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參數(shù)資料
| 型號： | MCZ33989EG |
| 廠商： | 飛思卡爾半導(dǎo)體(中國)有限公司 |
| 元件分類： | CAN |
| 英文描述： | System Basis Chip with High-Speed CAN Transceiver |
| 中文描述： | 系統(tǒng)基礎(chǔ)芯片高高速CAN收發(fā)器 |
| 文件頁數(shù)： | 1/66頁 |
| 文件大?。?/td> | 1181K |
| 代理商： | MCZ33989EG |
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Freescale Semiconductor, Inc. reserves the right to change the detail specifications,
as may be required, to permit improvements in the design of its products.
Freescale Semiconductor, Inc., 2007. All rights reserved.
Document Number: MC33989
Rev. 13.0, 3/2007
Freescale Semiconductor
Technical Data
System Basis Chip with
High-Speed CAN Transceiver
The 33989 is a monolithic integrated circuit combining many
functions used by microcontrollers (MCU) found in automotive
Engine Control Units (ECUs). The device incorporates
functions such as: two voltage regulators, four high voltage
(wake up) inputs, a 1Mbaud capable CAN physical interface,
an SPI interface to the MCU and VSUP monitoring and fault
detection circuitry. The 33989 also provides reset control in
conjunction with VSUP monitoring and the watchdog timer
features. Also, an Interrupt can be generated, for the MCU,
based on CAN bus activity as well as mode changes.
Features
V
DD1
: Low Drop Voltage Regulator, Current Limitation,
Overtemperature Detection, Monitoring, and Reset Function
V
DD1
: Total Current Capability 200 mA
V2: Tracking Function of V
DD1
Regulator. Control Circuitry for
External Bipolar Ballast Transistor for High Flexibility in Choice of
Peripheral Voltage and Current Supply
Low Stand-By Current Consumption in Stop and Sleep Modes
High-Speed 1 MBaud CAN Physical Interface
Four External High Voltage Wake-up Inputs Associated with HS1
V
BAT
Switch
150 mA Output Current Capability for HS1 V
BAT
Switch Allowing
Drive of External Switches Pull-Up Resistors or Relays
V
SUP
Failure Detection
40 V Maximum Transient Voltage
Pb Free designated by suffix code EG
Figure 1. MC33989 Simplified Application Diagram
SYSTEM BASIS CHIP
WITH HIGH-SPEED CAN
DW SUFFIX
EG SUFFIX (PB-FREE)
98ASB42345B
28-PIN SOICW
33989
ORDERING INFORMATION
Device
Temperature
Range (T
A
)
Package
MC33989DW/R2
- 40°C to 125°C
28 SOICW
MCZ33989EG/R2
Twisted
Pair
CAN Bus
Wake-Up Inputs
Local Module Supply
Safe Circuits
33989
V2
MOSI
MISO
SCLK
SPI
CS
5.0 V
MCU
VPWR
CANH
CANL
L0
L1
L2
L3
HS1
WD
VDD1
INT
RST
MOSI
MISO
SCLK
TX
RX
GND
VSUP
V2CTRL
V2
CS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCZ33989EG | 制造商:Freescale Semiconductor 功能描述:IC SYSTEM BASIS W/CAN TRANCEIVER |
| MCZ33989EGR2 | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC SBC-HS RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| MCZ33990EF | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC CLASS B SERIAL TRANS. RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| MCZ33990EF | 制造商:Freescale Semiconductor 功能描述:TRANCEIVER J-1850 CLASS B 8SOIC |
| MCZ33990EF/R2 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Enhanced Class B Serial Transceiver |
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