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ELECTRICAL DATA S3C2410A
24-36
Table 24-15. SPI Interface Transmit/Receive Timing Constants
(V
DD
= 1.8V ± 0.15 / 2.0 V ± 0.1 V, T
A
= -40 to 85 °C, V
EXT
= 3.3V ± 0.3V)
Parameter Symbol Min Typ. Max Unit
SPI MOSI Master Output Delay time t
SPIMOD
1.0 – 4.2 ns
SPI MOSI Slave Input Setup time t
SPISIS
0.1 – 0.1 ns
SPI MOSI Slave Input Hold time t
SPISIH
0.8 – 1.8 ns
SPI MISO Slave output Delay time t
SPISOD
8.2 – 21.4 / 20.4 ns
SPI MISO Master Input Setup time t
SPIMIS
5.6 – 14.7 / 13.7 ns
SPI MISO Master Input Hold time t
SPIMIH
0.1 – 0.1 ns
Table 24-16. USB Electrical Specifications
(V
DD
= 1.8V ± 0.15 / 2.0 V ± 0.1 V, T
A
= -40 to 85 °C, V
EXT
= 3.3V ± 0.3V)
Parameter Symbol Condition Min Max Unit
Supply Current
Suspend Device ICCS 10 µA
Leakage Current
Hi-Z state Input Leakage ILO 0V < VIN < 3.3V -10 10 µA
Input Levels
Differential Input Sensitivity VDI | (D+) – (D-) | 0.2
V
Differential Common Mode
Range
VCM Includes VDI range 0.8 2.5
Single Ended Receiver
Threshold
VSE 0.8 2.0
Output Levels
Static Output Low VOL RL of 1.5Kohm to 3.6V 0.3 V
Static Output High VOH RL of 15Kohm to GND 2.8 3.6
Capacitance
Transceiver Capacitance CIN Pin to GND 20 pF