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| 型号： | MCZ33800EK |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 1/39页 |
| 文件大小： | 0K |
| 描述： | IC ENGINE CTRL SW/DVR 54-SOIC |
| 标准包装： | 26 |
| 应用： | 自动 |
| 电流 - 电源： | 10mA |
| 电源电压： | 5 V ~ 36 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 54-BSSOP（0.295"，7.50mm 宽）裸露焊盘 |
| 供应商设备封装： | 54-SOICW-EP |
| 包装： | 管件 |
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Freescale Semiconductor
Advance Information
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
Document Number: MC33800
Rev. 5.0, 10/2007
33800
ENGINE CONTROL
EK SUFFIX (Pb-FREE)
98ASA99334D
54-PIN SOICW-EP
ORDERING INFORMATION
?
?
?
Wide operating voltage range, 5 < VPWR < 36V
Interfaces to 3.3V and 5V microprocessors via SPI protocol
Low, Sleep Mode, standby current, typically 10uA.
Device
MCZ33800EK/R2
Temperature
Range (T A )
-40°C to 125°C
Package
54 SOICW EP
?
?
?
?
?
?
?
?
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
V BAT
33800
V PWR
V DD
VPWR
CCD1_REC
MCU
2.5V
VDD
VCAL
RI_REF
REXT
CCD1_OUT
CCD2_REC
CCD2_OUT
V BAT
V PWR
{
{
MOSI
SCLK
CS
MISO
AN0
SI
SCLK
CS
SO
DEFAULT
EN
LRFDBK
P1,P3,P5,P7
PWM1
PWM6
GND
OUT1
OUT8
VDSNS1
GD1
VSSNS123
VDSNS6
GD6
VSSNS456
V BAT
Figure 1. MC33800 Simplified Application Diagram
* 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.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCZ33800EKR2 | 功能描述:马达/运动/点火控制器和驱动器 AUTO ENG CONTROL IC RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| MCZ33800R2 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Engine Control Integrated Circuit |
| MCZ33810EK | 功能描述:马达/运动/点火控制器和驱动器 Ignition Injector Driver RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| MCZ33810EK/R2 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Automotive Engine Control IC |
| MCZ33810EKR2 | 功能描述:马达/运动/点火控制器和驱动器 Ignition Injector Driver RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
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