参数资料
型号: MC33742EP
厂商: Freescale Semiconductor
文件页数: 2/71页
文件大小: 0K
描述: IC SYSTEM BASE W/CAN 48-QFN
标准包装: 260
应用: 自动
接口: SPI
电源电压: 5.5 V ~ 18 V
封装/外壳: 48-VFQFN 裸露焊盘
供应商设备封装: 48-QFN-EP(7x7)
包装: 托盘
安装类型: 表面贴装
Analog Integrated Circuit Device Data
10
Freescale Semiconductor
33742
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
INPUT PIN (VSUP) (CONTINUED)
Supply Current in Stop Mode(14)
(IOUT at VDD < 2.0 mA, VDD ON, VSUP < 13.5 V, Oscillator Not Running,
CAN in Sleep Mode with Wake-up Enabled)(15)
TA = -40 C
TA = 25 C
TA = 125 C
ISUP(STOP-WE)
100
92
80
A
BATFAIL Flag Internal Threshold
VBF
1.5
3.0
4.0
V
BATFAIL Flag Hysteresis(16)
VBF(HYS)
1.0
V
Battery Fall Early Warning Threshold
In Normal and Standby Modes
VBF(EW)
5.3
5.8
6.3
V
Battery Fall Early Warning Hysteresis
In Normal and Standby Modes(16)
VBF(EW-HYST)
0.1
0.2
0.3
V
OUTPUT PIN (VDD)(17)
VDD Output Voltage (2.0 mA < IV1 < 200 mA)
5.5 V < VSUP < 27 V
4.5 V < VSUP < 5.5 V
VDDOUT
4.9
4.0
5.0
5.1
V
Dropout Voltage
IDD = 200 mA
VDDDRP1
0.2
0.5
V
Dropout Voltage, Limited Output Current and Low VSUP
IDD = 50 mA, 4.5 V < VSUP
VDDDRP2
0.1
0.25
V
Output Current
Internally Limited
IDD
200
285
350
mA
Thermal Shutdown (Junction)
Normal or Standby Mode
TSD
160
200
°C
Over-temperature Pre-warning (Junction)
VDDTEMP Bit Set
TPW
125
160
°C
Notes
14.
Current measured at the VSUP pin.
15.
Oscillator not running means none of the following functions are active: Forced Wake-up and Cyclic Sense and Software Watchdog in
Stop mode.
16.
Guaranteed by design; it is not production tested.
17.
IDD is the total regulator output current. V1 specification with external capacitor. Stability requirement: Capacitance > 47 F, ESR < 1.3
(tantalum capacitor). In Reset, Normal Request, Normal and Standby modes. Measures with capacitance = 47
F tantalum.
Table 5. Static Electrical Characteristics (continued)
Characteristics noted under conditions 4.75 V
V2 5.25 V, 5.5 V VSUP 18 V, and -40 C TA 125 C. Typical values
noted reflect the approximate parameter mean at TA = 25 C under nominal conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
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