stmpe16m31 STMicroelectronics, stmpe16m31 Datasheet - Page 72

• Manufacturer Part Number: stmpe16m31
• Description: S-touch? 16/24-channel Touchkey Controller With Pwm And Ratio Engines
• Manufacturer: STMicroelectronics

DC electrical characteristics
16
72/85
DC electrical characteristics
-40 to 85
Table 19.
Ihibernate HIBERNATE current
Symbol
I
Iactive
Iactive
Isleep
leakage
VOH
VOL
Vcc
VIH
VIH
Vio
VIL
VIL
°C
Core supply voltage
IO supply voltage
ACTIVE current
ACTIVE current
SLEEP current
Input voltage low state
(RESET/A0/A1/I2C)
Input voltage high state
(RESET/A0/A1/I2C)
Input voltage low state
(GPIO)
Input voltage high state
(GPIO)
Output voltage low state
(GPIO)
Output voltage high
state
(GPIO)
Input leakage on all
GPIO/touch pins
unless stated otherwise.
DC electrical characteristics
Parameter
Doc ID 16174 Rev 3
2 MHz/64 sensor clock,
slider engine active
2 MHz/64 sensor clock,
with/without touch, key
only
2 MHz/64 sensor clock,
without touch
No sensing capability.
Hotkey available
V
V
V
V
V
I
V
I
V
by V
5.5 V applied to I/O
OL
OL
CC
CC
IO
IO
IO
IO
IO
= 12 mA
= 12 mA
= 2.7 - 5.5 V
= 2.7 - 5.5 V
= 2.7 - 5.5 V,
= 2.7- 5.5 V,
= 5.5 V, V
Test conditions
IO
= 1.8 V
= 1.8 V
, I/O set as input,
CC
powered
0.65Vio
0.75Vio
0.75Vc
-0.3V
-0.3V
-0.3V
1.65
STMPE16M31, STMPE24M31
Min
2.7
c
-
-
-
-
-
Value
Typ
600
400
50
5
-
-
-
-
-
-
-
-
-
0.35Vcc
Vcc+0.3
Vio+0.3
Vio+0.3
0.35Vio
0.25Vio
Max
1.95
900
600
100
5.5
75
V
V
V
8
Unit
µA
µA
µA
µA
nA
V
V
V
V
V
V
V
V