Applications :

Keyboard Controller

Controller Series :

AT43USB

Core Processor :

AVR

Interface :

USB

Mounting Type :

Surface Mount

Number of I/O :

32

Operating Temperature :

-40°C ~ 85°C

Package / Case :

48-LQFP

Part Status :

Obsolete

Program Memory Type :

Mask ROM (16kB)

RAM Size :

512 x 8

Supplier Device Package :

48-LQFP (7x7)

Voltage - Supply :

4.4V ~ 5.25V