SX8654IWLTRT Semtech, SX8654IWLTRT Datasheet - Page 47

• Manufacturer Part Number: SX8654IWLTRT
• Description: 58T7563
• Manufacturer: Semtech

Specifications of SX8654IWLTRT

• Controller Type: Resistive Touch Screen
• Ic Interface Type: I2C, Serial
• Supply Voltage Range: 2.3V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Resolution (bits): 12bit

ADVANCED COMMUNICATIONS & SENSING
12 R
Address
NOTES:
1) Addresses not listed above are reserved and should not be written.
2) Reserved bits should be left to their default value unless otherwise specified.
3) Proximity related registers/bits do not apply to SX8655.
4) Haptics related registers/bits do not apply to SX8656.
Rev 1 – 25
0x0C
0x0D
0x1C
0x1D
0x0A
0x0B
0x0E
0x0F
0x1A
0x1B
0x1E
0x1F
0x3F
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x20
0x21
0x22
0x23
0x24
0x25
0x26
EGISTERS
th
Name
RegTouch0
RegTouch1
RegTouch2
RegTouch3
RegChanMsk
RegHapt0
RegHapt1
RegHapt2
RegHapt3
RegHapt4
RegHapt5
RegProx0
RegProx1
RegProx2
RegProx3
RegProx4
RegProx5
RegProx6
RegProx7
RegProx8
RegProx9
RegProx10
RegProx11
RegProx12
RegProx13
RegProx14
RegProx15
RegProx16
RegProx17
RegProx18
RegProx19
RegProx20
RegProx21
RegProx22
RegIrqMsk
RegIrqSrc
RegStat
RegAux0
RegAux1
RegReset
July 2011
D
ETAILED
Default
D
0xC0
0x00
0x20
0x00
0x00
0x00
0x00
0x00
0x80
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x01
0x00
0x08
0x00
0x00
0x00
0x00
0x00
ESCRIPTION
Table 11 : Registers Overview
Description
Touchscreen Interface
Haptics Interface and Temperature Sensor
Proximity Sensing Interface
Interrupt and Chip Status
Auxiliary Functions
Software Reset
Resistive Touchscreen Controller with Proximity Sensing
47
SX8654/SX8655/SX8656
Haptics Enabled 4/5-Wire
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