MCZ33905S5EK Freescale Semiconductor, MCZ33905S5EK Datasheet

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MCZ33905S5EK

Manufacturer Part Number
MCZ33905S5EK
Description
IC SYSTEM BASIS CHIP GEN2 32SOIC
Manufacturer
Freescale Semiconductor
Datasheets

Specifications of MCZ33905S5EK

Applications
System Basis Chip
Interface
CAN, LIN
Voltage - Supply
5.5 V ~ 27 V
Package / Case
32-SOIC (7.5mm Width) Exposed Pad, 32-eSOIC, 32-HSOIC
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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MCZ33905S5EK
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Part Number:
MCZ33905S5EK
Manufacturer:
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Part Number:
MCZ33905S5EK
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Quantity:
20 000
Overview
The MC33903/4/5 is the second generation
family of System Basis Chips, which
combine several features and enhance
present module designs. The device works
as an advanced power management unit for
the MCU and additional integrated circuits
such as sensors and CAN transceivers. It
has a built-in enhanced high speed CAN
interface (ISO11898-2 and -5), with local and
bus failure diagnostics, protection, and fail
safe operation mode. The SBC may include
one or two LIN 2.1/J2602-2 interfaces with
LIN master terminal outputs. It includes
wake-up input pins than can also be
configured as output drivers for flexibility.
This device implements multiple Low Power
modes with very low-current consumption. In
addition, the device is part of a family
concept where pin compatibility, among the
various devices with and without LIN
interfaces, adds versatility to module design.
The MC33903/4/5 also implements an
innovative and advanced fail-safe state
machine and concept solution. This family of
devices are supported by an enablement
ecosystem that includes an evaluation
board, software interface, EMC/ESD
conformance reports and training material
that allows a faster time to market and eases
your designs.
Analog, Mixed-Signal and Power Management
MC33903/4/5
System Basis Chip Gen2 with High Speed CAN and LIN
Interface
33905S
33905D
33903
33904
Flexible (I/O)
Internal CAN Regulator (V
MCU Voltage Regulator (V
Power Sharing (V
Ballast Regulator (V
Secured State Machine
Low Power Modes
CAN High Speed
LIN 1
LIN 2
DD BALLAST
SPI Adv W/D
AUX
CAN
)
DD
)
)
)

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MCZ33905S5EK Summary of contents

Page 1

Analog, Mixed-Signal and Power Management MC33903/4/5 System Basis Chip Gen2 with High Speed CAN and LIN Interface Overview The MC33903/4/5 is the second generation family of System Basis Chips, which combine several features and enhance present module designs. The device ...

Page 2

Power Management Scalability • MCU power supply (V ): 5 150 mA (power split option for scalable needs - up to 300 mA) • 5.0 or 3.3 V voltage regulator (V AUX auxiliary loads • ...

Page 3

... LIN V output DD Freescale Part Number voltage MC33905S (Dual LIN) PCZ33905S3EK/R2 3.3 V PCZ33905BS3EK/R2 MCZ33905S5EK/R2 5.0 V MCZ33905BS5EK/R2 Features Q1 • LDO Linear Power Supply 5 300 mA with an optional external ballast VE VB transistor • LDO Auxiliary Regulator with ballast transistor (5.0 / 3.3 V configurable) VDD Regulator • ...

Page 4

MC33904 Simplified Application Drawing V BAT D1 Q2 (5.0 V/3.3 V) VBAUX VCAUX VAUX VSUP1 5 V Auxiliary Regulator VSUP2 V S2-INT SAFE Fail Safe Power Management DBG State Machine Oscillator GND VSENSE Analog Monitoring Signals Condition & Analog MUX ...

Page 5

MC33903, MC33904, AND MC33905 KEY FEATURES AND BENEFITS Features Ecosystem Easy-to-Use Ecosystem Energy Management Ultra Low Power Modes Innovative Wake-up Event Scalable Power Supply System Management Flexible Fail Safe Modes Secured SPI Innovative Cranking Pulse Management Advanced Watchdog Ease Customer ...

Page 6

... How many regulator outputs, and what logic voltage levels are required by your system (3.3 or 5.0 V)? Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc., 2010 All rights reserved. ...

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