MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 934

• 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
38.3.1 Low Power Timer Control Status Register (LPTMRx_CSR)
Addresses: LPTMR0_CSR is 4004_0000h base + 0h offset = 4004_0000h
934
Reset
Reset
Bit
Bit
W
W
Reserved
R
R
31–8
Field
TCF
TPS
TPP
5–4
TIE
7
6
3
31
15
0
0
30
14
0
0
This read-only field is reserved and always has the value zero.
Timer Compare Flag
The timer compare flag is set when the LPTMR is enabled and the LPTMR Counter Register equals the
LPTMR Compare Register and increments. This Timer Compare Flag is cleared when the LPTMR is
disabled or a logic one is written to the Timer Compare Flag.
0
1
Timer Interrupt Enable
When the Timer Interrupt Enable is set, the LPTMR Interrupt is generated whenever the Timer Compare
Flag is also set.
0
1
Timer Pin Select
The Timer Pin Select configures the input source to be used in Pulse Counter mode. The Timer Pin
Select should only be altered when the LPTMR is disabled. The input connections vary by device. See the
Chip Configuration details for information on the connections to these inputs.
00
01
10
11
Timer Pin Polarity
LPTMR Counter Register has not equaled the LPTMR Compare Register and incremented
LPTMR Counter Register has equaled the LPTMR Compare Register and incremented
Timer Interrupt Disabled.
Timer Interrupt Enabled.
29
13
Pulse counter input 0 is selected.
Pulse counter input 1 is selected.
Pulse counter input 2 is selected.
Pulse counter input 3 is selected.
0
0
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
28
12
0
0
0
27
11
0
0
LPTMRx_CSR field descriptions
Table continues on the next page...
26
10
0
0
25
0
0
9
24
0
0
8
0
Description
TCF
w1c
23
0
0
7
TIE
22
0
0
6
21
0
0
5
TPS
20
0
0
4
Freescale Semiconductor, Inc.
TPP
19
0
0
3
TFC
18
0
0
2
17
0
0
1
TEN
16
0
0
0