参数资料
型号: MC33910G5AC
厂商: Freescale Semiconductor
文件页数: 39/90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
MC33910G5AC/MC3433910G5AC
FUNCTIONAL DEVICE OPERATIONS
LOGIC COMMANDS AND REGISTERS
REGISTER DEFINITIONS
System Status Register - SYSSR
The System Status Register (SYSSR) is always
transferred with every SPI transmission and gives a quick
system status overview. It summarizes the status of the
Voltage Monitor Status (VMS), LIN Status (LINS) and High
HS1CL
HS1OP
HS2CL
HS2OP
HSS
Side Status (HSS).
Table 10. System Status Register
Figure 22. High Side Status
Mode Control Register - MCR
S7
S6
S5
S4
The Mode Control Register (MCR) allows switching
between the operation modes and to configure the 33910.
Read
VMS
LINS
HSS
-
Writing the MCR will return the VSR.
VMS - Voltage Monitor Status
Table 11. Mode Control Register - $0
This read-only bit indicates that one or more bits in the
C3
C2
C1
C0
VSR are set.
1 = Voltage Monitor bit set
0 = None
BATFAIL
Write
Reset
Value
Reset
Condition
HVSE
1
POR
0
0
POR
MOD2
-
-
MOD1
-
-
VDDOT
VSUV
VSOV
VMS
HVSE - High-Voltage Shutdown Enable
This write-only bit enables/disables automatic shutdown of
the high side drivers during a high-voltage VSOV condition.
Figure 20. Voltage Monitor Status
LINS - LIN Status
This read-only bit indicates that one or more bits in the
LINSR are set.
1 = LIN Status bit set
0 = None
1 = automatic shutdown enabled
0 = automatic shutdown disabled
MOD2, MOD1 - Mode Control Bits
These write-only bits select the operating mode and allow
clearing the watchdog in accordance with Table 8 , Mode
Control Bits.
Table 12. Mode Control Bits
MOD2
MOD1
Description
LINOT
TXDOM
RXSHORT
LINS
0
0
1
1
0
1
0
1
Normal Mode
Stop Mode
Sleep Mode
Normal Mode + Watchdog Clear
Figure 21. LIN Status
HSS - High Side Switch Status
This read-only bit indicates that one or more bits in the
HSSR are set.
1 = High Side Status bit set
Voltage Status Register - VSR
Returns the status of the several voltage monitors. This
register is also returned when writing to the Mode Control
Register (MCR).
Table 13. Voltage Status Register - $0/$1
0 = None
Read
S3
VSOV
S2
VSUV
S1
VDDOT
S0
BATFAIL
33910
Analog Integrated Circuit Device Data
Freescale Semiconductor
39
相关PDF资料
PDF描述
21020-0057 CABLE FLAT FLEX 4" .50MM 6 POS
VE-B5W-EW CONVERTER MOD DC/DC 5.5V 100W
A4973SB-T IC PWM MOTOR DVR FULL 16DIP
MC33910BACR2 IC SYSTEM BASIS CHIP 32LQFP
VE-B5V-EW CONVERTER MOD DC/DC 5.8V 100W
相关代理商/技术参数
参数描述
MC33910G5ACR2 功能描述:LIN 收发器 SBC LIN 2.5G Low end RoHS:否 制造商:NXP Semiconductors 工作电源电压: 电源电流: 最大工作温度: 封装 / 箱体:SO-8
MC33911BAC 功能描述:LIN 收发器 SBC LIN2G MEDIUM END RoHS:否 制造商:NXP Semiconductors 工作电源电压: 电源电流: 最大工作温度: 封装 / 箱体:SO-8
MC33911BACR2 功能描述:LIN 收发器 SBC LIN2G MEDIUM END RoHS:否 制造商:NXP Semiconductors 工作电源电压: 电源电流: 最大工作温度: 封装 / 箱体:SO-8
MC33911G5AC 功能描述:LIN 收发器 SBC LIN 2.5G Medium end RoHS:否 制造商:NXP Semiconductors 工作电源电压: 电源电流: 最大工作温度: 封装 / 箱体:SO-8
MC33911G5ACR2 功能描述:LIN 收发器 SBC LIN 2.5G Medium end RoHS:否 制造商:NXP Semiconductors 工作电源电压: 电源电流: 最大工作温度: 封装 / 箱体:SO-8