Description
The ZEN8105 is a fast 8051 compatible micro-controller with a redesigned CPU of no wasted clock and memory cycles.
Features
- 8051 compatible Pipe-lined instruction based on the single-chip 8-bit micro-controller Flash ROM: 16K Bytes RAM: internal 256 Bytes and external 512 Bytes Operation voltage: fOSC=400k - 12MHz, VDD=4.0V.
- 5.5V Oscillator (Code option): - Ceramic resonator: 400K - 12MHz - Internal RC oscillator: 12MHz 29 CMOS general purpose I/O ports 4 open-drain type I/O available Built-in pull-high resistor for I/O Three 16-bit timer / counters: T0, T1 & T2 Powerful interrupt sources: - Timer0, Timer1,.
ZEN8105-ETC.pdf
