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參數(shù)資料
| 型號： | 908E625 |
| 廠商： | 飛思卡爾半導(dǎo)體(中國)有限公司 |
| 英文描述： | Integrated Quad Half H-Bridge with Power Supply, Embedded MCU, and LIN Serial Communication |
| 中文描述： | 綜合四半僅符合電源橋，嵌入式微控制器和LIN串行通信 |
| 文件頁數(shù)： | 4/48頁 |
| 文件大?。?/td> | 615K |
| 代理商： | 908E625 |
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Analog Integrated Circuit Device Data
Freescale Semiconductor
4
908E625
TERMINAL CONNECTIONS
MCU
42
PTE1/RXD
Port E I/O
This terminal is a special-function, bidirectional I/O port terminal
that can is shared with other functional modules in the MCU.
MCU
43
48
VREFL
VREFH
ADC References
These terminals are the reference voltage terminals for the
analog-to-digital converter (ADC).
MCU
44
47
VSSA
VDDA
ADC Supply Terminals These terminals
are the power supply terminals for the analog-
to-digital converter.
MCU
45
46
EVSS
EVDD
MCU Power Supply
Terminals
These terminals are the ground and power supply terminals,
respectively. The MCU operates from a single power supply.
MCU
49
50
52
53
54
PTA4/KBD4
PTA3/KBD3
PTA2/KBD2
PTA1/KBD1
PTA0/KBD0
Port A I/Os
These terminals are special-function, bidirectional I/O port
terminals that are shared with other functional modules in the
MCU.
MCU
51
FLSVPP
Test Terminal
For test purposes only. Do not connect in the application.
Analog
15
FGEN
Current Limitation
Frequency Input
This is the input terminal for the half-bridge current limitation
and the high-side inrush current limiter PWM frequency.
Analog
16
BEMF
Back Electromagnetic
Force Output
This terminal gives the user information about back
electromagnetic force (BEMF).
Analog
17
RST_A
Internal Reset
This terminal is the bidirectional reset terminal of the analog die.
Analog
18
IRQ_A
Internal Interrupt
Output
This terminal is the interrupt output terminal of the analog die
indicating errors or wake-up events.
Analog
19
SS
Slave Select
This terminal is the SPI slave select terminal for the analog chip.
Analog
20
LIN
LIN Bus
This terminal represents the single-wire bus transmitter and
receiver.
Analog
23
26
29
32
HB1
HB2
HB3
HB4
Half-Bridge Outputs
This device includes power MOSFETs configured as four half-
bridge driver outputs. These outputs may be configured for step
motor drivers, DC motor drivers, or as high-side and low-side
switches.
Analog
24
27
31
VSUP1
VSUP2
VSUP3
Power Supply
Terminals
These terminals are device power supply terminals.
Analog
25
30
GND1
GND2
Power Ground
Terminals
These terminals are device power ground connections.
Analog
28
HS
High-Side Output
This output terminal is a low R
DS(ON)
high-side switch.
Analog
34
HVDD
Switchable V
DD
Output This terminal is a switchable V
DD
output for driving resistive
loads requiring a regulated 5.0 V supply; e.g., 3-terminal Hall-
effect sensors.
Analog
35
36
37
H3
H2
H1
Hall-Effect Sensor
Inputs
These terminals provide inputs for Hall-effect sensors and
switches.
Analog
38
VDD
Voltage Regulator
Output
The +5.0 V voltage regulator output terminal is intended to
supply the embedded microcontroller.
Analog
39
PA1
Analog Input
This terminal is an analog input port with selectable source
values.
Analog
40
VSS
Voltage Regulator
Ground
Ground terminal for the connection of all non-power ground
connections (microcontroller and sensors).
Table 1. 908E625 Terminal Definitions (continued)
A functional description of each terminal can be found in the Functional Terminal Description section beginning on
page 15
.
Terminal
Function
Terminal
Terminal Name
Formal Name
Definition
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 908E626 | Integrated Stepper Motor Driver with Embedded MCU and LIN Serial Communication |
| 908JKJK3JL3FS | 68HC908JK1/JK3/JL3 8-Bit Microcontroller |
| 909-0010 | PUNCH 9 WAY D REAR MOUNT |
| 909-0020 | PUNCH 15 WAY D REAR MOUNT |
| 909-0030 | PUNCH 25 WAY D REAR MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 908E625_07 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Quad Half H-Bridge with Power Supply, Embedded MCU, and LIN Serial Communication |
| 908E625_10 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Quad Half H-Bridge with Power Supply, Embedded MCU, and LIN Serial Communication |
| 908E626 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Stepper Motor Driver with Embedded MCU and LIN Serial Communication |
| 908E626_08 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Stepper Motor Driver with Embedded MCU and LIN Serial Communication |
| 908E626_09 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Stepper Motor Driver with Embedded MCU and LIN Serial Communication |
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