MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 19

• Manufacturer Part Number: MK30DN512ZVLK10
• Description: ARM Microcontrollers - MCU KINETIS 512K SLCD
• Manufacturer: Freescale Semiconductor

Specifications of MK30DN512ZVLK10

• Core: ARM Cortex M4
• Processor Series: K30
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 128 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.71 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-80
• Mounting Style: SMD/SMT

Section Number
23.1
23.2
23.3
23.4
23.5
23.6
23.7
Freescale Semiconductor, Inc.
22.4.2
22.4.3
22.4.4
22.4.5
Introduction...................................................................................................................................................................487
Features.........................................................................................................................................................................487
Functional Overview.....................................................................................................................................................489
23.3.1
23.3.2
23.3.3
23.3.4
23.3.5
23.3.6
23.3.7
Testing the Watchdog...................................................................................................................................................494
23.4.1
23.4.2
Backup Reset Generator...............................................................................................................................................496
Generated Resets and Interrupts...................................................................................................................................496
Memory Map and Register Definition..........................................................................................................................497
23.7.1
23.7.2
23.7.3
23.7.4
23.7.5
23.7.6
23.7.7
The EWM_in Signal....................................................................................................................................484
EWM Counter..............................................................................................................................................484
EWM Compare Registers............................................................................................................................484
EWM Refresh Mechanism...........................................................................................................................485
Unlocking and Updating the Watchdog.......................................................................................................490
The Watchdog Configuration Time (WCT).................................................................................................491
Refreshing the Watchdog.............................................................................................................................492
Windowed Mode of Operation....................................................................................................................492
Watchdog Disabled Mode of Operation......................................................................................................492
Low Power Modes of Operation..................................................................................................................493
Debug Modes of Operation..........................................................................................................................493
Quick Test....................................................................................................................................................494
Byte Test......................................................................................................................................................494
Watchdog Status and Control Register High (WDOG_STCTRLH)...........................................................498
Watchdog Status and Control Register Low (WDOG_STCTRLL)............................................................500
Watchdog Time-out Value Register High (WDOG_TOVALH).................................................................500
Watchdog Time-out Value Register Low (WDOG_TOVALL)..................................................................501
Watchdog Window Register High (WDOG_WINH)..................................................................................501
Watchdog Window Register Low (WDOG_WINL)...................................................................................502
Watchdog Refresh Register (WDOG_REFRESH)......................................................................................502
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
Watchdog Timer (WDOG)
Chapter 23
Title
Page
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