MC33780EG Freescale Semiconductor, MC33780EG Datasheet - Page 7

• Manufacturer Part Number: MC33780EG
• Description: IC DBUS MASTER DUAL DIFF 16-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MC33780EG

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 4. Dynamic Electrical Characteristics
noted. Voltages relative to GND unless otherwise noted. Typical values noted reflect the approximate parameter means at
T
Analog Integrated Circuit Device Data
Freescale Semiconductor
CLOCK
SPI INTERFACE TIMING
Notes
A
CLK Periods
CLK Transition (System requirement)
Reset Low Time
SPI Clock Cycle Time
SPI Clock High Time
SPI Clock Low Time
SPI
SPI
SPI SCLK Time Between Bytes
SPI
Data Setup Time
Data Hold Time
Data Valid Time
Output Disable Time
Rise Time (30% V
Fall Time (70% V
Characteristics noted under conditions 4.75 V ≤ V
= 25°C under nominal conditions unless otherwise noted.
8
9
Time High
Time Low
Period (System requirement)
Time for Low-to-High Transition of the CLK Input Signal
Time for High-to-Low Transition of the CLK Input Signal
MOSI Valid Before SCLK Rising Edge
MOSI Valid After SCLK Rising Edge
MISO Valid After SCLK Falling Edge
SCLK Falling Edge to MISO Valid, C = 100 pF
CS
SCLK, MISO
SCLK, MISO
CS
CS
CS
Not measured in production.
SPI signal timing from the production test equipment is programmed to ensure compliance.
Rise to MISO Hi-Z
Lead Time
Lag Time
Time Between Bursts
CC
(9)
CC
(9)
to 30% V
to 70% V
Characteristic
(8)
CC
CC
(8)
(8)
)
)
(8)
(8)
(8)
DYNAMIC ELECTRICAL CHARACTERISTICS
(9)
(8)
(9)
CC
≤ 5.25 V, 9.0 V ≤ V
tCLKPER
Symbol
tRSTLO
tCLKLO
tCLKLH
tCLKHL
tCLKHI
tLEAD
tCYC
t
tLAG
CS
tHO
tLO
tSU
t
tHI
tHI
tH
DIS
t
t
t
V
R
F
HI
SUP
≤ 25 V, - 40°C ≤ T
DYNAMIC ELECTRICAL CHARACTERISTICS
Min
245
100
200
100
100
75
75
80
80
80
80
25
25
–
–
0
–
–
–
–
ELECTRICAL CHARACTERISTICS
A
Typ
250
≤ 85°C unless otherwise
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Max
255
100
50
50
50
25
25
–
–
–
–
–
–
–
–
–
–
–
–
–
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
33780
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