STMPE610QTR STMicroelectronics, STMPE610QTR Datasheet - Page 23

• 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

STMPE610
GPIO_INT_EN
Address:
Type:
Reset:
Description:
GPIO_INT_STA
Address:
Type:
Reset:
Description:
7
7
[7:0] IEG[x]: Interrupt enable GPIO mask (where x = 7 to 0)
[7:0] ISG[x]: GPIO interrupt status (where x = 7 to 0)
6
6
0x0C
R/W
0x10
The interrupt status register monitors the status of the interruption from a particular
interrupt source to the host. Regardless of whether the IER bits are enabled, the ISR
bits are still updated. Writing '1' to this register clears the corresponding bits. Writing
'0' has no effect.
1: Writing ‘1’ to the IE[x] bit enables the interruption to the host
0x0D
R/W
0x00
The GPIO interrupt status register monitors the status of the interruption from a
particular GPIO pin interrupt source to the host. Regardless of whether or not the
GPIO_STA bits are enabled, the GPIO_STA bits are still updated. The ISG[7:0] bits
are the interrupt status bits corresponding to the GPIO[7:0] pins. Writing '1' to this
register clears the corresponding bits. Writing '0' has no effect.
Read:
Interrupt status of the GPIO[x]. Reading the register will clear any bits that have been set to '1'
Write:
Writing to this register has no effect
5
5
4
4
Doc ID 15432 Rev 3
ISG[x]
3
3
IEG[x]
GPIO interrupt enable register
GPIO interrupt status register
2
2
1
1
Interrupt system
0
0
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