mc68hc705v12 Freescale Semiconductor, Inc, mc68hc705v12 Datasheet - Page 27

• Manufacturer Part Number: mc68hc705v12
• Description: M68hc05-based Mcu Hc05 Freescale Semiconductor
• Manufacturer: Freescale Semiconductor, Inc

1.5 Programmable Mask Options
1.6 Operating Modes
1.6.1 User Mode
1.6.2 Bootloader Mode
MC68HC705V12
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Rev. 3.0
These mask options are programmable via the MOR (see
Programming):
The mask options are provided through individual bits within the mask
option register which is located and programmed as part of the EPROM
array.
The MCU has two modes of operation intended for users:
These modes are briefly described in the following subsections.
This mode is the intended mode of operation for executing user
firmware. All user mode functions are as described in this document.
This mode is used for programming the on-chip erasable programmable
read-only memory (EPROM). See
for more details on EPROM programming.
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Freescale Semiconductor, Inc.
For More Information On This Product,
Sensitivity on IRQ interrupt, edge- and level-sensitive or
edge-sensitive only
Selectable COP watchdog system enable/disable
Selectable low-voltage reset (LVR) to hold the central processor
unit (CPU) in reset
Selectable STOP instruction disable
User mode
Bootloader mode
Go to: www.freescale.com
General Description
Section 12. EPROM and EEPROM
Programmable Mask Options
Advance Information
General Description
12.5 EPROM