68HC705JJ7: 8-bit Microcontroller (MCU)

Washer Machines Microcontrollers for M68HC05 Family Block Diagram

Low-Cost, HC05 Core MCU in 20-Pin Package (MC68HC05JJ6)

  • 6160 Bytes of User EPROM, Including 8 Bytes of Security Code and 16 Bytes of User Vectors
  • 224 Bytes of Low-Power User RAM
  • 64 Bits of personality EPROM
  • 16-Bit Programmable Timer with Input Capture and Output Compare
  • 15-Stage Core Timer, Including 8-Bit Free-Running Counter and 4-Stage, Selectable Real-Time Interrupt Generator
  • Simple Serial Input/Output Port (SIOP) with Interrupt Capability
  • Two Voltage Comparators which Can be Combined with the 16-Bit Programmable Timer to Create a 4-Channel, Single-Slope Analog-to-Digital (A/D) Converter
  • Voltage Comparator 1 Output Can Drive the PB4 Port Pin Directly under Software Control
  • 14 I/O Lines, Including High-Source/Sink Current Capability on 6 I/O Pins
Data Sheets (1)
Name/DescriptionModified Date
MC68HC705JP7, MC68HC705SJ7, MC68HC705SP7, MC68HRC705JJ7, MC68HRC705JP7, Advance Information - Data Sheet (REV 4.1) PDF (1.2 MB) MC68HC705JJ720 Sep 2005
Errata (3)
Name/DescriptionModified Date
68HC705JJ7 8-Bit Microcontroller Unit: Mask Set Errata 3 - Errata (REV 0) PDF (15.4 kB) 68HC705JJ7MSE306 Jan 1999
68HC705JJ7MSE2AD/D Device Information Sheet: 0H70H/1H70H Mask Sets (REV 0) PDF (16.1 kB) 68HC705JJ7MSE227 Aug 1997
68HC705JJ7 Device Information Sheet: G58T Mask Sets (REV 1) PDF (25.3 kB) 68HC705JJ7MSE106 Nov 1996
Application Notes (42)
Name/DescriptionModified Date
AN1516 Liquid Level Control Using a Pressure Sensor (REV 4) PDF (285.7 kB) AN151616 May 2005
Software SCI Routines with the 16-Bit Timer Module (REV 1) PDF (124.3 kB) AN181822 Nov 2004
Migrating from the MC68HC705K1 to the MC68HC705KJ1 (REV 0) PDF (633.0 kB) AN174610 Nov 2003
MISC Bus Slave Switch Node (REV 0) PDF (527.9 kB) AN168811 Jul 2002
Software SCI Implementation to the MISC Communication Protocol (REV 0) PDF (761.4 kB) AN166710 Jul 2002
Pulse Generation and Detection with Microcontroller Units (REV 1) PDF (697.2 kB) AN106731 May 2002
Using the Serial Peripheral Interface to Communicate Between Multiple Microcomputers (REV 1) PDF (708.2 kB) AN99128 Jan 2002
Digital Direct Current Ignition System Using HC08 Microcontrollers (REV 0) PDF (1.2 MB) AN215920 Nov 2001
A/D Conversion Software for the MC68HC05JJ/JP Series Microcontrollers (REV 0) PDF (1.5 MB) AN173901 Nov 2001
Data Structures for 8-Bit Microcontrollers (REV 1) PDF (979.0 kB) AN175207 May 2001
Low Cost Universal Motor Phase Angle Drive System (REV 0) PDF (1.4 MB) AN166213 Mar 2001
Local Interconnect Network (LIN) Demonstration (REV 0) PDF (4.3 MB) AN210301 Dec 2000
Digital Captive Discharge Ignition System Using HC05/HC08 8-Bit Microcontrollers (REV 0) PDF (351.8 kB) AN400627 Mar 2000
Designing for Electromagnetic Compatibility (EMC) with HCMOS Microcontrollers (REV 0) PDF (456.1 kB) AN105001 Jan 2000
Noise Reduction Techniques for Microcontroller-Based Systems (REV 0) PDF (554.7 kB) AN170501 Jan 1999
