MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 523

• 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

24.3.8 MCG Auto Trim Control Register (MCG_ATC)
Address: MCG_ATC is 4006_4000h base + 8h offset = 4006_4008h
24.3.9 MCG Auto Trim Compare Value High Register (MCG_ATCVH)
Address: MCG_ATCVH is 4006_4000h base + Ah offset = 4006_400Ah
Freescale Semiconductor, Inc.
Reserved
ATME
ATMS
ATMF
Reset
Field
Reset
Read
4–0
Read
Write
Write
7
6
5
Bit
Bit
ATME
Automatic Trim Machine Enable
Enables the Auto Trim Machine to start automatically trimming the selected Internal Reference Clock.
NOTE: ATME deasserts after the Auto Trim Machine has completed trimming all trim bits of the IRCS
Writing to C1, C3, C4, and ATC registers or entering Stop mode aborts the auto trim operation and clears
this bit.
0
1
Automatic Trim Machine Select
Selects the IRCS clock for Auto Trim Test.
0
1
Automatic Trim machine Fail Flag
Fail flag for the Automatic Trim Machine (ATM). This bit asserts when the Automatic Trim Machine is
enabled (ATME=1) and a write to the C1, C3, C4, and ATC registers is detected or the MCG enters into
any Stop mode. A write to ATMF clears the flag.
0
1
This read-only field is reserved and always has the value zero.
7
0
7
0
Auto Trim Machine disabled.
Auto Trim Machine enabled.
32 kHz Internal Reference Clock selected.
4 MHz Internal Reference Clock selected.
Automatic Trim Machine completed normally.
Automatic Trim Machine failed.
clock selected by the ATMS bit.
ATMS
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
0
0
6
6
MCG_ATC field descriptions
ATMF
0
0
5
5
0
0
4
4
ATCVH
Description
Chapter 24 Multipurpose Clock Generator (MCG)
0
0
3
3
0
0
0
2
2
0
0
1
1
0
0
0
0
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