mc35xs3500 Freescale Semiconductor, Inc, mc35xs3500 Datasheet - Page 15

• Manufacturer Part Number: mc35xs3500
• Description: Smart Rear Corner Light Switch Penta 35 M
• Manufacturer: Freescale Semiconductor, Inc

Analog Integrated Circuit Device Data
Freescale Semiconductor
Table 4. Dynamic Electrical Characteristics (continued)
Characteristics noted under conditions 4.5V
Typical values noted reflect the approximate parameter mean at T
SPI INTERFACE CHARACTERISTICS
Notes
Maximum Frequency of SPI Operation
Rising Edge of CS to Falling Edge of CS (Required Setup Time)
Falling Edge of CS to Rising Edge of SCLK (Required Setup Time)
Required High State Duration of SCLK (Required Setup Time)
Required Low State Duration of SCLK (Required Setup Time)
Falling Edge of SCLK to Rising Edge of CS (Required Setup Time)
SI to Falling Edge of SCLK (Required Setup Time)
Falling Edge of SCLK to SI (Required Setup Time)
SO Rise Time
SO Fall Time
SI, CS, SCLK, Incoming Signal Rise Time
SI, CS, SCLK, Incoming Signal Fall Time
Time from Falling Edge of CS to SO Low-impedance
Time from Rising Edge of CS to SO High-impedance
40.
41.
42.
43.
44.
45.
C
C
L
L
= 80 pF
= 80 pF
OLLEDn bit (where “n” corresponds to respective outputs 1 through 5) in SI data is set to logic [1]. Refer to
and Configuration Bit
Maximum setup time required for the 35XS3500 is the minimum guaranteed time needed from the microcontroller.
Rise and Fall time of incoming SI,
Time required for output status data to be available for use at SO. 1.0 kΩ on pull-up on
Time required for output status data to be terminated at SO. 1.0 kΩ on pull-up on
Time required to obtain valid data out from SO following the rise of SCLK.
Map, page 25.
Characteristic
CS
(43)
(43)
, and SCLK signals suggested for design consideration to prevent the occurrence of double pulsing.
≤
(42)
(42)
V
CC
(44)
(44)
≤
5.5V, 7.0V
(41)
(41)
(41)
(41)
(41)
≤
V
A
BAT
= 25 °Χ under nominal conditions, unless otherwise noted.
≤
t
Symbol
t
t
t
20V, -40 °Χ
WSCLKH
t
WSCLKl
SI HOLD
SO(DIS)
t
SO(EN)
t
t
t
t
f
LEAD
t
SI SU
t
t
RSO
LAG
FSO
SPI
RSI
FSI
CS
CS
.
DYNAMIC ELECTRICAL CHARACTERISTICS
CS
≤
.
T
A
Min
–
–
–
–
–
–
–
–
–
–
–
–
–
–
≤
125 °Χ, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
Typ
Table 8, Serial Input Address
50
25
25
25
25
65
–
–
–
–
–
–
–
–
Max
500
167
167
167
145
145
3.0
1.0
83
83
50
50
50
50
35XS3500
MHz
Unit
us
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
15