參數(shù)資料
型號： MCZ33800EK
廠商： 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述： Engine Control Integrated Circuit
中文描述： 發(fā)動機(jī)控制集成電路
文件頁數(shù)： 1/39頁
文件大?。?/td> 461K
代理商： MCZ33800EK
Document Number: MC33800
Rev. 5.0, 10/2007
Freescale Semiconductor
Advance Information
* This document contains certain information on a new product.
Specifications and information herein are subject to change without notice.
Freescale Semiconductor, Inc., 2007. All rights reserved.
Engine Control Integrated
Circuit
The 33800 is a combination output switch and driver Integrated
Circuit (IC) which can be used in numerous powertrain applications.
The IC contains two programmable constant current drivers (CCD),
an octal, low side, serial switch (OSS), and six, external MOSFET
gate pre-drivers (GD). The IC has over-voltage, under-voltage, and
thermal protection. All drivers and switches, including the external
MOSFETs, have over-current protection, off-state open load
detection, on-state shorted load detection, and fault annunciation via
the serial peripheral interface (SPI).
Additional features include: Low power Sleep Mode, Heated
Exhaust Gas Oxygen (HEGO) sensor diagnostics, output control via
serial and/or parallel inputs, PWM capability, and programmable
current output with dithering. These features, along with cost effective
packaging, make the 33800 ideal for Powertrain Engine Control
applications.
Features
Wide operating voltage range, 5 < VPWR < 36V
Interfaces to 3.3V and 5V microprocessors via SPI protocol
Low, Sleep Mode, standby current, typically 10uA.
Internal or external voltage reference
Internal oscillator with calibrate capability
Measures resistance to monitor HEGO sensors
CCDs have programmable current, dither frequency and amplitude
OSSs can be paralleled to increase current capability
GDs have programmable frequency and duty cycle PWM
All outputs controllable via serial and/or parallel inputs
Pb-free packaging designated by suffix code EK
Figure 1. MC33800 Simplified Application Diagram
ENGINE CONTROL
EK SUFFIX (Pb-FREE)
98ASA99334D
54-PIN SOICW-EP
33800
ORDERING INFORMATION
Device
Temperature
Range (T
A
)
Package
MCZ33800EK/R2
-40°C to 125°C
54 SOICW EP
VDD
VCAL
RI_REF
VPWR
DEFAULT
EN
V
DD
SI
SCLK
CS
SO
MOSI
MISO
AN0
OUT1
33800
SCLK
CS
GND
V
BAT
OUT8
CCD1_OUT
CCD2_OUT
V
PWR
V
BAT
V
BAT
VDSNS1
{
VSSNS123
GD1
GD6
PWM1
PWM6
CCD1_REC
CCD2_REC
MCU
REXT
LRFDBK
P1,P3,P5,P7
2.5V
VDSNS6
{
VSSNS456
V
PWR
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCZ33800EKR2 功能描述:馬達(dá)/運(yùn)動/點火控制器和驅(qū)動器 AUTO ENG CONTROL IC 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
MCZ33800R2 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Engine Control Integrated Circuit
MCZ33810EK 功能描述:馬達(dá)/運(yùn)動/點火控制器和驅(qū)動器 Ignition Injector Driver 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
MCZ33810EK/R2 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Automotive Engine Control IC
MCZ33810EKR2 功能描述:馬達(dá)/運(yùn)動/點火控制器和驅(qū)動器 Ignition Injector Driver 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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