MCZ33689DEW Freescale Semiconductor, MCZ33689DEW Datasheet - Page 12

• Manufacturer Part Number: MCZ33689DEW
• Description: IC SYSTEM BASIS CHIP LIN 32-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MCZ33689DEW

• Applications: Automotive
• Current - Supply: 5mA
• Voltage - Supply: 5.5 V ~ 18 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 32-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 4. Dynamic Electrical Characteristics
Typical values noted reflect the approximate parameter means at T
12
33689
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
SPI INTERFACE CHARACTERISTICS
RST
WDC
Notes
SPI Operation Frequency
SCLK Clock Period
SCLK Clock High Time
SCLK Clock Low Time
Falling Edge of
Falling Edge of SCLK to
MOSI to Falling Edge of SCLK (Data Setup Time)
Falling Edge of SCLK to MOSI (Data Hold Time)
MISO Rise Time
MISO Fall Time
Time from Falling or Rising Edge of
Time from Rising Edge of SCLK to MISO Data Valid
Reset Duration After VDD HIGH
Watchdog Period Accuracy Using an External Resistor (Excluding Resistor
Tolerances)
Watchdog Time Period
14.
15.
Characteristics noted under conditions 5.5 V ≤ V
C
C
MISO Low Impedance (Enable)
MISO High Impedance (Disable)
0.2 V
10 kΩ External Resistor
100 kΩ External Resistor
No External Resistor,
OUTPUT PIN IN NORMAL AND STOP MODES
PIN
L
L
= 220 pF
= 220 pF
Parameter guaranteed by design; however, it is not production tested.
Watchdog time period calculation formula:
DD
≤ MISO ≥ 0.8 V
(15)
CS
(14)
(14)
to Rising Edge of SCLK
(15)
CS
WDC
DD
Rising Edge
, C
Characteristic
Open, Normal Mode
L
= 100 pF
CS
to:
DYNAMIC ELECTRICAL CHARACTERISTICS
(14)
t
WDC
(14)
= 0.991 * R + 0.648 (R in kΩ and
SUP
≤ 18 V, - 40°C ≤ T
A
= 25°C under nominal conditions unless otherwise noted.
ACC
t
A
t
t
t
Symbol
t
SI (HOLD)
t
t
WSCLKH
DURRST
WSCLKL
t
SO (DIS)
t
t
SO (EN)
PSCL
t
SI (SU)
t
t
t
VALID
≤ 125°C, GND = 0.0 V unless otherwise noted.
LEAD
f
WDC
RSO
LAG
FSO
SPI
WDC
K
t
WDC
in ms).
0.25
0.65
Min
250
125
125
100
100
107
-15
0.0
0.0
0.0
40
40
—
—
—
—
Analog Integrated Circuit Device Data
10.558
99.748
Typ
160
1.0
25
25
—
—
—
—
—
—
—
—
—
—
—
—
Freescale Semiconductor
Max
1.35
N/A
N/A
N/A
N/A
N/A
N/A
N/A
215
4.0
50
50
50
50
50
15
—
—
Unit
MHz
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%