MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 978

• 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

Reset
Register definition
40.2.10 RTC Read Access Register (RTC_RAR)
Address: RTC_RAR is 4003_D000h base + 804h offset = 4003_D804h
978
Bit
W
R
Reserved
31
0
TPRW
TSRW
IERR
31–8
Field
Field
LRR
SRR
30
1
0
7
6
5
0
29
0
28
0
Time Prescaler Register Write
Once cleared, this bit is only set by system reset. It is not affected by VBAT POR or software reset.
0
1
Time Seconds Register Write
Once cleared, this bit is only set by system reset. It is not affected by VBAT POR or software reset.
0
1
This read-only field is reserved and always has the value zero.
Interrupt Enable Register Read
Once cleared, this bit is only set by system reset. It is not affected by VBAT POR or software reset.
0
1
Lock Register Read
Once cleared, this bit is only set by system reset. It is not affected by VBAT POR or software reset.
0
1
Status Register Read
Once cleared, this bit is only set by system reset. It is not affected by VBAT POR or software reset.
0
1
27
0
Writes to the time prescaler register are ignored.
Writes to the time prescaler register complete as normal.
Writes to the time seconds register are ignored.
Writes to the time seconds register complete as normal.
Reads to the interrupt enable register are ignored.
Reads to the interrupt enable register complete as normal.
Reads to the lock register are ignored.
Reads to the lock register complete as normal.
Reads to the status register are ignored.
Reads to the status register complete as normal.
26
0
25
0
24
0
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
RTC_WAR field descriptions (continued)
23
0
22
0
21
RTC_RAR field descriptions
0
Table continues on the next page...
20
0
0
19
0
18
0
17
0
16
0
15
0
Description
Description
14
0
13
0
12
0
11
0
10
0
0
9
0
8
Freescale Semiconductor, Inc.
1
7
1
6
1
5
4
1
1
3
1
2
1
1
1
0