參數(shù)資料
型號(hào)： MM908E625ACDWB
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)： 27/48頁
文件大?。?/td> 615K
代理商： MM908E625ACDWB
Analog Integrated Circuit Device Data
Freescale Semiconductor
27
908E625
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
ANALOG INPUT PA1
The Analog input PA1 terminal provides an input for
reading analog signals and is internally connected to the
analog multiplexer. It can be used for reading switches,
potentiometers or resistor values, etc.
ANALOG INPUT PA1 CURRENT SOURCE
The analog input PA1 has an additional selectable current
source. It enables the reading of switches, NTC, etc., without
the need of an additional supply line for the sensor illustrated
in
Figure 12
. With this feature it is also possible to read
multiple switches on one input.
Current source is enabled if the PSON bit in the System
Control Register (SYSCTL) and the CSEN bit in the Power
Output Register (POUT) is set.
Four different current source values can be selected with
the CSSELx bits shown in
Table 8
. This function ceases
during STOP mode operation.
Table 8. PA1 Current Source Level Selection Bits
Figure 12. Analog Input PA1 and Multiplexer
Table 7. Analog Multiplexer Configuration Register
SS3
SS2
SS1
SS0
Channel
0
0
0
0
Current Recopy HB1
0
0
0
1
Current Recopy HB2
0
0
1
0
Current Recopy HB3
0
0
1
1
Current Recopy HB4
0
1
0
0
V
SUP
Prescaler
0
1
0
1
Temperature Sensor
0
1
1
0
Not Used
0
1
1
1
PA1 Terminal
1
0
0
0
Not Used
1
0
0
1
1
0
1
0
1
0
1
1
1
1
0
0
1
1
0
1
1
1
1
0
1
1
1
1
CSSEL1 CSSEL0
Current Source Enable (typ.)
0
0
10%
0
1
30%
1
0
60%
1
1
100%
Analog
Multiplexer
ADOUT
NTC
PSON
CSEN
CSSEL
SSx
3
Source Selection Bits
VDD
PA1
Analog Input PA1
Selectable
Current
Source
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MM908E625ACDWB/R2 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Integrated Quad Half H-Bridge with Power Supply, Embedded MCU, and LIN Serial Communication
MM908E625ACEK 功能描述:8位微控制器 -MCU Quad Half H-Bridge with P/S, HC08, LIN 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
MM908E625ACPEK 功能描述:8位微控制器 -MCU R0 HI-BRDG EMBED MCU LIN 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
MM908E626 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
MM908E626AVDWB 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 QUADSTEPPER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
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