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Module functional categories
2.2.5 Security and integrity modules
The following security and integrity modules are available on this device:
Module
Windowed COP watchdog (WCOP)
Cyclic Redundancy Check (CRC)
2.2.6 Analog modules
The following analog modules are available on this device:
Module
Analog-to-digital converters (ADC)
Comparator (CMP)
6-bit digital-to-analog converters (DAC)
Gate Drive Unit (GDU)
2.2.7 Timer modules
The following timer modules are available on this device:
Module
FlexTimer Module (FTM)
38
Table 2-6. Security and integrity modules
The COP watchdog is used to force a system reset when the application software
fails to execute as expected.
The cyclic redundancy check (CRC) module generates 16/32-bit CRC code for
error detection.
Table 2-7. Analog modules
12-bit successive-approximation ADC module.
One comparator that compares two analog input voltages across the full range of
the supply voltage and can trigger an ADC acquisition, TPM update, or CPU
interrupt.
64-tap resistor ladder network which provides a selectable voltage reference for
comparator.
• 5 V voltage regulator referenced to V
• Supports wide operation voltages from 4.5 V to 18 V
• Overvoltage detection on the system supply VBUS pin
• 1/8 V
drive to ADC
DD
Table 2-8. Timer modules
• Selectable FTM source clock, programmable prescaler
• 16-bit counter supporting free-running, and counting is up or up-down
• Input capture, output compare, and edge-aligned and center-aligned PWM
modes
• Operation of FTM channels as pairs with equal outputs or independent
channels with independent outputs
• Programmable interrupt on input capture, reference compare, overflowed
counter
Table continues on the next page...
MC9S08SU16 Reference Manual, Rev. 5, 4/2017
Description
Description
for HS pre-drivers
DD
Description
NXP Semiconductors
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