收藏本站
参数资料
型号： MCZ33793EFR2
厂商： Freescale Semiconductor
文件页数： 7/27页
文件大小： 0K
描述： IC DSI SLAVE FOR R-SENSE 16-SOIC
标准包装： 1
类型： 传感器接口
输入类型： 逻辑
输出类型： 逻辑
接口： 并联
电流 - 电源： 250mA
安装类型： 表面贴装
封装/外壳： 16-SOIC（0.154"，3.90mm 宽）
供应商设备封装： 16-SOIC N
包装： 标准包装
产品目录页面： 808 (CN2011-ZH PDF)
其它名称： MCZ33793EFR2DKR
Analog Integrated Circuit Device Data
Freescale Semiconductor
15
33793
FUNCTIONAL DEVICE OPERATION
DSI COMMANDS AND RESPONSES
DSI COMMANDS AND RESPONSES
INITIALIZATION COMMAND
The Initialization command must be sent to the 33793 before
it may commence communications over the bus. The
command may be used three ways. The first is to initialize a
programmable address device. The second is the first step in
assigning a pre-programmed address. The third is to initialize
a pre-programmed device.
For the first case this command is sent to address zero with
the NV bit set to zero. The command will be received by the
next daisy chain device with its bus switch open. Reception
of this command will assign the device address and group
number.
For the second case the Initialization command is sent the
same as the first except that the NV bit is set to one.
Reception of the command will assign the device address
and group number. A Read/Write NVM command then may
be sent to complete the setting of a pre-programmed
address.
A pre-programmed device must be initialized by putting its
address in both PA3:PA0 and A3:A0 fields.
Once a device has received an initialization command, it will
ignore further initialization commands unless it has received
a Clear command or undergone a power-up reset.
If BS = 1 and no faults are detected, initialization will cause
the bus switch to close.
The command format is found in Table 9.
Table 8. Short-word Response Summary
Command
Description
Response
0000
Initialization
Not Valid
0001
Request Status
NV
U
LO
BS
IO3
IO2
IO1
IO0
0010
Request Value
0
B7
B6
B5
B4
B3
B2
B1
B0
0011
I/O Control
Not Valid
0100
Request ID Information
V2
V1
V0
0
1
0101
Request Value
1
B7
B6
B5
B4
B3
B2
B1
B0
0110
Request Value
2
B7
B6
B5
B4
B3
B2
B1
B0
0111
Clear
No Response
1000
Request Value
3
B7
B6
B5
B4
B3
B2
B1
B0
1001
Read/Write NVM
Not Valid
1010
Reserved
1011
Reserved
1100
Clear Logic Out
NV
U
LO
BS
IO3
IO2
IO1
IO0
1101
Set Logic Out
NV
U
LO
BS
IO3
IO2
IO1
IO0
1110
Reserved
1111
Reverse Initialization
Not Valid
Legend
B[7:0] = 8-bit A/D value.
BS = Status of the Bus Switch (1 = close).
LO = Logic Out level at the Logic Out pin.
IO[3:0] = Logic level of I/O.
NV = Allows nonvolatile address programming if set to “1”.
PA[3:0] = Bus Address to set the device to.
U = Undervoltage Flag.
V[2:0] = Version number.
相关PDF资料
PDF描述
CS4121EDWFR20G IC TACH/SPEEDO DRIVER 20-SOIC
CS4121EDWFR20 IC TACH/SPEEDO DRIVER 20-SOIC
CS4121EDWF20G IC TACH/SPEEDO DRIVER 20-SOIC
CS4121EDWF20 IC TACH/SPEEDO DRIVER 20-SOIC
415484-1 CONN SMB PLUG RG179 R/A CRIMP
相关代理商/技术参数
参数描述
MCZ33797EK 功能描述:功率驱动器IC FOUR CHANNEL SQUIB DR RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
MCZ33797EKR2 功能描述:功率驱动器IC FOUR CHANNEL SQUIB DR RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
MCZ33800EK 功能描述:马达/运动/点火控制器和驱动器 AUTO ENG Control IC RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube
MCZ33800EKR2 功能描述:马达/运动/点火控制器和驱动器 AUTO ENG CONTROL IC RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube
MCZ33800R2 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Engine Control Integrated Circuit
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*