參數資料
型號: MCZ33989EG
廠商: 飛思卡爾半導體(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)基礎芯片高高速CAN收發(fā)器
文件頁數: 39/66頁
文件大?。?/td> 1181K
代理商: MCZ33989EG
Analog Integrated Circuit Device Data
Freescale Semiconductor
39
33989
TYPICAL APPLICATIONS
SUPPLEMENTAL APPLICATION NOTES
SUPPLEMENTAL APPLICATION NOTES
MC33989 - GENERAL INFORMATION
MC33989 device supply on page 39
Voltage Regulator on page 40
Failure on VDD1, Watchdog, Reset, INT Pins on page 41
WAKE-UP TIMINGS - SLEEP MODE
LX Wakes up SBC from Sleep Mode on page 42
CAN Wake-Up on page 42
LX with Cyclic Sense on page 43
WAKE UP TIMING: STOP MODE
LX Wake-Up on page 43
CAN Wake-Up on page 44
CS Wake-Up on page 44
Overcurrent Wake-Up on page 44
LX with Cyclic Sense on page 45
MC33989 CAN INTERFACE
Block Diagram on page 45
CAN Interface Supply on page 46
Main Operation Modes Description on page 46
CAN Driver Operation in Normal Mode on page 46
CAN Mode versus SBC Modes on page 48
How to Test the MC33989 CAN Interface on page 48
CAN LOW POWER MODE AND WAKE-UP
Low Power Mode on page 49
Wake-Up on page 49
FAILURE ON V2 SUPPLY, CAN BUS LINES, AND TX
PIN
V2LOW on page 51
TX Permanent Dominant on page 51
CAN Driver Overtemperature: on page 52
Overcurrent Detection: on page 52
Protection on page 52
Current in Case of Bus Short Conditions on page 52
SOFTWARE ASPECTS
Introduction on page 54
How to Enter in Normal Mode After a Power-Up on page
55
How to Change CAN Slew Rate on page 55
How to Set the CAN Interface in Sleep Mode on page 55
How to Control HS1 Output on page 55
How to Configure Wake-Up Before Going in Low Power
Mode on page 56
Disable all Wake-Up on page 56
How to Enter in Sleep Mode on page 57
How to Enter in Stop Mode with Watchdog on page 57
How to Enter in Stop Mode without Watchdog on page 57
How to Recognize and Distinguish the Wake-Up Source
on page 58
How to Use the Interrupt Function on page 59
Recognition and Recovery on page 59
How to Distinguish Between V2LOW and HS1
Overtemperature on page 59
GENERAL INFORMATION
The parameters given in the application section are for
information only. Reference the electrical tables beginning on
page
4
for actual operating parameters.
MC33989 device supply
The MC33989 is supplied from the battery line. A serial
diode is necessary to protect the device against negative
transient pulses and from reverse battery situation. This is
illustrated in the device typical application schematic.
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參數描述
MCZ33989EG 制造商:Freescale Semiconductor 功能描述:IC SYSTEM BASIS W/CAN TRANCEIVER
MCZ33989EGR2 功能描述:網絡控制器與處理器 IC SBC-HS RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數量: 數據速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
MCZ33990EF 功能描述:網絡控制器與處理器 IC CLASS B SERIAL TRANS. RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數量: 數據速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風格: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