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参数资料
型号： MC33912BAC
厂商： Freescale Semiconductor
文件页数： 94/95页
文件大小： 0K
描述： IC SYSTEM BASIS CHIP 32LQFP
标准包装： 250
应用： 系统基础芯片
电流 - 电源： 4.5mA
电源电压： 5.5 V ~ 27 V
工作温度： -40°C ~ 125°C
安装类型： 表面贴装
封装/外壳： 32-LQFP
供应商设备封装： 32-LQFP（7x7）
包装： 托盘
MC33912G5AC / MC34912G5AC
REVISION HISTORY
REVISION HISTORY
Revision
Date
Description of Changes
1.0
2.0
3.0
4.0
5/2007
9/2007
9/2007
2/2008
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?
?
?
?
?
?
?
?
Initial Release
Several textual corrections
Page 11: “Analog Output offset Ratio” (LXDS=1) changed to “Analog Output offset” +/-22mV
Page 11: VSENSE Input Divider Ratio adjusted to 5,0/5,25/5,5
Page 12: Common mode input impedance corrected to 75k ?
Page 13/15: LIN PHYSICAL LAYER parameters adjusted to final LIN specification release
Revision number incremented at engineering request.
Changed Functional Block Diagram on page 24.
This Data Sheet and previous versions cover Part Numbers MC33912BAC and MC34912BAC. Future
revisions do not cover these Part Numbers.
?
?
?
?
?
Datasheet updated according to the Pass1.2 silicon version electrical parameters
Add Maximum Rating on I BUS_NO_GND parameter
Added L1, L2, L3, and L4 , Temperature Sense Analog Output Voltage per characterization (40) , Internal Chip
Temperature Sense Gain per characterization at 3 temperatures (40) See Figure 16, Temperature Sense Gain ,
VSENSE Input Divider Ratio (RATIOVSENSE=VSENSE/VADOUT0) per characterization (41) , and VSENSE
Output Related Offset per characterization (41) parameters
Added Temperature Sense Gain section
Minor corrections to ESD Capability , (19) , Cyclic Sense ON Time from Stop and Sleep mode (51) , Lin Bus Pin
5.0
10/2008
?
?
?
(LIN) , Serial Data Clock Pin (SCLK) , Master Out Slave In Pin (MOSI) , Master In Slave Out Pin (MISO) , Low
Side Pins (LS1 and LS2) , Digital/analog Pins (L1, L2, L3 and L4) , Normal Request Mode , Sleep Mode , LIN
Over-temperature Shutdown / TXD Stuck At Dominant / RXD Short-circuit: , Fault Detection Management
Conditions , Lin Physical Layer , LIN Interface , Over-temperature Shutdown (LIN Interrupt) , LIN Receiver
Operation Only , SPI Protocol , Lx - Wake-up input x , LIN Control Register - LINCR , and RXSHORT - RXD Pin
Short-circuit
This data sheet does not contain electrical parameters for MC33912BAC and MC34912BAC (see revision
4.0).
Updated Freescale form and style
Added explanation for pins Not Connected (NC).
6.0
2/2009
?
This data sheet does not contain electrical parameters for MC33912BAC and MC34912BAC (see revision
4.0).
?
Changed VBAT_SHIFT and GND_SHIFT maximum from 10% to 11.5% for both parameters on page 14.
7.0
3/2009
?
This data sheet does not contain electrical parameters for MC33912BAC and MC34912BAC (see revision
4.0).
?
Combined Complete Data sheet for Part Numbers MC33912BAC and MC34912BAC to the back of this data
8.0
3/2010
?
sheet.
Changed ESD Voltage for Machine Model from ± 200 to ± 150
9.0
2/2014
?
No technical changes. Revised back page. Updated document properties. Added SMARTMOS sentence to
last paragraph.
33912
Analog Integrated Circuit Device Data ?
94
Freescale Semiconductor
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