MC33889B View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

MC33889B

System Basis Chip with Low Speed Fault Tolerant CAN Interface

Freescale Semiconductor 

INTERNAL BLOCK DIAGRAM

INTERNAL BLOCK DIAGRAM

VSUP

HS1

L0

L1

CS

SCLK

MOSI

MISO

GND

33889 Internal Block Diagram

Dual Voltage Regulator

VSUP Voltage Monitor

VDD1 Voltage Monitor

HS1 Control

Oscillator

Programmable

Wake-Up Inputs

Interrupt

Watchdog

Reset

Mode Control

SPI

Interface

VSUP

V2

Fault Tolerant

CAN

Transceiver

V2CTRL

V2

VDD1

INT

WDOG

RST

TX

RX

RTH

CAN H

CAN L

RTL

Analog Integrated Circuit Device Data

Freescale Semiconductor

33889

3

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