M44C890 Overview
Name VDD VSS nc nc BP20 BP21 BP22 BP23 BP40 BP41 BP42 BP43 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 NTE test mode.
M44C890 Key Features
- IR remote control carrier generator
- Biphase-, Manchester- and pulse-width modulator D Programmable system-clock with prescaler and five different clock sour
