STATIC ELECTRICAL CHARACTERISTICS LIN PHYSI" />
參數(shù)資料
型號： MM908E621ACDWBR2
廠商： Freescale Semiconductor
文件頁數(shù)： 2/60頁
文件大?。?/td> 0K
描述： IC SW QUAD HB/TRPL HISID 54-SOIC
標(biāo)準(zhǔn)包裝： 1,000
應(yīng)用： 自動鏡像控制
核心處理器： HC08
程序存儲器類型： 閃存（16 kB）
控制器系列： 908E
RAM 容量： 512 x 8
接口： SCI，SPI
輸入/輸出數(shù)： 12
電源電壓： 9 V ~ 16 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 54-BSSOP（0.295"，7.50mm 寬）裸露焊盤
包裝： 帶卷 (TR)
供應(yīng)商設(shè)備封裝： 54-SOICW-EP
Analog Integrated Circuit Device Data
10
Freescale Semiconductor
908E621
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
LIN PHYSICAL LAYER
LIN Transceiver Output Voltage
Recessive State, TXD HIGH, IOUT = 1.0 μA
Dominant State, TXD LOW, 500
Ω External Pull-up Resistor
VLIN_REC
VLIN_DOM
VSUP-1
—
1.4
V
Normal Mode Pull-up Resistor to VSUP
RPU
20
30
47
k
Ω
Stop, Sleep Mode Pull-up Current Source
IPU
—20
—
μA
Output Current Shutdown Threshold
IBLIM
100
230
280
mA
Output Current Shutdown Timing
IBLS
5.0
–
40
s
Leakage Current to GND
VSUP Disconnected, VBUS at 18 V
Recessive state, 8.0 V
≤ VSUP ≤ 18 V, 8.0 V ≤ VBUS ≤ 18 V, VBUS ≥ VSUP
GND Disconnected, VGND = VSUP, VBUS at -18 V
IBUS
IBUS-PAS-REC
IBUS-NOGND
–
0.0
-1.0
1.0
3.0
–
10
20
1.0
A
mA
LIN Receiver
Receiver Threshold Dominant
Receiver Threshold Recessive
Receiver Threshold Center
Receiver Threshold Hysteresis
VBUS_DOM
VBUS_REC
VBUS_CNT
VBUS_HYS
–
0.6
0.475
–
0.5
–
0.4
–
0.525
0.175
VSUP
HIGH SIDE OUTPUT HS1
Switch On Resistance
TJ = 25 °C, ILOAD = 1.0 A
RDS(ON)-HS1
–185
225
m
Ω
Over-current Shutdown
IHSOC1
6.0
–
9.0
A
Over-current Shutdown blanking time(14)
tOCB
–4-8
–
s
Current to Voltage Ratio(15)
VADOUT [V] / IHS [A], (measured and trimmed IHS = 2.0 A)
CRRATIOHS1
0.84
1.2
1.56
V/A
High Side Switching Frequency(14)
fPWMHS
––
25
kHz
High Side Freewheeling Diode Forward Voltage
TJ = 25 °C, ILOAD = 1.0 A
VHSF
–0.9
–
V
Leakage Current
ILeakHS
–<0.2
10
A
Notes
14.
This parameter is guaranteed by process monitoring but is not production tested.
15.
This parameter is guaranteed only if correct trimming was applied.
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 ≤ 125 °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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MM908E621ACPEK 功能描述:8位微控制器 -MCU QUAD H-B/3-HS W/MCU & LI RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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MM908E622_08 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Quad Half-bridge, Triple High Side and EC Glass Driver with Embedded MCU and LIN for High End Mirror
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