68HC711E9 : Microcontroller

 

The 68HC11E family MCUs all combine the M68HC11 CPU with high-performance, on-chip peripherals. The E series is comprised of many devices with various configurations of RAM, ROM or EPROM, and EEPROM. Several low-voltage devices are also available. With the exception of a few minor differences, the operation of all E-series MCUs is identical. A fully static design and high-density complementary metal-oxide semiconductor (HCMOS) fabrication process allow E-series devices to operate at frequencies from 4 MHz to dc.
Page Contents
Other Info
68HC711E9 Features

  • M68HC11 CPU
  • Power Saving STOP and WAIT Modes
  • 512 Bytes of On-Chip RAM, Data Retained During Standby
  • 512 Bytes of On-Chip EEPROM
  • 12 Kbytes of On-Chip EPROM
  • Asynchronous Nonreturn to Zero (NRZ) Serial Communications Interface (SCI)
  • Synchronous Serial Peripheral Interface (SPI)
  • 8-Channel 8-Bit Analog-to-Digital (A/D) Converter
  • 16-Bit Timer System
    • Three Input Capture (IC) Channels
    • Four Output Compare (OC) Channels
    • One Additional Channel, Selectable as Fourth IC or Fifth OC
  • 8-Bit Pulse Accumulator
  • Real-Time Interrupt Circuit
  • Computer Operating Properly (COP) Watchdog System
  • 38 General-Purpose Input/Output (I/O) Pins
    • 16 Bidirectional I/O Pins
    • 11 Input-Only Pins
    • 11 Output-Only Pins
  • Several Packaging Options
    • 52-Pin Plastic Leaded Chip Carrier (PLCC)
    • 52-Pin Windowed Ceramic Leaded Chip Carrier (CLCC)
    • 64-Pin Plastic Quad Flat Pack (QFP)

     

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68HC711E9 Parametrics

RAM
Bytes
EPROM/OTP
KBytes
EEPROM
Bytes
Timer
I/O SC
I/O EXP
Serial
A/D
Operating Voltage
V
Bus Frequency
(Max)
MHz
512
12
512
16-Bit, 3/4IC, 4/5OC, RTI, pulse accumulator
38
22
SCI SPI
8-CH 8-Bit
5
4

 

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68HC711E9 Documentation

Application Note
ID Name Format Size K Rev # Date Last Modified
ANE415 MC68HC11 Implementation of IEEE-488 Interface for DSP56000 Monitor pdf 1619 0 1/01/1988
AN1284 Transporting M68HC11 Code to M68HC12 Devices pdf 175 0 1/01/1996
AN1597 Longwave Radio Data Decoding using an HC11 and an MC3371 pdf 205 0 1/01/1996
AN432 128K Byte Addressing with the M68HC11 pdf 435 0 1/11/2001
AN494 An HC11-Controlled Multiband RDS Radio pdf 1052 1 2/23/2001
AN461 An Introduction to the HC16 for HC11 Users pdf 667 0 1/01/2000
AN427 MC68HC11 EEPROM Error Correction Algorithms in C pdf 147 0 1/01/2000
AN495 RDS decoding for an HC11-controlled pdf 3840 0 10/01/1994
AN997 CONFIG Register Issues Concerning the M68HC11 Family pdf 53 0 1/01/2000
AN974 MC68HC11 Floating-Point Package pdf 299 0 1/01/2000
AN1060 M68HC11 Bootstrap Mode pdf 289 1 1/01/1999
AN1010 MC68HC11 EEPROM Programming from a Personal Computer pdf 237 0 1/11/2001
AN1058 Reducing A/D Errors in Microcontroller Applications pdf 245 0 2/01/2001
AN1064 Use of Stack Simplifies M68HC11 Programming pdf 522 0 1/11/2001
AN1753 Implementing a FLASH Memory System in an MC68HC711E9 pdf 238 0 1/01/1998
AN1706 Microcontroller Oscillator Circuit Design Considerations pdf 102 0 1/01/1997
AN1242 High Performance M68HC11 System Design Using the WSI PSD4XX and PSD5XX Families pdf 286 0 1/01/1996
AN1220 Optical Character Recognition Using Fuzzy Logic pdf 317 0 1/01/1996
AN1215 PID Routines for MC68HC11K4 and MC68HC11N4 Microcontrollers pdf 261 0 1/01/1996
AN1285 Stepper Motor Control w/ an MC68HC11E9 Microcontroller pdf 148 0 1/01/1997
AN1283 Transporting M68HC11 Code to M68HC16 Devices pdf 358 0 1/01/1996
AN1237 Using M68HC11 Microcontrollers w/ Programmable Peripheral Devices pdf 131 0 1/01/1996
AN1783 Determining MCU Oscillator Start-Up Parameters pdf 48 1 1/01/1999
AN1771 Precision Sine-Wave Tone Synthesis Using 8-Bit MCUs pdf 250 0 1/01/1998
AN1752 Data Structures for 8-Bit Microcontrollers pdf 213 1 5/07/2001
AN1744 Resetting Microcontrollers During Power Transitions pdf 80 0 1/01/1998
AN1705 Noise Reduction Techniques for Microcontroller-Based Systems pdf 67 0 1/01/1999
AN1057 Selecting the Right Microcontroller Unit pdf 241 0 1/01/2000


