TM4C1237E6PZ Datasheet, PDF (454/1306 Pages) Texas Instruments – Tiva Microcontroller

System Control
Bit/Field
25
24
23:20
19
18
17
16
15
14
13
Name
COMP1
COMP0
reserved
TIMER3
TIMER2
TIMER1
TIMER0
reserved
I2C1
reserved
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0x0
0x0
0
0x0
0x0
0x0
0x0
0
0x0
0
Description
Analog Comparator 1 Clock Gating
This bit controls the clock gating for analog comparator 1. If set, the
module receives a clock and functions. Otherwise, the module is
unclocked and disabled. If the module is unclocked, a read or write to
the module generates a bus fault.
Analog Comparator 0 Clock Gating
This bit controls the clock gating for analog comparator 0. If set, the
module receives a clock and functions. Otherwise, the module is
unclocked and disabled. If the module is unclocked, a read or write to
the module generates a bus fault.
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
Timer 3 Clock Gating Control
This bit controls the clock gating for General-Purpose Timer module 3.
If set, the module receives a clock and functions. Otherwise, the module
is unclocked and disabled. If the module is unclocked, a read or write
to the module generates a bus fault.
Timer 2 Clock Gating Control
This bit controls the clock gating for General-Purpose Timer module 2.
If set, the module receives a clock and functions. Otherwise, the module
is unclocked and disabled. If the module is unclocked, a read or write
to the module generates a bus fault.
Timer 1 Clock Gating Control
This bit controls the clock gating for General-Purpose Timer module 1.
If set, the module receives a clock and functions. Otherwise, the module
is unclocked and disabled. If the module is unclocked, a read or write
to the module generates a bus fault.
Timer 0 Clock Gating Control
This bit controls the clock gating for General-Purpose Timer module 0.
If set, the module receives a clock and functions. Otherwise, the module
is unclocked and disabled. If the module is unclocked, a read or write
to the module generates a bus fault.
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
I2C1 Clock Gating Control
This bit controls the clock gating for I2C module 1. If set, the module
receives a clock and functions. Otherwise, the module is unclocked and
disabled. If the module is unclocked, a read or write to the module
generates a bus fault.
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
454
June 12, 2014
Texas Instruments-Production Data