DS80C410 Datasheet, PDF (27/102 Pages) Dallas Semiconductor – Network Microcontrollers with Ethernet and CAN

DS80C410/DS80C411 Network Microcontrollers with Ethernet and CAN
SERIAL PORT MODE 0 TIMING CHARACTERISTICS
(V_CC3 = 3.0V to 3.6V, V_CC1 = 1.8V ±10%, T_A = -40∞C to +85∞C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Serial Port Clock Cycle Time
Output Data Setup to Clock
Rising
Output Data Hold from Clock
Rising
Input Data Hold After Clock
Rising
Clock Rising Edge to Input
Data Valid
tXLXL
tQVXH
tXHQX
tXHDX
tXHDV
SM2 = 0:12 clocks per cycle
12 tCLCL
ns
SM2 = 1:4 clocks per cycle
4 tCLCL
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
SM2 = 0:12 clocks per cycle
0
ns
SM2 = 1:4 clocks per cycle
0
SM2 = 0:12 clocks per cycle
SM2 = 1:4 clocks per cycle
11 tCLCL -
20
ns
3 tCLCL -
20
Note 1: AC electrical characteristics assume 50% duty cycle for the oscillator, oscillator frequency ≤ 75MHz, and are not 100% production
tested, but are guaranteed by design.
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