STMPE610QTR STMicroelectronics, STMPE610QTR Datasheet - Page 21

• 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
INT_CTRL
Address:
Type:
Reset:
Description:
INT_EN
Address:
Type:
Reset:
Description:
GPIO
7
7
[7:3] RESERVED
ADC
[2] INT_POLARITY: This bit sets the INT pin polarity
[1] INT_TYPE: This bit sets the type of interrupt signal required by the host
[0] GLOBAL_INT: This is master enable for the interrupt system
[7] GPIO: Any enabled GPIO interrupts
[6] ADC: Any enabled ADC interrupts
[5] RESERVED
[4] FIFO_EMPTY: FIFO is empty
[3] FIFO_FULL: FIFO is full
[2] FIFO_OFLOW: FIFO is overflowed
[1] FIFO_TH: FIFO is equal or above threshold value
[0] TOUCH_DET: Touch is detected
6
6
0x09
R/W
0x00
The interrupt control register is used to enable the interruption from a system-related
interrupt source to the host.
1: Active high/rising edge
0: Active low/falling edge
1: Edge interrupt
0: Level interrupt
1: Global interrupt
0: Stops all interrupts
0x0A
R/W
0x00
The interrupt enable register is used to enable the interruption from a system related
interrupt source to the host.
RESERVED
RESERVED
5
5
FIFO_EMPTY
4
4
Doc ID 15432 Rev 3
FIFO_FULL
3
3
INT_POLARITY
FIFO_0FLOW
2
2
Interrupt control register
Interrupt enable register
INT_TYPE
FIFO_TH
1
1
Interrupt system
GLOBAL_INT
TOUCH_DET
0
0
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