GENERAL DESCRIPTION

The Z86E7X family of IR (Infrared) CCP™ (Consumer Controller Processor) are OTP-based members of the Z8® single-chip microcontroller family with 256 or 768 bytes of general-purpose RAM. The only differentiating factor between the E72/73 versions is the availability of RAM and ROM.

FEATURES

■ Low Power Consumption - 60 mW (Typical)

■ Two Standby Modes (Typical)

– STOP - 2 µA

– HALT - 0.8 mA

■ Special Architecture to Automate Both Generation and

Reception of Complex Pulses or Signals:

– One Programmable 8-Bit Counter/Timer with Two

Capture Registers

– One Programmable 16-Bit Counter/Timer with

One Capture Register

– Programmable Input Glitch Filter for Pulse

Reception

■ Five Priority Interrupts

– Three External

– Two Assigned to Counter/Timers

■ Two Independent Comparators with Programmable

Interrupt Polarity

■ On-Chip Oscillator that Accepts a Crystal, Ceramic

Resonator, LC, RC (mask option), or External Clock

Drive

■ Software Selectable 200 kOhms Pull-Ups on Ports 0 and

Port 2

– All Eight Port 2 Bits at One Time or Not Pull-Ups

Automatically Disabled Upon Selecting Individual

Pins as Outputs.

■ Software Mouse/Trackball Interface on P00 Through

P03