T44C080 Datasheet (Atmel Wireless and Microcontrollers)

T44C080, Low-Current Microcontroller

Name VDD VSS n.c.

n.c.

BP20 BP21 BP22 BP23 BP40 BP41 Type Function Supply voltage Circuit ground Not connected Not connected Bidirectional I/O Bidirectional I/O Bidirectional I/O Bidirectional I/O Bidirectional I/O Alternate Function * * * * * *

T44C080 Features

* / Benefits D Very low power consumption in active, power-down and sleep mode D 2-Kbyte ROM, 256 x 4-bit RAM D 12 bidirectional I/Os D Up to 6 external / internal interrupt sources D Multifunction timer/counter D Programmable system-clock with prescaler and five different clock sources D Wide supply