MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 898

• 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

Functional Description
The initialization trigger output provides a trigger signal that is used for on-chip modules.
36.4.22 Capture Test Mode
The capture test mode allows to test the CnV registers, the FTM counter and the
interconnection logic between the FTM counter and CnV registers.
In this test mode, all channels must be configured for input capture mode
Mode) and FTM counter must be configured to the up counting
When the capture test mode is enabled (CAPTEST = 1), the FTM counter is frozen and
any write to CNT register updates directly the FTM counter (see the following figure).
After it was written, all CnV registers are updated with the written value to CNT register
and CHnF bits are set. Therefore, the FTM counter is updated with its next value
according to its configuration (its next value depends on CNTIN, MOD, and the written
value to FTM counter).
The next reads of CnV registers return the written value to the FTM counter and the next
reads of CNT register return FTM counter next value.
898
Figure 36-242. Initialization Trigger Is Generated If (CNT = CNTIN), (CLKS[1:0] = 0:0), and
CNTIN = 0x0000
MOD = 0x000F
CPWMS = 0
It is expected that the initialization trigger be used only in
combine mode.
initialization trigger
a Value Different From Zero Is Written to CLKS[1:0] Bits
CLKS[1:0] bits
system clock
FTM counter
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
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0x00
Note
0x01 0x02 0x03 0x04 0x05
01
(Up
Freescale Semiconductor, Inc.
Counting).
(Input Capture