Software I2C Communications (REV 0) PDF (488.6 kB) AN182001 Jan 1999
Low Cost Universal Motor Sensorless Phase Angle Drive System (REV 0) PDF (1.6 MB) AN166301 Jan 1998
Pulse Width Modulation Using the 16-Bit Timer (REV 0) PDF (398.4 kB) AN173401 Jan 1998
Instruction Cycle Timing of MC68HC05JJ/JP Series Microcontrollers (REV 0) PDF (398.0 kB) AN173801 Jan 1998
Applications Using the Analog Subsystem on MC68HC05JJ/JP Series Microcontrollers (REV 0) PDF (1.1 MB) AN174001 Jan 1998
In-Circuit and Emulation Considerations for MC68HC05JJ/JP Series Microcontrollers (REV 0) PDF (727.4 kB) AN174101 Jan 1998
Resetting Microcontrollers During Power Transitions (REV 0) PDF (727.3 kB) AN174401 Jan 1998
Add a Unique Silicon Serial Number to the HC05 (REV 0) PDF (669.6 kB) AN175701 Jan 1998
Add Addressable Switches to the HC05 (REV 0) PDF (433.5 kB) AN175801 Jan 1998
Precision Sine-Wave Tone Synthesis Using 8-Bit MCUs (REV 0) PDF (1.2 MB) AN177101 Jan 1998
Expanding Digital Input with an A/D Converter (REV 1) PDF (803.4 kB) AN177501 Jan 1998
Interfacing MC68HC05 Microcontrollers to the IBM AT Keyboard Interface (REV 0) PDF (643.1 kB) AN172330 Oct 1997
Single-Slope Analog-to-Digital (A/D) Conversion (REV 0) PDF (403.3 kB) AN170801 Jan 1997
Let the MC68HC705 Program Itself (REV 0) PDF (818.8 kB) AN49901 Jul 1996
Adding a Voice User Interface to M68HC05 Applications (REV 0) PDF (990.0 kB) AN129201 Jan 1996
System Design and Layout Techniques for Noise Reduction in MCU-Based Systems (REV 0) PDF (599.8 kB) AN125901 Jan 1995
Simple Real-Time Kernels for M68HC05 Microcontrollers (REV 0) PDF (2.8 MB) AN126201 Jan 1995
Designing for Electromagnetic Compatibility with Single-Chip Microcontrollers (REV 0) PDF (283.9 kB) AN126301 Jan 1995
MC68HC05SR3 and MC68HC705SR3 Design Notes (REV 0) PDF (3.7 MB) AN-HK-2201 Jan 1994
MC6805R3 and MC68HC05SR3 Technical Comparison (REV 0) PDF (875.8 kB) AN-HK-2301 Jan 1994
Arithmetic Waveform Synthesis with the HC05/08 MCUs (REV 0) PDF (571.8 kB) AN122201 Jan 1993
Software Driver Routines for the MC68HC05 CAN Module (REV 0) PDF (3.4 MB) AN46401 Jan 1993
Simple A/D for MCUs without Built-In A/D Converters (REV 0) PDF (926.5 kB) AN47701 Jan 1993
68HC05K0 Infra-red Remote Control (REV 0) PDF (794.0 kB) AN46301 Jan 1992
Driving LCDs with M6805 Microprocessors (REV 0) PDF (1.4 MB) AN44201 Dec 1991
M6805 16-Bit Support Macros (REV 0) PDF (1.4 MB) AN105501 Jan 1990
MC68HC05B4 Radio Synthesizer (REV 0) PDF (2.3 MB) ANE41601 Jan 1988
Reference Manuals (3)
Name/DescriptionModified Date
M68HC05 Applications Guide (REV 4) PDF (4.0 MB) M68HC05AG28 Jan 2003
MC68HC05C4, C8, C9, MC68HC705C8, MC68HC805C4, MC68HCL05C4, C8, MC68HSC05C4, C8 Programming Reference (REV 1) PDF (3.5 MB) MC68HC05CXRG23 Feb 2000
HC05 Family - Understanding Small Microcontrollers (REV 2) PDF (2.8 MB) M68HC05TB01 Jan 1998
Engineering Bulletins (7)
Name/DescriptionModified Date
Use of OSC2/XTAL as a Clock Output on NXP® Semiconductors Microcontrollers (REV 0) PDF (225.4 kB) EB39619 Jun 2002
