參數(shù)資料
型號： MCZ33793AEF
廠商： 飛思卡爾半導體(中國)有限公司
英文描述： Distributed System Interface (DSI) Sensor Interface
中文描述： 分布式系統(tǒng)接口（DSI）傳感器接口
文件頁數(shù)： 17/27頁
文件大小： 276K
代理商： MCZ33793AEF
Analog Integrated Circuit Device Data
Freescale Semiconductor
17
33793
FUNCTIONAL DEVICE OPERATION
DSI COMMANDS AND RESPONSES
REQUEST VALUES RESPONSE
This response is an 8-bit value representing the value
measured by the ADC. The selection of “n” is a function of the
command. This is shown in
Table 15
.
The read will be completed during the idle period and will
represent the voltage at the end of the command. If an
undervoltage condition exists at any time during the
command or the measurement has not completed properly, a
value of “00000000” will be returned. This is a reserved value
to indicate a problem with the measurement. The minimum
valid level reported will be “00000001”. No response is
generated if the command address field was $0.
I/O CONTROL COMMAND
This register controls the I/O ports. When the “DR” bits are
set, the corresponding I/O is enabled as an output. The “L” bit
settings control the level of the corresponding I/O if it is
enabled as an output. The format of this command is shown
in
Table 16
.
I/O CONTROL RESPONSE
The response indicates which I/O has been configured as
outputs and their current values.
The values returned will be the values programmed. The
values at the pins will not be the ones that were programmed
if the pin has been forced to the opposite state. The response
format is shown in
Table 17
. No response is generated if the
command address field was $0.
Table 13. Request Value n Command Format
Data
Address
Command
CRC
–
–
–
–
–
–
–
–
A3
A2
A1
A0
C3
C2
C1
C0
X3
X2
X1
X0
Legend
A[3:0] = Address bits. The address of the selected device.
An address value of "0000" is ignored by all devices.
C[3:0] = Command number.
X[3:0] = Cyclic Redundancy Check (CRC). The CRC as calculated by the
master.
Table 14. Analog Input Selection
Command
A/D Input
0010
I/O0
0101
I/O1
0110
I/O2
1000
I/O3
Table 15. Request Values Response Format
High Byte
Low Byte
CRC
A3
A2
A1
A0
0
0
0
0
D7
D6
D5
D4
D3
D2
D1
D0
X3
X2
X1
X0
Legend
A[3:0] = Address bits. The address of the selected device.
An address value of "0000" is ignored by all devices.
D[7:0] = Measured value (MSB = D7).
X[3:0] = Cyclic Redundancy Check (CRC).
Table 16. I/O Control Command Format
Data
Address
Command
CRC
L3
L2
L1
L0
DR3
DR2
DR1
DR0
A3
A2
A1
A0
0
0
1
1
X3
X2
X1
X0
Legend
A[3:0] = Address bits.
DR[3:0] = I/O direction bits. 1 = Output. All bits are set to “0” by
reset/clear.
L[3:0] = Level to output on I/O if configured as output. All bits are set to “0”
by reset/clear
X[3:0] = Cyclic Redundancy Check (CRC). The CRC as calculated by the
master.
Table 17. I/O Control Response Format
High Byte
Low Byte
CRC
相關PDF資料
PDF描述
MCZ33797EK Four Channel Squib Driver IC
MCZ33800EK Engine Control Integrated Circuit
MCZ33879AEK Configurable Octal Serial Switch with Open Load Detect Current Disable
MCZ33880EG Configurable Octal Serial Switch with Serial Peripheral Interface I/O
MCZ33883EG H-Bridge Gate Driver IC
相關代理商/技術參數(shù)
參數(shù)描述
MCZ33793AEFR2 功能描述:輸入/輸出控制器接口集成電路 DSI SLAVE FOR REMOTE SEN RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
MCZ33793EF 功能描述:輸入/輸出控制器接口集成電路 ORION RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
MCZ33793EFR2 功能描述:輸入/輸出控制器接口集成電路 ORION RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
MCZ33797EK 功能描述:功率驅動器IC FOUR CHANNEL SQUIB DR RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MCZ33797EKR2 功能描述:功率驅動器IC FOUR CHANNEL SQUIB DR RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*