stmpe1600 STMicroelectronics, stmpe1600 Datasheet - Page 12

• Manufacturer Part Number: stmpe1600
• Description: 16-bit Port Expander With Ultra-low Power Consumption Xpander Logictm
• Manufacturer: STMicroelectronics

Register map
4
12/26
Register map
Table 7.
Address
0x04-
0x18-
0x0A
0x0B
0xFF
0x00
0x01
0x02
0x03
0x07
0x08
0x09
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
Register map
Register name
SystemControl
Chip ID MSB
Chip ID LSB
Version ID
Reserved
Reserved
IEGPIOR
ISGPIOR
GPPIR
GPMR
GPDR
GPSR
Doc ID 16938 Rev 1
Size (bit)
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
GPIO monitor pin state register MSB
GPIO polarity inversion register MSB
GPIO polarity inversion register LSB
GPIO monitor pin state register LSB
GPIO interrupt enable register MSB
GPIO set pin direction register MSB
GPIO interrupt enable register LSB
GPIO set pin direction register LSB
GPIO interrupt status register MSB
GPIO interrupt status register LSB
GPIO set pin state register MSB
GPIO set pin state register LSB
Reset and interrupt control
Revision number (0x01)
Reserved
Reserved
Function
0x00
0x16
STMPE1600