参数资料
型号: MC33912BACR2
厂商: Freescale Semiconductor
文件页数: 90/95页
文件大小: 0K
描述: IC SYSTEM BASIS CHIP 32LQFP
标准包装: 2,000
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: 带卷 (TR)
MC33912BAC / MC34912BAC
TYPICAL APPLICATION
TYPICAL APPLICATION
The 33912 can be configured in several applications. The
figure below shows the 33912 in the typical Slave Node
Application.
D1
V
BAT
VDD
C2
C1
C4
C3
IRQ
Interrupt
Control Module
LVI, HVI, HTI, OCI
Voltage Regulator
C5
AGND
5V Output Module
HVDD
Hall Sensor Supply
VDD
IRQ
RST
Reset
Control Module
LVR, HVR, HTR, WD,
Low Side Control
Module
LS1
LS2
HB Type Relay
RST
PGND
TIMER
PWMIN
Window
Watchdog Module
Motor Output
R1
MISO
High Side Control
Module
HS1
HS2
SPI
MOSI
SCLK
SPI
&
CONTROL
Chip Temp Sense Module
VBAT Sense Module
VSENSE
MCU
CS
L1
R2
A/D
ADOUT0
Wake Up Module
Analog Input Module
L2
L3
R4
R3
Analog Input
RXD
Digital Input Module
L4
R5
Analog Input
SCI
TXD
LIN Physical Layer
LIN
LIN
Current Sense Module
ISENSEH
R6
C6
A/D
ADOUT1
R7
Typical Component Values:
ISENSEL
C1 = 47μF; C2 = C4 = 100nF; C3 = 10μF; C5 = 4.7μF; C6 = 220pF
R1 = 10k ? ; R2 = R3 = 10k ??? R4 = R5 = 33k ??? R6 = 20 ??? R7 = 20k ? -200k ?
Recommended Configuration of the not Connected Pins (NC):
Pin 28 = this pin is not internally connected and may be used for PCB routing
optimization.
33912
Analog Integrated Circuit Device Data ?
90
Freescale Semiconductor
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