ATA6020N_14 Datasheet, PDF (1/68 Pages) ATMEL Corporation – Low-current Microcontroller for Watchdog Function

ATA6020N
Low-current Microcontroller for Watchdog Function
DATASHEET
Features/Benefits
● Programmable system clock with prescaler and three different clock sources
● Very low sleep current (< 1µA)
● Very low power consumption in active, power-down and sleep mode
● 2-Kbyte ROM, 256 × 4-bit RAM
● 12 bi-directional I/Os
● Up to 6 external/internal interrupt sources
● Synchronous serial interface (2-wire, 3-wire)
● Multifunction timer/counter with
● Watchdog, POR and brown-out function
● Voltage monitoring inclusive Lo_BAT detection
● Flash controller ATAM893 available (SSO20)
● Code-efficient instruction set
● High-level language programming with qFORTH compiler
Description
The Atmel^® ATA6020N is a member of Atmel 4-bit single-chip microcontroller family. It con-
tains ROM, RAM, parallel I/O ports, one 8-bit programmable multifunction timer/counter
with modulator function, voltage supervisor, interval timer with watchdog function and a
sophisticated on-chip clock generation with external clock input and integrated
RC-oscillators.
4708F-4BMCU-10/14