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参数资料
| 型号： | MCZ33884EG |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 8/21页 |
| 文件大小： | 0K |
| 描述： | IC MULTIPLE CONTACT MON 24-SOIC |
| 标准包装： | 30 |
| 系列： | * |
| 应用： | * |
| 接口： | * |
| 电源电压： | * |
| 封装/外壳： | 24-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 24-SOIC |
| 包装： | 管件 |
| 安装类型： | 表面贴装 |
Analog Integrated Circuit Device Data
16
Freescale Semiconductor
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
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
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
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
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCZ33884EG | 制造商:Freescale Semiconductor 功能描述:SWITCH MONITOR INTERFACE 24SOIC |
| MCZ33884EGR2 | 功能描述:多路器开关 IC SW DETECT INTERFACE RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MCZ33887EK | 功能描述:马达/运动/点火控制器和驱动器 H-BRIDGE W/LD CUR FDBK 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 |
| MCZ33887EKR2 | 功能描述:马达/运动/点火控制器和驱动器 H-BRIDGE W/LD CUR FDBK 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 |
| MCZ33887EKR2DH | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:5.0 A H-Bridge with Load Current Feedback |
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