DS80C400_03 Datasheet, PDF (25/96 Pages) Maxim Integrated Products – Network Microcontroller

DS80C400 Network Microcontroller
SERIAL PORT MODE 0 TIMING CHARACTERISTICS (Note 1)
(V_CC3 = 3.0V to 3.6V, V_CC1 = 1.8V ±10%, T_A = -40∞C to +85∞C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SM2 = 0:12 clocks per cycle
12 tCLCL
Serial Port Clock Cycle Time
tXLXL
ns
SM2 = 1:4 clocks per cycle
4 tCLCL
Output Data Setup to Clock
Rising
Output Data Hold from Clock
Rising
tQVXH
tXHQX
SM2 = 0:12 clocks per cycle
SM2 = 1:4 clocks per cycle
SM2 = 0:12 clocks per cycle
10 tCLCL -
10
3 tCLCL -
10
SM2 = 1:4 clocks per cycle
ns
2 tCLCL -
10
ns
tCLCL -
10
Input Data Hold After Clock
Rising
SM2 = 0:12 clocks per cycle
0
tXHDX
ns
SM2 = 1:4 clocks per cycle
0
Clock Rising Edge to Input
Data Valid
SM2 = 0:12 clocks per cycle
tXHDV
SM2 = 1:4 clocks per cycle
11 tCLCL -
20
ns
3 tCLCL -
20
Note 1: Specifications to -40°C are guaranteed by design and not production tested.
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