ZAMC4100 Datasheet, PDF (17/155 Pages) Integrated Device Technology – Actuator and Motor Controller

ZAMC4100 Datasheet
1.2.2. Digital Interface (GPIOs)
Table 1.6 GPIO Electrical Characteristics
Parameter
Input low voltage
Input high voltage
Schmitt Trigger Low to High Threshold Point
Schmitt Trigger High to Low Threshold Point
Input leakage current (at VI =3.3V or 0V)
Tri-state output leakage current (at VI =3.3V or 0V)
Output low voltage
Output high voltage
Single GPIO source current
Single GPIO sink current
Symbol
VIL
VIH
VT+
VT-
II
IOZ
VOL
VOH
ISOURCE
ISINK
Min.
-0.3
2
1.4
1.1
-1
-1
-
2.4
-
-
Typ.
-
-
1.5
1.2
-
-
-
-
-
-
Max.
0.8
3.6
1.6
1.3
1
1
0.4
-
5
5
Unit
V
V
V
V
µA
µA
V
V
mA
mA
1.2.3. LIN Physical Layer
Note: LIN parameters are specified for an ambient temperature range from -40°C to 125°C. Although the internal
over-temperature protection might be activated due to device self-heating, LIN communication and MCU
operation remain unaffected.
Table 1.7 LIN Electrical Parameters
Note: See important notes at end of table.
Parameter
Current limitation for driver dominant state
Input leakage current, dominant state, driver off
Input leakage current, recessive state, driver off
Control unit disconnected from ground ¹⁾
VBAT supply disconnected
Receiver dominant state (VSUP > 7V)
Receiver recessive state (VSUP > 7V)
Center of receiver threshold
Receiver hysteresis voltage
Voltage drop at serial diodes ²⁾
Battery shift⁽²⁾
Ground shift ²⁾
Symbol
IBUS_LIM
IBUS_PAS_dom
IBUS_PAS_rec
IBUS_NO_GND
IBUS_NO_BAT
VBUSdom
VBUSrec
VBUS_CNT
VHYS
VSerDiode
VSHIFT_BAT
VBUS_GND
LIN Spec 2.2
Reference
Min
Parameter 12 40
Parameter 13 -1
Parameter 14 -
Parameter 15 -1
Parameter 16 -
Parameter 17 -
Parameter 18 0.6
Parameter 19 0.475
Parameter 20 -
Parameter 21 0.4
Parameter 22 -
Parameter 23 -
Typ.
-
-
-
-
-
-
-
0.5
-
0.7
-
-
Max
200
-
20
1
100
0.4
-
0.525
0.175
1
0.115
0.115
Unit
mA
mA
µA
mA
µA
VSUP
VSUP
VSUP
VSUP
V
VBAT
VBAT
© 2016 Integrated Device Technology, Inc.
17
January 26, 2016