SG187 Motorola / Freescale Semiconductor, SG187 Datasheet - Page 22

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

System basis chip with CAN XSCVR, 2V-regulators, reset, IRQ
Contact monitoring and dual low-side protected driver
LIN physical interface
Microcontroller
Microcontroller
Motor driver/controller
High-side driver
TMOS power FET
PANEL ILLUMINATION
PANEL SWITCHES
Device Application
68HC05 Family
V
BATT
CAN H
CAN L
V
BATT
TERMINATION
DOOR SWITCH
PANEL SWITCH
IGNIT SWITCH
V 3
BATTERY SUPPLY
8
R1
R2
RTH
RTL
WAKE UP
K-LINE DIAGNOSTIC
CONTACT MONITORING
Automotive Door System Example
CAN LOW SPEED
FAULT TOLERANT
MC33889
MC33287DW
MC33399D
MC9S12DP256
XC68HC908AZ60A
MC33186DH1R2
MC33486DH
MTB75N06HD
SIDE SWITCH
MC33287DW
Suggested Device
DUAL LOW
MC33389
V
V
BATT
REG
SPI
WATCHDOG
SPI
INTERRUPT
RESET
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
256K FLASH, 12K RAM, 4K EEPROM, up to 5 CAN and 1 J1850, 2 x SPI, 2 x SCI
60K FLASH, 2K RAM, 1K EEPROM, CAN, 64 QFP(FU), 0.5 device
150M H-bridge driver, V
Motor control with diagnostics and current recopy function, H-bridge, V
60V, 0.01
RX/TX
5 V
SPI
I/O
V
DD
MC9S12DP256
MC33290D
M68HC08
FAMILY
BDSS
OR
RX/TX
= 65V, R
BDSS
I/O
I/O
I/O
I/O
I/O
= 40V, R
DSON
= 1.4 , I
DSON
= 0.15
Load
MC33887
MC33887
MC33887
MC33887
MTB75N06HD
V
V
V
V
Device Highlights
BATT
BATT
BATT
BATT
= 0.5A
Automotive Door System
MC33486DH
V
BATT
M
BDSS
M
M
M
M
M
MTB75N06HD
= 40V, R
WINDOW
LIFT
SDON
MIRROR
POSITION
MIRROR
FOLD
DOOR
LOCK
= 15M , I
Load
= 1-A – 20A