參數(shù)資料
型號: MM908E625
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(集成四半H橋,帶電源、嵌入式MCU和LIN串行通信功能)
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(集成四半魔橋,帶電源,嵌入式微控制器和林串行通信功能)
文件頁數(shù): 34/40頁
文件大小: 595K
代理商: MM908E625
908E625
34
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
Figure 20. Inrush Current Limiter on High-Side Output
Switchable VDD Outputs
The HVDD terminal is a switchable VDD output terminal. It
can be used for driving external circuitry that requires a V
DD
voltage. The output is enabled with bit PSON in the System
Control Register and can be switched on/off with bit HVDDON
in the Power Output Register. Low- or high-voltage conditions
(LVI/HVI) have no influence on this circuitry.
HVDD Overtemperature Protection
Overtemperature protection is enabled if the high-
temperature reset is enabled.
HVDD Overcurrent Protection
The HVDD output is protected against overcurrent. In the
event the overcurrent limit is or was reached, the output
automatically switches off and the HVDD overcurrent flag in the
System Status Register is set.
System Control Register (SYSCTL)
PSON—Power Stages On Bit
This read/write bit enables the power stages (half-bridges,
high side, LIN transmitter, Analog Input PA1 current sources,
and HVDD output). Reset clears the PSON bit.
1 = Power stages enabled.
0 = Power stages disabled.
HS Current
HS Overcurrent Shutdown Threshold
FGEN Input
(MCU PWM
Signal)
t
t
Register Name and Address: SYSCTL - $03
Bit7
6
5
4
3
2
1
Bit0
Read
PSON
SRS1
SRS0
0
0
0
0
0
Write
GS
Reset
0
0
0
0
0
0
0
0
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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MM908E625ACDWB 功能描述:8位微控制器 -MCU 32 Bit 8MHz 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
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