STMPE812ABJR STMicroelectronics, STMPE812ABJR Datasheet - Page 27

• Manufacturer Part Number: STMPE812ABJR
• Description: Touch Screen Converters & Controllers Touchscreen cntrlr S-Touch
• Manufacturer: STMicroelectronics
• Type: Resistive Touch Controllersr

Specifications of STMPE812ABJR

• Rohs: yes
• Input Type: 1 TSC
• Data Rate: 400 kbps
• Resolution: 12 bit
• Interface Type: 4-wire, I2C
• Supply Voltage: 1.65 V to 3.6 V
• Supply Current: 100 uA
• Operating Temperature: - 40 C to + 85 C
• Package / Case: CSP-12
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 1.65 V

STMPE812A
ADC data
Address:
Type:
Reset:
Address:
Note:
ADC_DATA_7 ADC_DATA_6 ADC_DATA_5 ADC_DATA_4 ADC_DATA_3
7
0
When the I
guaranteed (once access starts, content will only be updated after BOTH bytes has been
read, OR I
- 0x21 is LSB
- 0x22 is MSB
[7:0] ADC_DATAx
6
0
0x21-0x22
R
0x0000
ADC data register.
2
2
C master accesses other register address):
C master accesses the data register, upper/lower byte consistency must be
5
0
4
0
Doc ID 18225 Rev 4
3
0
ADC_DATA_2
2
0
ADC_DATA_1
1
0
ADC data register
ADC controller
ADC_DATA_0
0
0
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