Data Sheets
ID Name Format Size K Rev # Date Last Modified
M68HC11E M68HC11E M68HC11E Family Technical Data pdf 3364 3.2 6/29/2001


Engineering Bulletin
ID Name Format Size K Rev # Date Last Modified
EB303 Handling Considerations for Avoiding Intermittent Programming and Execution Failures with MC68HC11-Windowed EPROM Devices pdf 33 0 1/01/1998
EB301 Programming EEPROM on the MC68HC811E2 during Program Execution pdf 24 0 1/01/1999
EB312 Replacing 68HC11KA4/KA2 MCUs with 68HC11KS2/KS8 MCUs pdf 69 0 1/01/1999
EB294 How to Write to the 64-Cycle Time-Protected Registers on M68HC11 Development Tools pdf 46 0 1/01/1999
EB292 Initialization Considerations When Moving from the BUFFALO Monitor to a Standalone MC68HC11 pdf 22 0 1/01/1998
EB296 Programming MC68HC711E9 Devices with Pcbug11 and the M68HC11EVBU pdf 28 0 1/01/1998
EB291 Programming MC68HC811E2 Devices with Pcbug11 and the M68HC11EVBU pdf 37 0 1/01/1998
EB298 Programming the BUFFALO Monitor into an MC68HC711E9 pdf 22 0 1/01/1999
EB295 Programming the EEPROM on the MC68HC811E2 with the M68HC11EVM Board pdf 26 0 1/01/1998
EB293 Simplify MC68HC711E20 EPROM Programming with Pcbug11 pdf 30 0 1/01/1998
EB299 Why M68HC711D3PGMR Software Does Not Run on 486 33-MHz Computers pdf 19 0 1/01/1998
EB284 C Marco Definitions for the MC68HC(7)11D3/D0 pdf 23 0 1/01/1998
EB285 C Marco Definitions for the MC68HC(7)11E20 pdf 23 0 1/01/1998
EB287 C Marco Definitions for the MC68HC(7)11E9/E8/E1/E0 pdf 25 0 1/01/1999
EB289 C Marco Definitions for the MC68HC11F1 pdf 26 0 1/01/1998
EB192 A Quick PWM Tutorial for MC68HC11 K, KA, KW, P and PH Series Controllers pdf 102 0 1/01/1999
EB195 How to Configure the Reset Pin on the MC68HC11 pdf 25 0 1/01/1999
EB191 Programming EPROM and EEPROM on the M68HC11EVM pdf 26 0 1/01/1999
EB193 Replacing 68HC11A Series MCUs with 68HC11E Series MCUs pdf 96 1 1/01/1999
EB198 Turn Off Your E Clock to Reduce Noise Emission on the MC68HC11 pdf 57 0 1/01/1998
EB197 Using Pseudo-Interrupt Vectors on the M68HC11EVBU pdf 15 0 1/01/1999
EB188 Enabling the Security Feature on M68HC811E2 Devices with PCbug11 on the M68HC711E9PGMR pdf 29 0 1/01/1998
EB184 Enabling the Security Feature on the MC68HC711E9 Devices with Pcbug11 on the M68HC711E9PGMR pdf 30 0 1/01/1998
EB182 How the Romon Bit Behaves on the E Series HC11 MCUs pdf 28 0 1/01/1998
EB187 Programming MC68HC711E9 Devices with Pcbug11 and the M68HC711EVB pdf 34 0 1/01/1998
EB189 Programming MC68HC811E2 Devices with Pcbug11 and the M68HC711E9PGMR pdf 36 0 1/01/1998
EB185 Simplify MC68HC711E9PROM Programming with Pcbug11 and the M68HC711EPGMR Board pdf 29 0 1/01/1998
EB254 Setting the Programming Voltage on Modular Microcontrollers with FLASH EEPROM pdf 20 0 1/01/1998
EB422 Enhanced M68HC11 Bootstrap Mode pdf 1377 0 1/01/2000
EB380 Migrating from the MC68HC811E2 to the MC68HC711E9 pdf 104 0 3/02/2001
EB381 Migrating from the MC68HC811E2 to the MC68HC11F1 pdf 137 0 5/10/2001
EB378 CONFIG Register Programming for EEPROM-Based M68HC11 Microcontrollers pdf 114 0 1/31/2001
EB413 Resetting MCUs pdf 62 0 1/01/2000
EB349 RAM Data Retention Considerations for Motorola Microcontrollers pdf 45 0 6/22/2000


