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MC33389CDH Datasheet

  • MC33389CDH

  • Freescale Semiconductor, Inc [System Basis Chip with Low Sp...

  • 1271.56KB

  • FREESCALE

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Freescale Semiconductor
Advance Information
Document Number: MC33389
Rev. 5.0, 3/2007
System Basis Chip with Low
Speed Fault Tolerant CAN
The 33389 is a monolithic integrated circuit combining many
functions frequently used by automotive Engine Control Units (ECUs).
It incorporates a low speed fault tolerant CAN transceiver.
Features
鈥?Dual Low Drop Voltage Regulators, with Respectively 100 mA and
200 mA Current Capabilities, Current Limitation, and Over
Temperature Detection with Pre-warning
鈥?5.0 V Output Voltage for V1 Regulator
鈥?Three Operational Modes (Normal, Stand-by, and Sleep Modes)
Separated from the CAN Interface Operating Modes
鈥?Low Speed 125 kBaud Fault Tolerant CAN Interface, Compatible
with 33388 Stand Alone Physical Interface
鈥?V1 Regulator Monitoring and Reset Function
鈥?Three External High Voltage Wake-Up Inputs, Associated with V3
V
BAT
Switch
鈥?100 mA Output Current Capability for V3 V
BAT
Switch Allowing Drive
of External Switches or Relays
鈥?Low Stand-by and Sleep Current Consumption
鈥?V
BAT
Monitoring and V
BAT
Failure Detection Capabilities
鈥?DC Operating Voltage up to 27 V
鈥?40 V Maximum Transient Voltage
鈥?Programmable Software Window Watchdog and Reset
鈥?Wake-Up Capabilities (CAN Interface, Local Programmable
Cycle Wake
鈥?INterface with the MCU through the SPI
鈥?Pb-Free Packaging Designated by Suffix Codes VW and EG
33389
SYSTEM BASIS CHIP
DH SUFFIX
VW SUFFIX (PB-FREE)
PLASTIC PACKAGE
98ASH70273A
20-PIN HSOP
DW SUFFIX
EG SUFFIX (PB-FREE)
PLASTIC PACKAGE
98ASB42345B
28-PIN SOICW
ORDERING INFORMATION
Device
MC33389CDH/R2
HSOP-20
MC33389CVW/R2
-40 to 125掳C
MC33389CDW/R2
SO-28
MC33389DDW/R2
Temperature
Range (T
A
)
Package
33389
5.0 V
MCU
CS
SCK
MOSI
MISO
5.0 V
V1
V2
CS
SCK
MOSI
MISO
INT
RST
TX
RX
VBAT
V3
L0
L1
L2
GND
RTH
CAN H
CAN L
RTL
VPWR
Switched VBAT
Wake-Up
Inputs
SPI
Twisted
CAN Bus
Pair
Figure 1. 33389 Simplified Application Diagram
* This document contains certain information on a new product.
Specifications and information herein are subject to change without notice.
漏 Freescale Semiconductor, Inc., 2007. All rights reserved.

MC33389CDH PDF文件相关型号

MC33389CDW

MC33389CDH 产品属性

  • 30

  • 集成电路 (IC)

  • 接口 - 控制器

  • -

  • 系统基础芯片（SBC），CAN

  • SPI 串行

  • 5V

  • 3.5mA

  • -40°C ~ 125°C

  • 表面贴装

  • 20-SOIC（0.433"，11.00mm 宽）裸露焊盘

  • 20-HSOP

  • 管件

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