Z86C15
Overview
The Z86C15 Keyboard Controller is a full-featured member of the Z8 ® microcontroller family offering a unique register-to-register architecture that avoids accumulator bottlenecks and is more code efficient than RISC processors. For applications demanding powerful I/O capabilities, the Z86C15 provides 32 pins dedicated to input and output.
- Six Vectored, Priority Interrupts from Six Different Sources Two Programmable 8-Bit Counter/Timers, Each with 6-Bit Programmable Prescaler Power-On Reset (POR) Timer, Hardware Watch-Dog Timer (WDT) Digital Inputs CMOS Levels with Internal Pull-Up Resistors Four Direct Connect LED Drive Ports On-Chip RC Oscillator, 4 MHz to 5 MHz n
- General-Purpose n n n n
- 4.5- to 5.5-Volt Operating Range
- 0 °C to 70 °C Operating Temperature Range Expanded Register File Low-Power Consumption: 30 mW @ 5 MHz Typical n
