MC68HC912DG128A MOTOROLA [Motorola, Inc], MC68HC912DG128A Datasheet - Page 8
MC68HC912DG128A
Manufacturer Part Number
MC68HC912DG128A
Description
microcontroller unit 16BIT DEVICE
Manufacturer
MOTOROLA [Motorola, Inc]
Datasheet
1.MC68HC912DG128A.pdf
(404 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC912DG128ACPV
Manufacturer:
FREESCALE
Quantity:
201
Company:
Part Number:
MC68HC912DG128ACPVE
Manufacturer:
FREESCALE
Quantity:
1 000
Company:
Part Number:
MC68HC912DG128AMPV
Manufacturer:
FREESCALE
Quantity:
334
Company:
Part Number:
MC68HC912DG128AVPV
Manufacturer:
FUJI
Quantity:
6 629
- Current page: 8 of 404
- Download datasheet (3Mb)
Operating Modes
Resource Mapping
Bus Control and
Input/Output
Flash EEPROM
EEPROM
Table of Contents
MC68HC912DT128A Rev 2.0
8
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
Background Debug Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
Internal Resource Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
Flash EEPROM mapping through internal Memory Expansion . . . . .72
Miscellaneous System Control Register . . . . . . . . . . . . . . . . . . . . . . .77
Mapping test registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Memory Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
Detecting Access Type from External Signals . . . . . . . . . . . . . . . . . .83
Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93
Flash EEPROM Control Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94
Flash EEPROM Arrays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94
Flash EEPROM Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97
Programming the Flash EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . .97
Erasing the Flash EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98
Stop or Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .99
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
EEPROM Selective Write More Zeros . . . . . . . . . . . . . . . . . . . . . . .102
EEPROM Programmer’s Model . . . . . . . . . . . . . . . . . . . . . . . . . . . .103
EEPROM Control Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105
Program/Erase Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Shadow Word Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Programming EEDIVH and EEDIVL Registers . . . . . . . . . . . . . . . . .112
Table of Contents
MOTOROLA
Related parts for MC68HC912DG128A
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Motorola, Inc [VOLTAGE REGULATOR]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
6367254 MOTOROLA SC (XSTRS/R F)
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
MC1494LMotorola, Inc [MONOLITHIC FOUR-QUADRANT MULTIPLIER]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
MC1466LMotorola, Inc [PRECISION WIDE RANGE VOLTAGE AND CURRENT REGULATOR]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
MC145532DWMotorola, Inc [ADPCM Transcoder]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
Silicon Controlled Rectifiers
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF Power Field Effect Transistors N-Channel Enhancement-Mode Lateral MOSFETs
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF POWER FIELD EFFECT TRANSISTORS
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
LATERAL N-CHANNEL BROADBAND RF POWER MOSFETs
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF POWER FIELD EFFECT TRANSISTOR
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF LOW POWER TRANSISTOR NPN SILICON
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
PLASTIC SURFACE MOUNT ZENER DIODES 1.5 WATTS 3.3-68 VOLTS
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
OVERVOLTAGE TRANSIENT SUPPRESSOR
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
TMOS POWER FET 15 AMPERES 60 VOLTS
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
TMOS POWER FET LOGIC LEVEL 19 AMPERES 30 VOLTS RDS(on) = 0.099 OHM
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet: