MC68HC711E20CFS2 MOTOROLA [Motorola, Inc], MC68HC711E20CFS2 Datasheet - Page 33
MC68HC711E20CFS2
Manufacturer Part Number
MC68HC711E20CFS2
Description
Microcontrollers
Manufacturer
MOTOROLA [Motorola, Inc]
Datasheet
1.MC68HC711E20CFS2.pdf
(268 pages)
- Current page: 33 of 268
- Download datasheet (4Mb)
2.1 Introduction
2.2 Operating Modes
2.2.1 Single-Chip Mode
2.2.2 Expanded Mode
M68HC11E Family — Rev. 5
MOTOROLA
Data Sheet — M68HC11E Family
NOTE:
This section contains information about the operating modes and the on-chip
memory for M68HC11 E-series MCUs. Except for a few minor differences,
operation is identical for all devices in the E series. Differences are noted where
necessary.
The values of the mode select inputs MODB and MODA during reset determine the
operating mode. Single-chip and expanded multiplexed are the normal modes.
Each of the two normal modes is paired with a special mode:
In single-chip mode, ports B and C and strobe pins A (STRA) and B (STRB) are
available for general-purpose parallel input/output (I/O). In this mode, all software
needed to control the MCU is contained in internal resources. If present, read-only
memory (ROM) and/or erasable, programmable read-only memory (EPROM) will
always be enabled out of reset, ensuring that the reset and interrupt vectors will be
available at locations $FFC0–$FFFF.
For the MC68HC811E2, the vector locations are the same; however, they are
contained in the 2048-byte EEPROM array.
In expanded operating mode, the MCU can access the full 64-Kbyte address
space. The space includes:
•
•
•
•
•
•
In single-chip mode only on-chip memory is available.
Expanded mode, however, allows access to external memory.
Bootstrap, a variation of the single-chip mode, is a special mode that
executes a bootloader program in an internal bootstrap ROM.
Test is a special mode that allows privileged access to internal resources.
The same on-chip memory addresses used for single-chip mode
Addresses for external peripherals and memory devices
Freescale Semiconductor, Inc.
For More Information On This Product,
Section 2. Operating Modes and On-Chip Memory
Operating Modes and On-Chip Memory
Go to: www.freescale.com
Data Sheet
33
Related parts for MC68HC711E20CFS2
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
APPENDIX A ELECTRICAL CHARACTERISTICS
Manufacturer:
FREESCALE [Freescale Semiconductor, Inc]
Datasheet:
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: