STMPE610QTR STMicroelectronics, STMPE610QTR Datasheet - Page 18

• Manufacturer Part Number: STMPE610QTR
• Description: IC CTLR ADV TOUCH SCREEN 16-QFN
• Manufacturer: STMicroelectronics
• Series: S-Touch™r
• Type: Resistiver

Specifications of STMPE610QTR

• Touch Panel Interface: 4-Wire
• Number Of Inputs/keys: 1 TSC
• Resolution (bits): 12 b
• Data Interface: I²C, Serial, SPI™
• Data Rate/sampling Rate (sps, Bps): 180k
• Voltage Reference: External
• Voltage - Supply: 1.65 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QFN
• Voltage Supply Source: Single Supply
• Sampling Rate (per Second): 180k
• Resolution: 12 bit
• Number Of Adc Inputs: 6
• Interface Type: I2C, SPI
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.65 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8825-2

System and identification registers
7
CHIP_ID
Address:
Type:
Reset:
Description:
ID_VER
Address:
Type:
Reset:
Description:
SYS_CTRL1
Address:
Type:
Reset:
Description:
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7
System and identification registers
Table 12.
[7:2] RESERVED
[1] SOFT_RESET: Reset the STMPE610 using the serial communication interface
[0] HIBERNATE: Force the device into hibernation mode.
6
Address
0x00
0x02
0x03
0x04
0x08
0x00
R
0x0811
16-bit device identification
0x02
R
0x03
16-bit revision number
0x03
R/W
0x00
The reset control register enables to reset the device
Forcing the device into hibernation mode by writing ‘1’ to this bit would disable the hot-key
feature. If the hot-key feature is required, use the default auto-hibernation mode.
System and identification registers map
5
CHIP_ID
ID_VER
SYS_CTRL1
SYS_CTRL2
SPI_CFG
Register name
RESERVED
4
Doc ID 15432 Rev 3
Bit
16
8
8
8
8
3
Type
R/W
R/W
R/W
R
R
2
0x0811
Reset
0x03
0x00
0x0F
0x01
SOFT_RESET
Device identification
Revision number
0x01 for engineering sample
0x03 for final silicon
Reset control
Clock control
SPI interface configuration
Device identification
1
Revision number
Function
Reset control
HIBERNATE
STMPE610
0