RAM Data Retention Considerations for NXP® Semiconductors Microcontrollers (REV 1) PDF (222.1 kB) EB34922 Jun 2000
The MCAN Module (REV 0) PDF (236.3 kB) EB42123 Feb 2000
Resetting MCUs (REV 0) PDF (250.9 kB) EB41301 Jan 2000
Frequently Asked Questions and Answers for the M68HC05 Family MCAN Module (REV 0) PDF (364.7 kB) EB18101 Jan 1997
Differences between the MC68HC705B16 and the MC68HC705B16N (REV 0) PDF (198.3 kB) EB18001 Jan 1996
System Design Considerations: Converting from the MC68HC805B6 to the MC68HC705B16 Microcontroller (REV 0) PDF (956.8 kB) EB16601 Jan 1993
Selector Guides (1)
Name/DescriptionModified Date
Analog and Mixed Signal Product SG1002, 3Q2015 - Selector Guide (REV 47) PDF (1.6 MB) SG100226 Aug 2015
Snippets, Boot Code, Headers, Monitors, etc.
Standalone Compilers and Build Tools
Archived
Ordering Information
ProductStatusStatusPackage Type and Termination CountBudgetary Price excluding tax(US$)Internal RAM (KB)EEPROM (KB)GPIOsTimer FeaturesAmbient Operating Temperature (Min-Max) (°C)Additional Features
MCHC705JJ7CPENo Longer ManufacturedDIP 20
MC705JJ7CDWENo Longer ManufacturedSOIC 20
MCHRC705JJ7CPENo Longer Manufactured
MC68HC705JJ7CSNo Longer Manufactured
Package Information
Package DescriptionOutline VersionPackingProduct StatusPart NumberChemical ContentRoHS / Pb FreeChina RoHS LookupMSLPPT (°C)
SOIC 20W98ASB42343BMPQ - 38 RAILPOQ - 3040 BOXNo Longer ManufacturedMC705JJ7CDWEMC705JJ7CDWE.pdf3260
PDIP 2098ASB42899BMPQ - 18 RAILPOQ - 1440 BOXNo Longer ManufacturedMCHC705JJ7CPEMCHC705JJ7CPE.pdf
No Longer ManufacturedMCHRC705JJ7CPEMCHRC705JJ7CPE.pdf
CDIP 2098ASB42459BNo Longer ManufacturedMC68HC705JJ7CSContact UsNot Available
MC68HC705JP7, MC68HC705SJ7, MC68HC705SP7, MC68HRC705JJ7, MC68HRC705JP7, Advance Information - Data Sheet 68hc705jj7
MC68HC05C4, C8, C9, MC68HC705C8, MC68HC805C4, MC68HCL05C4, C8, MC68HSC05C4, C8 Programming Reference 68hc705p6a
68HC705JJ7 8-Bit Microcontroller Unit: Mask Set Errata 3 - Errata 68hc705jj7
68HC705JJ7MSE2AD/D Device Information Sheet: 0H70H/1H70H Mask Sets 68hc705jj7
68HC705JJ7 Device Information Sheet: G58T Mask Sets 68hc705jj7
AN1516 Liquid Level Control Using a Pressure Sensor S08AW
Software SCI Routines with the 16-Bit Timer Module S08AW
Migrating from the MC68HC705K1 to the MC68HC705KJ1 68hc705p6a
MISC Bus Slave Switch Node 68hc705p6a
Software SCI Implementation to the MISC Communication Protocol 68hc705p6a
Pulse Generation and Detection with Microcontroller Units 68hc11e9
Using the Serial Peripheral Interface to Communicate Between Multiple Microcomputers S08SL
Digital Direct Current Ignition System Using HC08 Microcontrollers HC08K
A/D Conversion Software for the MC68HC05JJ/JP Series Microcontrollers 68hc705jj7
Data Structures for 8-Bit Microcontrollers S08SC4
Low Cost Universal Motor Phase Angle Drive System HC08MR
Local Interconnect Network (LIN) Demonstration S08SL
Digital Captive Discharge Ignition System Using HC05/HC08 8-Bit Microcontrollers HC08K
Designing for Electromagnetic Compatibility (EMC) with HCMOS Microcontrollers S08SL
