MCZ33904A5EK Freescale Semiconductor, MCZ33904A5EK Datasheet - Page 4

• Manufacturer Part Number: MCZ33904A5EK
• Description: IC SYSTEM BASIS CHIP 32-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MCZ33904A5EK

• 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

MC33903
PCZ33903B3EK/R2
PCZ33903B5EK/R2
MC33904
PCZ33904A3EK/R2
PCZ33904B3EK/R2
MCZ33904A5EK/R2
MCZ33904B5EK/R2
Freescale Part Number
V
Freescale Part Number
BAT
VSUP2
SPLIT
CANH
CANL
SAFE
DBG
GND
I/O-0
CAN Bus
MC33904 Simplified Application Drawing
MC33903 Simplified Application Drawing
V
BAT
V
Oscillator
S-INT
Configurable
Input-Output
D1
VSENSE
SPLIT
VSUP2
CANH
CANL
SAFE
DBG
Enhanced High Speed CAN
GND
I/O-0
I/O-1
I/O-2
I/O-3
VBAUX
V
Power Management
Physical Interface
S2-INT
Q2
Oscillator
State Machine
5 V Auxiliary
Regulator
V
Configurable
Input-Output
S-INT
V
V
V
Signals Condition & Analog MUX
VCAUX
Analog Monitoring
DD
DD
DD
Enhanced High Speed CAN
voltage
voltage
VSUP1
(5.0 V/3.3 V)
3.3 V
5.0 V
3.3 V
5.0 V
Regulator
Regulator
Physical Interface
output
output
Power Management
5 V-CAN
VAUX
State Machine
V
S2-INT
Fail Safe
VSUP1
Regulator
5V-CAN
V
DD
SPI
Regulator
interface
interface
VE
CAN
CAN
SPI
Q1
1
1
VB
TxD
RXD
VDD
5 V-CAN
MOSI
SCLK
MISO
CS
RST
INT
MUX-OUT
TxD
RXD
VDD
5V-CAN
RST
MOSI
SCLK
MISO
CS
INT
interface(s)
interface(s)
LIN
LIN
Features
• LDO Linear Power Supply 5.0 or 3.3 V, up to 300 mA with an optional external ballast
• 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
• 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”
• CAN transceiver: ISO11898-2 and 11898-5 compliant
Features
• LDO Linear Power Supply 5.0 or 3.3 V
• V
• 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”
• CAN transceiver: ISO11898-2 and 11898-5 compliant
No
No
transistor
versions: resolved V
consumption, and improved oscillator
150 mA
versions: resolved V
consumption, and improved oscillator
DD
does not allow usage of an external PNP on the 33903. Output current limited to
I/O Wake-up Capability
I/O Wake-up Capability
SUP
SUP
SUP
sense monitoring
4
1
slow ramp up behavior, enhanced device current
slow ramp up behavior, enhanced device current
V
V
Yes
No
AUX
AUX
V
V
SENSE
SENSE
Yes
No
MUX
MUX
Yes
No
SOIC 32 pins
SOIC 32 pins
exposed pad
exposed pad
Package
Package