33912 Datasheet, PDF (9/47 Pages) Freescale Semiconductor, Inc – LIN System Basis Chip with DC Motor Pre-driver and Current

ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions 5.5V ≤ V_SUP ≤ 18V, -40°C ≤ T_A ≤ 125°C for the 33912 and -40°C ≤ T_A ≤ 85°C for the
34912, unless otherwise noted. Typical values noted reflect the approximate parameter mean at T_A = 25°C under nominal
conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
RST INPUT/OUTPUT PIN (RST)
VDD Low Voltage Reset Threshold
Low-state Output Voltage
I_OUT = 1.5mA; 3.5V ≤ V_SUP ≤ 27V
V_RSTTH
4.3
4.5
4.7
V
V_OL
V
0.0
–
0.9
High-state Output Current (0 < V_OUT < 3.5V)
Pull-down Current Limitation (internally limited)
V_OUT = V_DD
Low-state Input Voltage
High-state Input Voltage
MISO SPI OUTPUT PIN (MISO)
I_OH
-150
-250
-350
µA
I_{PD_MAX}
mA
1.5
–
8.0
V_IL
-0.3
–
0.3 x V_DD
V
V_IH
0.7 x V_DD
–
V_DD +0.3
V
Low-state Output Voltage
I_OUT = 1.5mA
V_OL
V
0.0
–
1.0
High-state Output Voltage
I_OUT = -250µA
Tri-state Leakage Current
0V ≤ V_MISO ≤ V_DD
V_OH
V_DD -0.9
–
I_TRIMISO
-10
–
V
V_DD
µA
10
SPI INPUT PINS (MOSI, SCLK, CS)
Low-state Input Voltage
High-state Input Voltage
MOSI, SCLK Input Current
0V ≤ V_IN ≤ V_DD
V_IL
-0.3
–
0.3 x V_DD
V
V_IH
0.7 x V_DD
–
V_DD +0.3
V
I_IN
µA
-10
–
10
CS Pull-up Current
0V < V_IN < 3.5V
I_PUCS
µA
10
20
30
INTERRUPT OUTPUT PIN (IRQ)
Low-state Output Voltage
I_OUT = 1.5mA
V_OL
V
0.0
–
0.8
High-state Output Voltage
I_OUT = -250µA
Leakage Current
V_DD ≤ V_OUT ≤ 10V
V_OH
V_OH
V_DD -0.8
–
–
–
V
V_DD
mA
2.0
PULSE WIDTH MODULATION INPUT PIN (PWMIN)
Low-state Input Voltage
High-state Input Voltage
Pull-up current
0V < V_IN < 3.5V
V_IL
-0.3
–
0.3 x V_DD
V
V_IH
0.7 x V_DD
–
V_DD +0.3
V
I_PUPWMIN
µA
10
20
30
Analog Integrated Circuit Device Data
Freescale Semiconductor
33912
9