Part MC68HC05P9A
Description HCMOS Microcontroller Unit
Category Microcontroller
Manufacturer Freescale Semiconductor
Size 958.59 KB
Freescale Semiconductor
MC68HC05P9A

Overview

  • Four Peripheral Modules - 16-Bit Input Capture/Output Compare Timer - Synchronous Serial I/O Port (SIOP) - 4-Channel, 8-Bit Analog-to-Digital Converter (ADC) - Computer Operating Properly (COP) Watchdog
  • 20 Bidirectional I/O Port Pins and One Input-Only Port Pin - High Current Source Sink on PC0 and PC1 - Mask Programmable Pullups/Interrupts on PA0-PA7, a Keyboard Scan Feature
  • On-Chip Oscillator with Connections for: - Crystal - Ceramic Resonator - External Clock - Resistor Capacitor (RC) Oscillator
  • 2112 Bytes of ROM - 48 Bytes of Page Zero ROM - Eight Locations for User Vectors - ROM Security
  • 128 Bytes of User RAM
  • Selfcheck ROM
  • Memory-Mapped Input/Output (I/O) Registers
  • Fully Static Operation with No Minimum Clock Speed
  • Power-Saving Stop and Wait Modes 2-mc68hc05p9a 10 Introduction MOTOROLA For More Information On This Product, Go to: Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. Structure