MCZ33903BD5EK Datasheet MCZ33905CS5EK, MCZ33905CS5EKR2, MCZ33903C5EK | P4-P6

MC33904 Simplified Application Drawing

Features

• LDO Linear Power Supply 5.0 or 3.3 V, up to 300 mA with an optional external ballast

transistor

• LDO Auxiliary Regulator with ballast transistor (5.0 / 3.3 V configurable)

• Under-voltage management for cranking

• Internal 5.0 V regulator for CAN driver supply

• Low current consumption in sleep mode

• Fail safe state machine linked with SAFE pin

• Secured SPI with Watchdog capability

• High precision V

SUP

sense monitoring

• Multiple Analog sensing to 1 MUX output

• Quad configurable I/O with W/U feature

• “B” versions are recommended for new designs. Changes implemented on “B”

versions: resolved V

SUP

slow ramp up behavior, enhanced device current

consumption, and improved oscillator

• CAN transceiver: ISO11898-2 and 11898-5 compliant

SCLK

MOSI

INT

5V-CAN

VSUP1

MISO

GND

SPI

RST

Regulator

DBG

5V-CAN

Configurable

VDD

Analog Monitoring

VBAUX

5 V Auxiliary

SAFE

Signals Condition & Analog MUX

Input-Output

VSENSE

Regulator

S2-INT

Oscillator

Regulator

State Machine

Fail Safe

Power Management

VSUP2

S2-INT

VAUX

VCAUX

MUX-OUT

RXD

TxD

Enhanced High Speed CAN

Physical Interface

CANL

CANH

SPLIT

I/O-1

I/O-2

I/O-3

I/O-0

(5.0 V/3.3 V)

BAT

CAN Bus

Freescale Part Number

output

voltage

CAN

interface

LIN

interface(s)

I/O Wake-up Capability

AUX

SENSE

MUX Package

MC33904

MCZ33904B3EK/R2

3.3 V

1 0 4 Wake-up Yes Yes Yes

SOIC 32 pins

exposed pad

MCZ33904C3EK/R2

MCZ33904A5EK/R2

5.0 V

MCZ33904B5EK/R2

MCZ33904C5EK/R2

MC33903 Simplified Application Drawing

Features

• LDO Linear Power Supply 5.0 or 3.3 V

•V

does not allow usage of an external PNP on the 33903. Output current limited to

150 mA

• Under-voltage management for cranking

• Internal 5.0 V regulator for CAN driver supply

• Low current consumption in sleep mode

• Fail safe state machine linked with SAFE pin

• Secured SPI with Watchdog capability

• Configurable I/O with W/U feature

• “B” versions are recommended for new designs. Changes implemented on “B”

versions: resolved V

SUP

slow ramp up behavior, enhanced device current

consumption, and improved oscillator

• CAN transceiver: ISO11898-2 and 11898-5 compliant

SCLK

MOSI

INT

5V-CAN

VSUP2

MISO

GND

SPI

RST

Regulator

DBG

5V-CAN

Configurable

VDD

Input-Output

Regulator

S-INT

Oscillator

State Machine

Power Management

S-INT

I/O-0

RXD

TxD

Enhanced High Speed CAN

Physical Interface

CANL

CANH

SPLIT

SAFE

VSUP1

Freescale Part Number

output

voltage

CAN

interface

LIN

interface(s)

I/O Wake-up Capability

AUX

SENSE

MUX Package

MC33903

MCZ33903B3EK/R2

3.3 V

1 Wake-up NoNoNo

SOIC 32 pins

exposed pad

MCZ33903C3EK/R2

MCZ33903B5EK/R2

5.0 V

MCZ33903C5EK/R2

Freescale Part Number

output

voltage

CAN

interface

LIN

interface(s)

I/O Wake-up Capability

AUX

SENSE

MUX Package

MC33903D (Dual LIN)

