参数资料
| 型号： | MCZ33810EK |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 29/37页 |
| 文件大小： | 0K |
| 描述： | IC IGNITION INJECTOR 32-SOIC |
| 标准包装： | 42 |
| 应用： | 自动 |
| 电流 - 电源： | 10mA |
| 电源电压： | 4.5 V ~ 36 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-BSOP（0.295"，7.50mm 宽）裸露焊盘 |
| 供应商设备封装： | 32-SOICW 裸露焊盘 |
| 包装： | 管件 |
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FUNCTIONAL DEVICE OPERATION
OPERATIONAL MODES
Table 19. InjectorDriver Diagnostics
temperature, calibration is required for an accurate time
On
State
Open
Load
En Bit
Program State
Off
State
Open Driver
Load On/Off
Pull
Dwn
Fault
Output
STB
STG
OPEN
OUTx
Batt
Short
Fault
Fault Bits
OUTx
OFF
Open
Fault
OUTx
ON
Open
Fault
Fault Reported
base. The calibration command should be used to update the
device on a periodic basis.
SPI COMMAND SUMMARY
The SPI commands are defined as 16 bits with 4 address
control bits and 12 command data bits. There are 12 separate
0
0
0
1
1
1
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
1
1
1
Off
Off
Off
Off
Off
Off
On
On
On
On
On
On
STB
STG
OPEN
STB
STG
OPEN
STB
STG
OPEN
STB
STG
OPEN
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
No Fault
No Fault
No Fault
No Fault
Open Load
Open Load
Short to Batt
No Fault
No Fault
Short to Batt
Open Load
Open Load
commands that are used to set operational parameters of
device. The operational parameters are stored internally in
16 bit registers.
Table 20 defines the commands and default state of the
internal registers at POR. SPI commands may be sent to the
device at any time in NORMAL STATE.
Messages sent are acted upon on the rising edge of the
CS input.
CLOCK CALIBRATION COMMAND
In cases where an accurate time base is required, the user
must calibrate the internal timers using the clock calibration
command (refer to Table 20 ) . After the 33810 device
receives the calibration command, the device expects to
receive a 32 μ s logic [0] calibration pulse on the CS pin. The
pulse is used to calibrate the internal clock. Any SPI message
may be sent during the 32 μ s calibration chip select. Because
the oscillator frequency may shift up to 35% with
.
Table 20. SPI Command Message Set and Default State
Command
Control Address Bits
Command Bits
hex
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read Registers Command
0
0
0
0
0
1
0
1
0
<0000>
0
0
0
0
Internal Register Address
All Status Command
SPI Check Command
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Mode Select Command
1
0
0
0
1
<0000>
<0>
<0>
X
X
<0>
<0>
<0>
<0>
IGN/GP Mode Select
V10 OVR/
pwm3 pwm2 pwm1 pwm0
En
Undr
EN
EN
EN
EN
Vtg
Set to IGN Mode
Disab
Disab Disab Disab Disab
33810
Analog Integrated Circuit Device Data
Freescale Semiconductor
29
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCZ33810EK/R2 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Automotive Engine Control IC |
| MCZ33810EKR2 | 功能描述:马达/运动/点火控制器和驱动器 Ignition Injector Driver 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 |
| MCZ33810R2 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Automotive Engine Control IC Quad injector driver with Parallel/SPI control |
| MCZ33811EG | 功能描述:电流和电力监控器、调节器 SOLENOID MONITOR IC RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| MCZ33811EGR2 | 功能描述:电流和电力监控器、调节器 SOLENOID MONITOR IC RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
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