mc33889 Freescale Semiconductor, Inc, mc33889 Datasheet - Page 3

• Manufacturer Part Number: mc33889
• Description: System Basis Chip With Low Speed Fault Tolerant Can Interface
• Manufacturer: Freescale Semiconductor, Inc

Analog Integrated Circuit Device Data
Freescale Semiconductor
VSUP
MOSI
MISO
SCLK
GND
HS1
CS
L0
L1
INTERNAL BLOCK DIAGRAM
Interface
33889 Internal Block Diagram
Wake-Up Inputs
SPI
Programmable
HS1 Control
Dual Voltage Regulator
V SUP Voltage Monitor
V DD1 Voltage Monitor
V 2
V SUP
Mode Control
Fault Tolerant
Transceiver
Oscillator
Watchdog
CAN
Interrupt
Reset
V2CTRL
V2
VDD1
INT
WDOG
TX
RX
RTH
CAN H
CAN L
RTL
RST
INTERNAL BLOCK DIAGRAM
33889
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