Home

 Product Overview
   68HC05
   68HC08
   68HC11
   68HC12
   68HC16
   68300
   M·CORE
   MPC500

 Product Catalog
   68HC05
   68HC08
   68HC11
   Selector Guides

   · Microcontroller

   · Development Tool

 Technical Support
   Development
        Tools
   Documentation
   Errata Sheets

   FAQs
   Third Party
   Tutorial

 Contact Us
   How to buy
   For add'l support

 Other
   MCU Site Map
   Web Links



68HC05C8A: Microcontroller

 

The 68HC05C8A includes keyboard scanning logic, a high current pin, a COP watchdog timer, and read-only (ROM) security feature.

Page Contents

68HC05C8A Features

  • 68HC05 CPU
    • 7744 bytes EPROM
    • 176 bytes RAM
  • Timer System
    • 16-bit Capture/Compare Timer system
    • Computer Operating Properly Watchdog Timer
  • 24 Bidirectional I/O Lines and 7 Input-Only lines
  • On-Chip Oscillator with Crystal/Ceramic Resonator
  • Fully Static Operation
  • Serial Communications
    • Asynchronous Serial Communications Interface (SCI)
    • Synchronous Serial Peripheral Interface (SPI)
  • Power Saving STOP and WAIT Modes
  • User Mode
  • Self-Check Mode
  • Mask Selectable External Interrupt Sensitivity
  • Mask-Programmable Keyscan Logic
  • High Current Sink and Source on One Port Pin (PC7)
  • Comprehensive Development Support
    • Cost Effective Real-Time In-Circuit Emulator (MMEVS)
    • High Performance Real-Time In-Circuit Emulator (MMDS)
    • Broad 3rd Party Software and Hardware Support
  • Package Options
    • 40 DIP (P)
    • 42 SDIP (B)
    • 44 PLCC (FN)
    • 44 QFP (FB)

       

      [top]

68HC05C8A Parametrics

ROM
(KBytes)
RAM
(Bytes)
Timer
I/O
Serial
Operating Voltage
(V)
Bus Frequency
(Max)
(MHz)
8
176
16-Bit, 1 I/C, 1 O/C
31
SCI, SPI
3.3, 5.0
4.0

 

[top]

68HC05C8A Documentation
Document ID Document Title
HC05C8AGRS/D 68H(S)C(L)05C8A General Release Specification
68HC05APPNOTES Table of 68HC05 Applications Notes
M68HC05AG/AD M68HC05 Applications Guide
M68HC05TB/D HC05 Family - Understanding Small Microcontrollers

 

[top]

68HC05C8A Design Tools and Data
ID Name
ICS0508 ICS0508 Development System
M68MMPFB0508 MMEVS Modular Evaluation System
M68MMDS0508 MMDS0508 Emulator System

 

[top]

68HC05C8A Orderable Parts
Orderable Part ID Package Info Status Remarks
MC68HC05C8AP 40-Pin Plastic Dual In-Line Package 0 to +70 C
MC68HC05C8ACP 40-Pin Plastic Dual In-Line Package (DIP) -40 to +85 C
MC68HC05C8AB 42-Pin Plastic Shrink Dual In-Line Package (SDIP) 0 to +70 C
MC68HC05C8ACB 42-Pin Plastic Shrink Dual In-Line Package (SDIP) -40 to +85 C
MC68HC05C8AFN 44-Lead Plastic Leaded Chip Carrier (PLCC) 0 to +70 C
MC68HC05C8ACFN 44-Lead Plastic Leaded Chip Carrier (PLCC) -40 to +85 C
MC68HC05C8AFB 44-Lead Quad Flat Pack (QFP) 0 to +70 C
MC68HC05C8ACFB 44-Lead Quad Flat Pack (QFP) -40 to +85 C

 

[top]

 


| Privacy