stmpe16m31 STMicroelectronics, stmpe16m31 Datasheet - Page 23

• Manufacturer Part Number: stmpe16m31
• Description: S-touch? 16/24-channel Touchkey Controller With Pwm And Ratio Engines
• Manufacturer: STMicroelectronics

STMPE16M31, STMPE24M31
SYSCON-1
Address:
Type:
Reset:
Description:
RESERVED
RW
7
0
[7:5] RESERVED: Do not write to these bits. Reads ‘0’. Writing ‘1’ to these bits may result in
RESERVED
[4] CLKSPD: Selects the macro engine’s speed.
[3] SLEEP_EN: Enable or disable the sleep mode. Under all operating conditions, this bit should
[2] RESERVED: Do not write to these bits. Reads ‘0’.
[1] SOFT_RST: Soft reset.
[0] HIBRNT: Hibernate.
RW
6
0
unpredictable behaviour.
0: 2 MHz
1: RESERVED
be set to '0'.
1: Enable the touch sensor’s sleep mode
0: Disable the touch sensor’s sleep mode
1: To perform soft reset.
1: To force the device to hibernate mode.
0x03
R/W
0x00
The general system control register (SYSCON-1) controls the operation state and
clock speed of the device.
RESERVED
RW
5
0
CLKSPD
Doc ID 16174 Rev 3
RW
4
0
SLEEP_EN
RW
3
0
Reserved
RW
2
0
General system control
SOFT_RST
RW
1
0
System controller
HIBRNT
RW
0
0
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