MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 891

• 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

If the fault control and fault input n are enabled and a rising edge at the fault input n
signal is detected, then the FAULTFn bit is set. The FAULTF bit is the logic OR of
FAULTFn[3:0] bits (see the following figure).
If the fault control is enabled (FAULTM[1:0] ≠ 0:0), a fault condition has occurred
(rising edge at the logic OR of the enabled fault inputs) and (FAULTEN = 1), then
channels (n) and (n+1) output are forced to their safe value (the channel (n) output is
forced to the value of POL(n) and the channel (n+1) is forced to the value of POL(n+1)).
The fault interrupt is generated when (FAULTF = 1) and (FAULTIE = 1). This interrupt
request remains set until:
Freescale Semiconductor, Inc.
• Software clears the FAULTF bit (by reading FAULTF bit as 1 and writing 0 to it)
• Software clears the FAULTIE bit
• A reset occurs
* where n = 3, 2, 1, 0
system clock
fault input n*
It is expected that the fault control be used only in combine
mode.
Figure 36-234. FAULTF and FAULTIN Bits and Fault Interrupt
Figure 36-233. Fault Input n Control Block Diagram
D
CLK
synchronizer
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
Q
FAULTF0
FAULTF1
FAULTF2
FAULTF3
D
CLK
fault input 0 value
fault input 1 value
fault input 2 value
fault input 3 value
Q
(5-bit counter)
Fault filter
Note
(FFVAL[3:0]
and (FFLTRnEN*)
FAULTIE
0
1
0000)
FAULTIN
fault input
FLTnPOL
polarity
control
FAULTF
fault interrupt
rising edge
detector
Chapter 36 FlexTimer (FTM)
fault input n* value
FAULTFn*
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