z8fmc16100 ZiLOG Semiconductor, z8fmc16100 Datasheet - Page 233

• Manufacturer Part Number: z8fmc16100
• Description: Z8 Encore Motor Control Flash Mcus
• Manufacturer: ZiLOG Semiconductor

Option Bits
PS024611-0408
Option Bit Types
Note:
User Option Bits
Option bits allow user configuration of certain aspects of the Z8FMC16100 Series Flash
MCU operation. The feature configuration data is stored in program memory and read
during Reset.
The features available for control using the option bits include:
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Two types of option bits (user option and trim option bits) allow configuration of certain
aspects of Z8FMC16100 Series Flash MCU operation. Each is described in the following
sections:
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The user option bits are contained in the first two bytes of program memory. As these
locations contain application-specific device configuration, you can alter these bytes by
programming Flash memory.
The information in these bytes is lost when Page 0 of program memory is erased.
Watchdog Timer (WDT) timeout selection of interrupt or Reset
Watchdog Timer enabled at Reset
Code protection by preventing external read access of program memory
Ability to prevent accidental programming and erasure of program memory
Voltage Brownout (VBO) can be disabled during STOP mode to reduce power
consumption
External oscillator mode selection
Selectable PWM OFF state, output polarity, fault state, and Reset state
Disable PWM output pairs, enabling them as inputs
RESET/Fault0 pin function selection
Low power clock divide mode selection
User Option Bits
Trim Option Bits
Z8FMC16100 Series Flash MCU
Product Specification
Option Bit Types
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