto-baud, Start-Of-Frame (SOF) detection, and
Local Interconnect Network (LIN) support
– Master/slave Serial Peripheral Interface (SPI)
– Master/slave TWI with dual address match
• Standard mode (Sm, 100 kHz)
• Fast mode (Fm, 400 kHz)
• Fast mode Plus (Fm+, 1 MHz)
– Configurable Custom Logic (CCL) with two Programmable Lookup Tables (LUT)
– One Analog Comparator (AC) with 150 ns propagation delay
– 10-bit 115ksps Analog-to-Digital Converter (ADC)
– Five selectable internal voltage references: 0.55V, 1.1V, 1.5V, 2.5V and 4.3V
– Automated CRC memory scan
– Programmable Watchdog Timer (WDT) with separate on-chip oscillator
– External interrupt on all general purpose pins
• I/O and Packages:
– 14-pin
• 12 Programmable I/O lines
• SOIC150
• Temperature Ranges:
– -40°C to 105°C operating range
– -40°C to 125°C temperature graded device options available
• Speed Grades:
– T
A
max. 105°C
• 0-5 MHz @ 1.8V – 5.5V
• 0-10 MHz @ 2.7V – 5.5V
• 0-20 MHz @ 4.5V – 5.5V
ATtiny804/1604
© 2018 Microchip Technology Inc.
Datasheet Preliminary
DS40002028A-page 2