UPD98405 NEC, UPD98405 Datasheet - Page 50

• Manufacturer Part Number: UPD98405
• Description: 155M ATM INTEGRATED SAR CONTROLLER
• Manufacturer: NEC

UTOPIA interface (external PHY mode)
Transmission operation
Reception operation
50
SCLK
TCLK
TCLK
TCLK
FULL_B setup time
FULL_B hold time
SCLK
Rx setup time
Rx hold time
RSOC setup time
RSOC hold time
RCLK
EMPTY_B setup time
EMPTY_B hold time
Tx delay time
TSOC delay time
TENBL_B delay time
TCLK
RCLK
RENBL_B delay time
Parameter
Parameter
delay time
delay time
SCLK
SCLK
RCLK
TCLK
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
t
DTSOC
DRCLK
SRSOC
HRSOC
SEMPT
HEMPT
DTCLK
SFULL
HFULL
t
t
t
DREN
DTEN
SRX
HRX
DTX
t
DTCLK
Data Sheet S12689EJ2V0DS00
Condition
Condition
t
DRCLK
MIN.
MIN.
2
2
2
8
1
8
1
8
1
2
8
1
TYP.
TYP.
13.62
13.66
13.63
MAX.
MAX.
15
18
15
Unit
Unit
PD98405
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
*
*
*
*
*
*