SG187 Motorola / Freescale Semiconductor, SG187 Datasheet - Page 23

• Manufacturer Part Number: SG187
• Description: Automotive Selector Guide 2Q, 2001
• Manufacturer: Motorola / Freescale Semiconductor

System basis chip with CAN XSCVR, 2V-regulators, reset, IRQ MC33889
Contact monitoring and dual low-side protected driver
LIN physical interface
Microcontroller
Motor driver/controller
High-side driver
TMOS power FET
Microcontroller
Intelligent Switches Unit
Device Application
V
BANK OF SWITCHES
BATT
CAN H
CAN L
68HC05 Family
TERMINATION
DOOR SWITCH
PANEL SWITCH
V
BATT
IGNIT SWITCH
V3
6 (UP TO 10)
2 (UP TO 6)
BATTERY SUPPLY
6 (UP TO 10)
R2
R1
RTH
RTL
WAKE UP
CONTACT MONITORING
OCTAL CONFIGURABLE
SUB BUS LIN
CAN LOW SPEED
FAULT TOLERANT
SWITCH (HS/LS)
PANEL ILLUMINATION
MC33884DW
MC33880DW
12 INPUTS
MC33389
Body Controller Switching Unit Example
V
V
BATT
REG
Suggested Device
MC33287DW
MC33399D
XC68HC908AZ60A 60K FLASH, 2K RAM, 1K EEPROM, CAN, 64 QFP(FU), 0.5 device
MC33186DH1R2
MC33486DH
MTB75N06HD
MC9S12DP256
SPI
WATCHDOG
SPI
INTERRUPT
RESET
RX/TX
SPI
INT
SPI
SPI, CAN low-speed tolerant physical interface (125kbps)
Parallel interface, V
Supply 7V to 27V, several wakeup modes, sleep mode, slew rate 1 to 2V/ s
150M H-bridge driver, V
Motor control with diagnostics and current recopy function, H-bridge, V
60V, 0.01
256K FLASH, 12K RAM, 4K EEPROM, timer, up to 5 CAN, 1 x J1850
5V
SPI
V
DD
MC9S12DP256
MC33399D
M68HC08
FAMILY
OR
RX/TX
BDSS
I/O
I/O
I/O
I/O
I/O
= 65V, R
BDSS
= 40V, R
DSON
= 1.4 , I
DSON
HIGH SIDE SWITCH
HIGH SIDE SWITCH
HIGH SIDE SWITCH
HIGH SIDE SWITCH
MTB75N06HD
MC33286DW
MC33286DW
MC33286DW
MC33288DH
= 0.15
V
V
V
V
BATT
BATT
BATT
BATT
LOAD
Device Highlights
= 0.5A
MC33486DH
V
M
BATT
21W TO 35W
55W TO 65W
MTB75N06HD
M
M
BDSS
FRONT WIPER
SUN ROOF
= 40V, R
FOG
FRONT
REAR
BRAKE
COURTESY
LAMP...
REAR WIPER
WASH WIPER
FLASHER
SDON
= 15M , I
Load
= 1-A – 20A