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