参数资料
型号: MM908E626AVPEK
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: FLASH, 32 MHz, MICROCONTROLLER, PDSO54
封装: 5.10 X 10.30 MM, 0.65 MM PITCH, LEAD FREE, SOIC-54
文件页数: 43/43页
文件大小: 842K
代理商: MM908E626AVPEK
Analog Integrated Circuit Device Data
Freescale Semiconductor
9
908E626
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
LIN PHYSICAL LAYER
Output Low Level
TXD LOW, 500
Pull-up to VSUP
VLIN-LOW
––
1.4
V
Output High Level
TXD HIGH, IOUT = 1.0 A
VLIN-HIGH
VSUP -1.0
V
Pull-up Resistor to VSUP
RSLAVE
20
30
60
k
Leakage Current to GND
Recessive State (-0.5 V < VLIN < VSUP)
IBUS_PAS_REC
0.0
20
A
Leakage Current to GND (VSUP Disconnected)
Including Internal Pull-up Resistor, VLIN @ -18 V
Including Internal Pull-up Resistor, VLIN @ +18 V
IBUS_NO_GND
IBUS
-600
25
A
LIN Receiver
Recessive
Dominant
Threshold
Input Hysteresis
VIH
VIL
VITH
VIHY
0.6VLIN
0
0.01VSUP
VSUP/2
VSUP
0.4VLIN
0.1VSUP
V
LIN Wake-up Threshold
VWTH
–VSUP/2
V
HALF-BRIDGE OUTPUTS (HB1:HB4)
Switch ON Resistance @ TJ = 25 C with ILOAD = 1.0 A
High Side
Low Side
RDS(ON)HB_HS
RDS(ON)HB_LS
425
400
500
m
High Side Over-current Shutdown
IHBHSOC
3.0
7.5
A
Low Side Over-current Shutdown
IHBLSOC
2.5
7.5
A
Low Side Current Limitation @ TJ = 25 C
Current Limit 1 (CLS2 = 0, CLS1 = 1, CLS0 = 1)
Current Limit 2 (CLS2 = 1, CLS1 = 0, CLS0 = 0)
Current Limit 3 (CLS2 = 1, CLS1 = 0, CLS0 = 1)
Current Limit 4 (CLS2 = 1, CLS1 = 1, CLS0 = 0)
Current Limit 5 (CLS2 = 1, CLS1 = 1, CLS0 = 1)
ICL1
ICL2
ICL3
ICL4
ICL5
210
300
450
600
55
260
370
550
740
315
440
650
880
mA
Half-bridge Output HIGH Threshold for BEMF Detection
VBEMFH
–-30
0.0
V
Half-bridge Output LOW Threshold for BEMF Detection
VBEMFL
-60
-5.0
mV
Hysteresis for BEMF Detection
VBEMFHY
–30–
mV
Low Side Current-to-Voltage Ratio (VADOUT [V]/IHB [A])
CSA = 1
CSA = 0
RATIOH
RATIOL
7.0
1.0
12.0
2.0
14.0
3.0
V/A
Table 3. STATIC ELECTRICAL CHARACTERISTICS (continued)
All characteristics are for the analog chip only. Refer to the 68HC908EY16 datasheet for characteristics of the microcontroller
chip. Characteristics noted under conditions 9.0 V VSUP 16 V, -40 C TJ 135 C, unless otherwise noted. 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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