MCZ33904B3EK Freescale Semiconductor, MCZ33904B3EK Datasheet - Page 27

• Manufacturer Part Number: MCZ33904B3EK
• Description: IC SBC CAN HS 3.3V 32SOIC
• Manufacturer: Freescale Semiconductor
• Type: High Speed CAN Interfacer

Specifications of MCZ33904B3EK

• Operating Supply Voltage: 3.3 V
• Supply Current: 2 mA
• Package / Case: SOIC-32
• Mounting Style: SMD/SMT
• Product: CAN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 7. Dynamic Electrical Characteristics
values noted reflect the approximate parameter means at T
Analog Integrated Circuit Device Data
Freescale Semiconductor
SPI TIMING
SUPPLY, VOLTAGE REGULATOR, RESET
RESET PULSE DURATION
I/O INPUT
VSENSE INPUT
SPI Operation Frequency (MISO cap = 50 pF)
SCLK Clock Period
SCLK Clock High Time
SCLK Clock Low Time
Falling Edge of CS to Rising Edge of SCLK
Falling Edge of SCLK to Rising Edge of CS
MOSI to Falling Edge of SCLK
Falling Edge of SCLK to MOSI
MISO Rise Time (CL = 50 pF)
MISO Fall Time (CL = 50 pF)
Time from Falling to MISO Low-impedance
Time from Rising to MISO High-impedance
Time from Rising Edge of SCLK to MISO Data Valid
Delay between falling and rising edge on CS
CS Chip Select Low Timeout Detection
V
Rise time at turn ON. V
Deglitcher time to set RST pin low
V
Watchdog reset
Deglitcher time (Guaranteed by design)
Under-voltage deglitcher time
SUP
DD
Characteristics noted under conditions 5.5 V  V
“C” version
All others
“C” version
All others
short, default at power on when BATFAIL bit set
medium
medium long
long
under-voltage (SPI selectable)
under-voltage detector threshold deglitcher
DD
from 1.0 to 4.5V. 2.2 F at the VDD pin.
Characteristic
DYNAMIC ELECTRICAL CHARACTERISTICS
SUP
 28 V, - 40 C  T
A =
25 °C under nominal conditions, unless otherwise noted.
A
t
t
t
RST-PULSE
 125 C, GND = 0 V, unless otherwise noted. Typical
t
VS_LOW1/
Symbol
t
t
RST-DGLT
t
t
WSCLKH
RISE-ON
WSCLKL
2_DGLT
RST-WD
FREQ
t
t
CSLOW
t
t
t
t
t
SODIS
CS-TO
t
t
SOEN
VALID
PCLK
LEAD
t
t
t
IODT
SISU
t
LAG
RSO
FSO
BFT
SIH
DYNAMIC ELECTRICAL CHARACTERISTICS
0.25
Min
250
125
125
550
1.0
5.5
2.5
0.9
4.0
8.5
0.9
30
30
30
30
30
50
20
17
19
30
-
-
-
-
-
ELECTRICAL CHARACTERISTICS
Typ
250
1.0
5.0
1.0
50
30
10
20
30
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
100
800
100
4.0
1.4
6.0
1.4
30
30
30
30
30
40
12
24
41
-
33903/4/5
Unit
MHz
ms
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
s
s
s
s
s
s
27