stmpe610 STMicroelectronics, stmpe610 Datasheet - Page 49

• Manufacturer Part Number: stmpe610
• Description: Advanced Touch Screen Controller With 6-bit Port Expander
• Manufacturer: STMicroelectronics

STMPE610
14
Electrical specifications
Table 20.
Table 21.
CLKI2C
CLKSPI
(I
(I
Symbol
Symbol
2
2
C/SPI)
C/SPI)
V
V
V
V
V
V
OH
OH
OL
OL
IH
IL
max
max
Input voltage low state
Input voltage high state
Output voltage low state V
Output voltage high
state
Output voltage low state V
Output voltage high
state
DC electrical characteristics (-40
standard JESD-8-7)
AC electrical characteristics (-40
I
SPI maximum clock
2
C maximum SCLK
Parameter
Parameter
V
V
I
V
I
I
V
I
OL
OL
OL
OL
IO
IO
IO
IO
CC
CC
V
V
V
CC
CC
CC
= 4 mA
= 8 mA
= 4 mA
= 8 mA
Test condition
= 1.8 V,
= 3.3 V,
= 1.8
= 1.8
Test condition
= 1.8 V,
= 3.3 V,
= 1.8 - 3.3 V
= 1.8 V
= 3.3 V
−
−
3.3 V
3.3 V
° C to 85 ° C)
° C to 85 ° C, all GPIOs comply to JEDEC
0.85 V
0.80 V
0.85 V
1000
-0.3 V
-0.3 V
-0.3 V
Min
400
800
Min
CC
IO
IO
Electrical specifications
Value
Typ
Value
Typ
−
−
−
−
−
−
−
−
−
V
V
0.15 V
0.20 V
0.15 V
IO
CC
Max
Max
+ 0.3 V
+0.3V
−
−
−
−
CC
IO
IO
Unit
kHz
kHz
kHz
Unit
49/58
V
V
V
V
V
V