MCZ33903BD3EK/R2

3.3 V

1 wake-up + 2 LIN terms

2 wake-up + 1 LIN terms

3 wake-up + no LIN terms

No Yes Yes

SOIC 32 pins

exposed pad

MCZ33903CD3EK/R2

MCZ33903BD5EK/R2

5.0 V

MCZ33903CD5EK/R2

MC33903D Simplified Application Drawing

Features

• LDO Linear Power Supply 5.0 or 3.3 V, up to 300 mA with an optional

external ballast transistor

• Under-voltage management for cranking

• Internal 5.0 V regulator for CAN driver supply

• Low current consumption in sleep mode

• Fail safe state machine linked with SAFE pin

• Secured SPI with Watchdog capability

• High precision V

SUP

sense monitoring

• Multiple Analog sensing to 1 MUX output

• Configurable I/O with W/U feature

• “B” versions are recommended for new designs. Changes implemented on

“B” versions: resolved V

SUP

slow ramp up behavior, enhanced device

current consumption, and improved oscillator

• CAN, ISO11898-2 and 11898-5 compliant

• 2 LIN transceivers - 2.0, 2.1, and SAE J2602-2 compliant

LIN-T2

LIN-2

RXD-L2

TXD-L2

LIN 2.1 Interface - #2

SCLK

MOSI

INT

5V-CAN

VSUP

MISO

GND

SPI

RST

Regulator

DBG

5V-CAN

Configurable

VDD

Analog Monitoring

SAFE

Signals Condition & Analog MUX

Input-Output

SENSE

Regulator

S2-INT

Oscillator

State Machine

Fail-safe

Power Management

S2-INT

MUX-OUT

IO-0

LIN-T1

LIN-1

RXD-L1

TXD-L1

LIN 2.1 Interface - #1

RXD

TXD

Enhanced High-speed CAN

Physical Interface

CANL

CANH

SPLIT

S2-INT

MC33903S Simplified Application Drawing

Features

• LDO Linear Power Supply 5.0 or 3.3 V, up to 300 mA with an optional

external ballast transistor

• Under-voltage management for cranking

• Internal 5.0 V regulator for CAN driver supply

• Low current consumption in sleep mode

• Fail safe state machine linked with SAFE pin

• Secured SPI with Watchdog capability

• High precision V

SUP

sense monitoring

• Multiple Analog sensing to 1 MUX output

• Configurable I/O with W/U feature

• “B” versions are recommended for new designs. Changes implemented on

“B” versions: resolved V

SUP

slow ramp up behavior, enhanced device

current consumption, and improved oscillator

• CAN, ISO11898-2 and 11898-5 compliant

• 1 LIN transceiver - 2.0, 2.1, and SAE J2602-2 compliant

I/O-3

LIN Term #1

SCLK

MOSI

INT

5V-CAN

VSUP

MISO

GND

SPI

RST

Regulator

DBG

5V-CAN

Configurable

VDD

Analog Monitoring

SAFE

Signals Condition & Analog MUX

Input-Output

VSENSE

Regulator

S-INT

Oscillator

State Machine

Fail Safe

Power Management

MUX-OUT

I/O-0

LIN-T

LIN

RXD-L

TXD-L

LIN 2.1 Interface - #1

RXD

TXD

Enhanced High Speed CAN

Physical Interface

CANL

CANH

SPLIT

S-INT

Freescale Part Number

output

voltage

CAN

interface

LIN

interface(s)

I/O Wake-up Capability

AUX

SENSE

MUX Package

MC33903S (Single LIN)

MCZ33903BS3EK/R2

3.3 V

2 Wake-up + 1 LIN terms

3 Wake-up + no LIN terms

SOIC

32 pin

expose

d pad

No Yes Yes

MCZ33903CS3EK/R2

MCZ33903BS5EK/R2

5.0 V

MCZ33903CS5EK/R2

MC33903P

MCZ33903CP5EK/R2

5.0 V

3 Wake-up

SOIC

32 pin

expose

d pad

No Yes Yes

MCZ33903CP3EK/R2 3.3 V

P1-P3 P4-P6 P7-P8

MCZ33903BD5EK

Mfr. #:

Buy MCZ33903BD5EK

Manufacturer:

NXP / Freescale

Description:

CAN Interface IC SBC W/HIGH SPEED CAN 5V

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

T/T Paypal Visa MoneyGram Western Union

MCZ33903BD5EK

MCZ33903BD5EK

Products related to this Datasheet