Noise Reduction Techniques for Microcontroller-Based Systems S12XE
Software I2C Communications HC08K
Low Cost Universal Motor Sensorless Phase Angle Drive System HC08MR
Pulse Width Modulation Using the 16-Bit Timer 68hc705p6a
Instruction Cycle Timing of MC68HC05JJ/JP Series Microcontrollers 68hc705jj7
Applications Using the Analog Subsystem on MC68HC05JJ/JP Series Microcontrollers 68hc705jj7
In-Circuit and Emulation Considerations for MC68HC05JJ/JP Series Microcontrollers 68hc705jj7
Resetting Microcontrollers During Power Transitions S08SL
Add a Unique Silicon Serial Number to the HC05 68hc705p6a
Add Addressable Switches to the HC05 68hc705p6a
Precision Sine-Wave Tone Synthesis Using 8-Bit MCUs S12D
Expanding Digital Input with an A/D Converter S12XD
Interfacing MC68HC05 Microcontrollers to the IBM AT Keyboard Interface 68hc705p6a
Single-Slope Analog-to-Digital (A/D) Conversion 68hc705jj7
Let the MC68HC705 Program Itself 68hc705p6a
Adding a Voice User Interface to M68HC05 Applications 68hc705p6a
System Design and Layout Techniques for Noise Reduction in MCU-Based Systems S08D
Simple Real-Time Kernels for M68HC05 Microcontrollers 68hc705p6a
Designing for Electromagnetic Compatibility with Single-Chip Microcontrollers S08D
MC68HC05SR3 and MC68HC705SR3 Design Notes 68hc705p6a
MC6805R3 and MC68HC05SR3 Technical Comparison 68hc705p6a
Arithmetic Waveform Synthesis with the HC05/08 MCUs HC08MR
Software Driver Routines for the MC68HC05 CAN Module 68hc705p6a
Simple A/D for MCUs without Built-In A/D Converters HC08MR
68HC05K0 Infra-red Remote Control 68hc705p6a
Driving LCDs with M6805 Microprocessors 68hc705p6a
M6805 16-Bit Support Macros 68hc705p6a
MC68HC05B4 Radio Synthesizer 68hc705p6a
M68HC05 Applications Guide 68hc11e1
HC05 Family - Understanding Small Microcontrollers 68hc705p6a
Use of OSC2/XTAL as a Clock Output on NXP® Semiconductors Microcontrollers S12XD
RAM Data Retention Considerations for NXP® Semiconductors Microcontrollers 68hc11e9
The MCAN Module 68hc705p6a
Resetting MCUs 68hc11e9
Frequently Asked Questions and Answers for the M68HC05 Family MCAN Module 68hc705p6a
Differences between the MC68HC705B16 and the MC68HC705B16N 68hc705p6a
System Design Considerations: Converting from the MC68HC805B6 to the MC68HC705B16 Microcontroller 68hc705p6a
Analog and Mixed Signal Product SG1002, 3Q2015 - Selector Guide mc33999
Example routines 68hc705p6a
HC05 Software Example: Home Thermostat example using the 705C8 with indoor/outdoor temperature and time of day 68hc705p6a
DOS based freeware assembler 68hc705p6a
[Archive]:Floating Point routines 68hc705p6a
[Archive]:General Math routines 68hc705p6a
[Archive]:General Math routines 68hc705p6a
[Archive]:Thermometer example in C 68hc705p6a
[Archive]:Windows upgrades for P&E's simulator software for 68HC05 68hc705p6a
98ASB42343B ke04
MC705JJ7CDWE.pdf 68hc705jj7
98ASB42899B S08SH
MCHC705JJ7CPE.pdf 68hc705jj7
MCHRC705JJ7CPE.pdf 68hc705jj7
98ASB42459B 68hc705jj7
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