Miscellaneous
ID Name Format Size K Rev # Date Last Modified
M68HC11CFG CONFIG Register Programming for EEPROM-based M68HC11 Microcontrollers pdf 505 1 1/01/1995


Reference Manual
ID Name Format Size K Rev # Date Last Modified
M68HC11RM M68HC11 Reference Manual pdf 6386 4 6/27/2001
MC68HC11KA4RGAD MC68HC11KA4 Programming Reference Guide Addendum pdf 5201 0 4/01/1992
MC68HC11F1RG MC68HC11F1 Programming Reference Guide pdf 4765 2 4/01/1992
MC68HC11ERG MC68HC11E Programming Reference Guide pdf 4774 0 3/01/1996
MC68HC11D3RG MC68HC11D3 Programming Reference Guide pdf 4697 0 6/01/1990


Selector Guide
ID Name Format Size K Rev # Date Last Modified
SG187 Automotive Selector Guide 3Q, 2001 pdf 823 7 6/29/2001
SG188 Microcontroller Development Tool Configuration and Order Information Selector Guide pdf 154 2 1/01/2001
SG186 Microcontroller Selector Guide Quarter 3, 2001 pdf 490 8 6/29/2001

 

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68HC711E9 Orderable Parts

Orderable Part ID Package Info Status Remarks
KMC68S711E9CFN2 Plastic Leaded Chip Carrier (PLCC) Active - Production Part -40 to +85 C
KMC711E9CFN3 Plastic Leaded Chip Carrier (PLCC) Active - Production Part -40 to +85 C
KMC711E9CFN4 Plastic Leaded Chip Carrier (PLCC) Active - Production Part -40 to +85 C
KXC711E9CFS3 Ceramic Leaded - window (CLCC) Active - Production Part -40 to +85 C
MC68HC711E9CFN2 52-pin PLCC Active - Production Part Extended Temp. Available
MC68HC711E9CFN3 52-pin PLCC Active - Production Part -
MC68HC711E9CFN4 Plastic Leaded Chip Carrier (PLCC) Active - Production Part -40 to +85 C
MC68HC711E9CFU 20x20 mm Plastic Quad Flat Pack (QFP) Active - Production Part -40 to +85 C
MC68HC711E9CFU2 20x20 mm Plastic Quad Flat Pack (QFP) Active - Production Part -40 to +85 C
MC68HC711E9CFU3 64-pin QFP Active - Production Part Extended Temp. Available
MC68HC711E9FU 20x20 mm Plastic Quad Flat Pack (QFP) Active - Production Part 0 to +70 C
MC68HC711E9MFN2 Plastic Leaded Chip Carrier (PLCC) Active - Production Part -40 to +125 C
MC68HC711E9VFN2 Plastic Leaded Chip Carrier (PLCC) Active - Production Part -40 to +105 C
MC68HC711E9VFU2 20x20 mm Plastic Quad Flat Pack (QFP) Active - Production Part -40 to +105 C
MC68L711E9FN2 Plastic Leaded Chip Carrier (PLCC) Active - Production Part 0 to +70 C
MC68L711E9FU2 20x20 mm Plastic Quad Flat Pack (QFP) Active - Production Part 0 to +70 C
MC68S711E9CFN2 Plastic Leaded Chip Carrier (PLCC) Active - Production Part -40 to +85 C
MC68S711E9CFU3 20x20 mm Plastic Quad Flat Pack (QFP) Active - Production Part -40 to +85 C
XC68HC711E9CFS2 Ceramic Leaded - window (CLCC) Active - Production Part -40 to +85 C
XC68HC711E9CFS3 Windowed PLCC Active - Production Part Windowed Device
XC68HC711E9MFS2 Ceramic Leaded - window (CLCC) Active - Production Part -40 to +125 C
XC68HC711E9VFS2 Ceramic Leaded - window (CLCC) Active - Production Part -40 to +105 C

 

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