GENERAL DESCRIPTION

The Z86C3X/C40 Consumer Controller Processors (CCP) are members of the Z8® single-chip microcontroller family offering a unique register-to-register architecture that avoids accumulator bottlenecks and offers fast execution of code.

FEATURES

■ 28-Pin DIP, 28-Pin SOIC, 28-Pin PLCC Packages (Z86C3X)

40-Pin DIP, 44-Pin PLCC/QFP Packages (Z86C40)

■ 3.0V to 5.5V Operating Range

■ Low-Power Consumption

■ –40°C to +105°C Operating Range

■ Expanded Register File (ERF)

■ 32 Input/Output Lines (C40)

24 Input/Output Lines (C3X)

■ Vectored, Prioritized Interrupts with Programmable Polarity

■ Two Analog Comparators

■ Two Programmable 8-Bit Counter/Timers, Each with Two 6-Bit Programmable Prescaler

■ Watch-Dog Timer/Power-On Reset

■ On-Chip Oscillator that Accepts a Crystal, Ceramic Resonator, LC, RC, or External Clock

■ RAM and ROM Protect