33480 データシートの表示（PDF） - Freescale Semiconductor
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33480 Datasheet PDF : 39 Pages
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STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
Characteristics noted under conditions 4.5 V ≤ VCC ≤ 5.5 V, 7.0 V ≤ VBAT ≤ 18 V, -40°C ≤ TA ≤ 125°C, GND = 0 V unless
otherwise noted. Typical values noted reflect the approximate parameter means at TA = 25°C under nominal conditions unless
otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
POWER INPUTS (VBAT, VCC)
Battery Supply Voltage Range
Full Performance & Short Circuit
Extended Voltage Range (5)
VBAT
V
7.0
–
18.0
6.0
–
20.0
Battery Supply Undervoltage (UV flag is set ON)
Battery Voltage Clamp (OV flaf is set ON)
Battery Supply Power on Reset (If Vbat < 5.5V, Vbat = Vcc)
VBAT Supply Current @ 25°C and VBAT = 12 V and VCC = 5 V
Sleep State Current
Normal Mode, IGN=5V, RSTB=5V, Outputs Open
Digital Supply Voltage Range, Full Performance
Digital Supply Undervoltage (VCC Failure)
Standby Current Consumption on VCC @ 25°C and VBAT = 12 V
Output OFF
Supply Current Consumption on VCC and VBAT = 12 V
No SPI
3.0 MHz SPI Communication
VBATUV
5.0
5.3
6.0
V
VBATCLAMP
41.0
47.0
53.0
V
VBATPOR
–
4.2
5.0
V
IBATSLEEP
–
IBAT
–
0.5
5.0
µA
10.0
20.0
mA
VCC
4.5
–
5.5
V
VCCUV
2.5
3.0
3.5
V
IQCC
µA
–
TBD
5.0
ICC
mA
–
–
1.0
–
–
5.0
LOGIC INPUT/OUTPUT (IGN, CS, CSNS, SI, SCLK, CLOCK, SO, FLASHER, RSTB, LIMP)
Input High Logic Level (6)
Input Low Logic Level (6)
Ignition Threshold Level (IGN)
Input Clamp Voltage (IGN)
IIGN < 2.5 mA
VIH
0.7
–
–
Vcc
VIL
–
–
0.3
Vcc
VIGNth
2.0
–
4.0
V
VIGNcl
V
7.0
–
14.0
Input Forward Voltage (IGN)
IIGN = -2.5 mA
VIGNfr
V
- 2.0
–
-0.3
Input Active Pulldown Current for LIMP, SI, SCLK and CLOCK inputs
Input Active Pullup Current (CS)
Input Passive Pulldown Resistance (7)
IDWN
IUP
RDWN
5.0
–
20.0
µA
5.0
–
20.0
µA
100
200
400
kΩ
SO High-State Output Voltage
IOH = 1.0 mA
VSOH
0.8
TBD
–
Vcc
SO Low-State Output Voltage
IOL = -1.6 mA
VSOL
V
–
0.2
0.4
Notes
5. In extended mode, the functionality is guaranteed but not the electrical parameters.
6. Valid for RSTB, SI, SCLK, CLOCK, FLASHER and LIMP terminals.
7. Valid for FLASHER, IGN and RSTB terminals.
33480
6
Analog Integrated Circuit Device Data
Freescale Semiconductor
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