Z86C30

ZILOG Z86C30/C31/C32/C40 CP96DZ82900 PRELIMINARY CUSTOMER PROCUREMENT SPECIFICATION Z86C30/C31/C32/C40 CMOS Z8® CONSUMER CONTROLLER PROCESSOR FEATURES Part Z86C30 Z86C31 Z86C32 Z86C40 ROM (KB) 4 2 2 4 RAM* (Byte) 237 125 237 236 Speed (MHz) 16 12 12 16 s 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 s * General-Purpose s s s 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 s s s s s s Low-Power Consumption –40 °C to +105°C Operating Range Expanded Register File (ERF) s 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. Three address spaces (Program Memory, Register File, and Expanded Register File [ERF]), support a wide range of memory configurations. Through the ERF, the designer has access to three additional control registers that provide extra peripheral devices, I/O ports, and register addresses. The rest of the ERF is not physically implemented and is open for future expa...