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參數資料
| 型號： | MCZ33781EKR2 |
| 廠商： | Freescale Semiconductor |
| 文件頁數： | 33/44頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MASTER DSI 2.02 DIFF 32-SOIC |
| 標準包裝： | 1,000 |
| 應用： | 車載系統(tǒng) |
| 接口： | SPI |
| 電源電壓： | 4.75 V ~ 5.25 V |
| 封裝/外殼： | 32-BSOP（0.295"，7.50mm 寬）裸露焊盤 |
| 供應商設備封裝： | 32-SOICW 裸露焊盤 |
| 包裝： | 帶卷 (TR) |
| 安裝類型： | 表面貼裝 |
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Analog Integrated Circuit Device Data
Freescale Semiconductor
39
33781
FUNCTIONAL DEVICE OPERATION
PROTECTION AND DIAGNOSTIC FEATURES
nodes to charge. In the case of DLY changing, any partial
inter-frame delay based on old control settings is lost.
ENABLE (DISABLE) FUNCTION
When a DBUS channel is disabled, the 33781 device
forces its bus output to tri-state. When the channel is disabled
the channel addressed buffer data bits are cleared, the status
register bits are reset, and the transmit and receive queue
reset. Any DBUS transfer that was in progress is stopped.
CHANNEL LOOP FUNCTION
When loop mode is enabled the transmitter and receiver
circuits are connected within the IC. This allows data to be
passed directly through the transmit and receive circuits
without going out on the DBUS channel. When LOOP mode
is enabled the DBUS channel is disconnected from the
transmitter and receiver circuits so that any bus fault
conditions do not interfere with this test. When the loop
function is enabled, the EN bit in the DnEN register is cleared,
the buffer data bits are cleared, the status register bits are
reset, and the transmit and receive queue reset the by the
state machine. When the loop mode is exited the state
machine sets the registers to their reset state and resets the
transmit and receive queue. This allows proper start up of bus
transactions.
The channel queue pointers work the same as in non-loop
mode.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MCZ33784EF | 功能描述:加速計 - 板上安裝 DBUS2 SENSOR INTERFACE RoHS:否 制造商:Murata 傳感軸:Double 加速:12 g 靈敏度: 封裝 / 箱體: 輸出類型:Analog 數字輸出 - 位數:11 bit 電源電壓-最大:5.25 V 電源電壓-最小:4.75 V 電源電流:4 mA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C |
| MCZ33784EF/R2- | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:DSI 2.02 Sensor Interface |
| MCZ33784EFR2 | 功能描述:加速計 - 板上安裝 DBUS2 SENSOR INTERFACE RoHS:否 制造商:Murata 傳感軸:Double 加速:12 g 靈敏度: 封裝 / 箱體: 輸出類型:Analog 數字輸出 - 位數:11 bit 電源電壓-最大:5.25 V 電源電壓-最小:4.75 V 電源電流:4 mA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C |
| MCZ33789AE | 功能描述:網絡控制器與處理器 IC Airbag ASSP 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 |
| MCZ33789AE/R2 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Airbag System Basis Chip (SBC) with Power Supply and PSI5 Sensor Interface |
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