STMPE16M31PXQTR STMicroelectronics, STMPE16M31PXQTR Datasheet - Page 68

• Manufacturer Part Number: STMPE16M31PXQTR
• Description: IC CTLR TOUCHKEY 16CHAN 32-QFN
• Manufacturer: STMicroelectronics
• Series: S-Touch™r
• Type: Capacitive, PWM, Ratio Enginer

Specifications of STMPE16M31PXQTR

• Featured Product: STMPE16M31PX
• Number Of Inputs/keys: 16 Key, Slider
• Data Interface: I²C
• Data Rate/sampling Rate (sps, Bps): 100k, 400k
• Voltage Reference: External
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN Exposed Pad
• Supply Voltage: 1.65 V to 1.95 V
• Number Of Channels: 16
• Dimensions: 4 mm L x 4 mm W x 0.8 mm H
• Temperature Range: - 40 C to + 85 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Resolution (bits): -
• Touch Panel Interface: -
• Other names: 497-10738-2

Maximum rating
15
15.1
68/75
Maximum rating
Stressing the device above the rating listed in the “Absolute maximum ratings” table may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in the operating sections of
this specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
Table 16.
Recommended operating conditions
Table 17.
Symbol
Symbol
(HBM)
VESD
GPIO
V
V
V
V
CC
CC
IO
IO
Supply voltage
GPIO aND vreg SUPPLY VOLTAGE
ESD protection on each GPIO/TOUCH pin
Supply voltage
GPIO supply voltage
GPIO input voltage
Absolute maximum ratings
Recommended operating conditions
Parameter
Doc ID 17058 Rev 2
Parameter
GND-0.5
1.65
Min
2.7
Value
VIO+0.5
Value
Max
1.95
5.5
2.5
6
8
STMPE16M31PX
Unit
Unit
KV
KV
V
V
V
V