MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 246

• 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

Memory map and register definition
12.2.1 System Options Register 1 (SIM_SOPT1)
The reset value of the SOPT1 register is as follows: Exit from POR and LVD:
OSC32KSEL is cleared. Exit from VLLS or other system reset: OSC32KSEL are
unaffected
Address: SIM_SOPT1 is 4004_7000h base + 0h offset = 4004_7000h
* Notes:
•
246
Reset
Reset
OSC32KSEL
x = Undefined at reset.
Bit
Bit
W
W
Reserved
Reserved
Reserved
Reserved
Reserved
R
R
31–30
29–27
26–24
22–20
18–16
Field
MS
23
19
31
x*
15
x*
0
RAMSIZE
30
x*
14
x*
This read-only field is reserved and always has the value zero.
This field is reserved.
This read-only field is reserved and always has the value zero.
EzPort chip select pin state
Reflects the state of the EzPort chip select (EZP_CS) pin during the last reset. This bit is read-only.
This read-only field is reserved and always has the value zero.
32K oscillator clock select
Selects the 32 kHz clock source (ERCLK32K) for Segment LCD, TSI, and LPTMR. This bit is reset only
for POR/LVD.
0
1
This read-only field is reserved and always has the value zero.
System oscillator (OSC32KCLK)
RTC oscillator
29
x*
13
x*
Reserved
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
28
x*
12
x*
27
x*
11
x*
SIM_SOPT1 field descriptions
Table continues on the next page...
26
x*
10
x*
25
x*
x*
0
9
24
x*
x*
8
Description
MS
23
x*
x*
7
22
x*
x*
6
0
21
x*
x*
0
5
20
x*
x*
4
Freescale Semiconductor, Inc.
19
x*
x*
3
x*
x*
18
2
x*
x*
17
0
1
x*
x*
16
0