参数资料
型号: MCZ33903BD3EK
厂商: Freescale Semiconductor
文件页数: 22/106页
文件大小: 0K
描述: IC SBC CAN HS 3.3V 32SOIC
标准包装: 42
应用: 系统基础芯片
接口: CAN,LIN
电源电压: 5.5 V ~ 28 V
封装/外壳: 32-SSOP(0.295",7.50mm 宽)裸露焊盘
供应商设备封装: 32-SOICW 裸露焊盘
包装: 管件
安装类型: 表面贴装
Analog Integrated Circuit Device Data
22
Freescale Semiconductor
33903/4/5
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
UNDERVOLTAGE RESET AND RESET FUNCTION, RST PIN (CONTINUED)
Reset VOL @ 1.5 mA, VSUP 5.5 to 28 V
VOL
-
300
500
mV
Current limitation, Reset activated, VRESET = 0.9 x VDD
IRESET LOW
2.5
7.0
10
mA
Pull-up resistor (to VDD pin)
RPULL-UP
8.0
11
15
k
VSUP to guaranteed reset low level(26)
VSUP-RSTL
2.5
-
V
Reset input threshold
Low threshold, VDD = 5.0 V
High threshold, VDD = 5.0 V
Low threshold, VDD = 3.3 V
High threshold, VDD = 3.3 V
VRST-VTH
1.5
2.5
0.99
1.65
1.9
3.0
1.17
2.0
2.2
3.5
1.32
2.31
V
Reset input hysteresis
VHYST
0.5
1.0
1.5
V
I/O PINS WHEN FUNCTION SELECTED IS OUTPUT
I/O-0 HS switch drop @ I = -12 mA, VSUP = 10.5 V
VI/O-0 HSDRP
-
0.5
1.4
V
I/O-2 and I/O-3 HS switch drop @ I = -20 mA, VSUP = 10.5 V
VI/O-2-3 HSDRP
-
0.5
1.4
V
I/O-1, HS switch drop @ I = -400
A, VSUP = 10.5 V
VI/O-1 HSDRP
-
0.4
1.4
V
I/O-0, I/O-1 LS switch drop @ I = 400
A, VSUP = 10.5 V
VI/O-01 LSDRP
-
0.4
1.4
V
Leakage current, I/O-x
VSUP
II/O_LEAK
-
0.1
3.0
A
I/O PINS WHEN FUNCTION SELECTED IS INPUT
Negative threshold
VI/O_NTH
1.4
2.0
2.9
V
Positive threshold
VI/O_PTH
2.1
3.0
3.8
V
Hysteresis
VI/O_HYST
0.2
1.0
1.4
V
Input current, I/O
VSUP/2
II/O_IN
-5.0
1.0
5.0
A
I/O-0 and I/O-1 input resistor. I/O-0 (or I/O-1) selected in
register, 2.0 V < VI/O-X <16 V (Guaranteed by design).
RI/O-X
-
100
-
k
VSENSE INPUT
VSENSE undervoltage threshold (Not active in LP modes)
Low Threshold
High threshold
Hysteresis
VSENSE_TH
8.1
-
0.1
8.6
-
0.25
9.0
9.1
0.5
V
Input resistor to GND. In all modes except in LP modes. (Guaranteed by
design).
RVSENSE
-
125
-
k
Notes
26.
Reset must be kept low
Table 6. Static Electrical Characteristics (continued)
Characteristics noted under conditions 5.5 V
VSUP 28 V, -40 C TA 125 C, 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
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