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參數(shù)資料
| 型號： | MCZ33884EG |
| 廠商： | 飛思卡爾半導(dǎo)體(中國)有限公司 |
| 英文描述： | Switch Monitor Interface |
| 中文描述： | 開關(guān)顯示器接口 |
| 文件頁數(shù)： | 16/21頁 |
| 文件大?。?/td> | 251K |
| 代理商： | MCZ33884EG |
Analog Integrated Circuit Device Data
Freescale Semiconductor
16
33884
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
TEST MODE
Bit 16 is reserved for placing the device into a special IC
Test mode. It is used to confirm various internal functions.
SPI RESPONSES
Response Protocol (Data out of SO).
RESET/SLEEP
When the Reset (RST) input is active (logic [0]), all internal
registers are cleared, thereby placing the device in Sleep
mode and upon the RST input returning to the inactive state
(logic [1]) the MC33884 remains in Sleep mode. A SPI
command, received from the microprocessor, is necessary to
command the device out of Sleep mode.
Table 16. Test Mode
MSB
LSB
Command
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC Test Mode
1
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Table 17. SPI Responses
MSB
LSB
Mode
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Reset/Sleep
0
0
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Normal
0
1
MASL
INT
SG6
SG5
SG4
SG3
SG2
SG1
SP4
SP3
SP2
SP1
SB2
SB1
Polling
1
0
MASL
x
SG6
SG5
SG4
SG3
SG2
SG1
SP4
SP3
SP2
SP1
SB2
SB1
Polling + INT Timer
1
1
MASL
INT
SG6
SG5
SG4
SG3
SG2
SG1
SP4
SP3
SP2
SP1
SB2
SB1
SG[6:1] = Switch-to-ground flag
SB[2:1] = Switch-to-battery flag
SP[4:1] = Programmable switch flag
MASL = Master/Slave identification flag
INT = External Interrupt flag
Table 18. Reset/Sleep
MSB
LSB
Mode
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Reset/Sleep
0
0
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Note: The SPI response given while sending the command to exit Sleep mode should be ignored due to unknown power-up state.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MCZ33884EG | 制造商:Freescale Semiconductor 功能描述:SWITCH MONITOR INTERFACE 24SOIC |
| MCZ33884EGR2 | 功能描述:多路器開關(guān) IC SW DETECT INTERFACE RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關(guān)閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MCZ33887EK | 功能描述:馬達/運動/點火控制器和驅(qū)動器 H-BRIDGE W/LD CUR FDBK RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| MCZ33887EKR2 | 功能描述:馬達/運動/點火控制器和驅(qū)動器 H-BRIDGE W/LD CUR FDBK RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| MCZ33887EKR2DH | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:5.0 A H-Bridge with Load Current Feedback |
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