stmpe16m31 STMicroelectronics, stmpe16m31 Datasheet - Page 22

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

System controller
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System controller
The system controller contains the registers that control the following functions:
Table 9.
Address
0x00
0x02
0x03
0x04
–
–
–
–
–
Device identification
Version identification
Power state management
Clock speed management
Clock gating to various modules
System controller registers
Register name
SYSCON-1
SYSCON-2
CHIP_ID
ID_VER
Doc ID 16174 Rev 3
Reset value
0x2431
0xFE
0x03
0x00
R/W
RW
RW
R
R
CHIP identification number
MSB: 0x24, LSB: 0x31
Version of device
General system c
control
Sensor and PWM clock divider
STMPE16M31, STMPE24M31
Description