UPD98405 NEC, UPD98405 Datasheet - Page 44

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

Slave read access
Slave read access
44
PAR3-PAR0
ASEL_B setup time
ASEL_B hold time
SEL_B setup time
SEL_B hold time
Address setup time
Address hold time
CLK
CLK
PAR setup time
PAR hold time
CLK
CLK
SR/W_B setup time
SR/W_B hold time
AD31-AD0
SR/W_B
ASEL_B
SEL_B
CLK
data delay time
data float time
PAR delay time
PAR float time
Parameter
Address (input)
t
t
t
SASEL
SSEL
SDADD
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
SSRW
t
t
SDADD
HDADD
DDDAT
FDDAT
SASEL
HASEL
SPAR1
HPAR1
DPAR1
FPAR1
t
SSRW
HSRW
HSEL
SSEL
SPAR1
(Input)
Data Sheet S12689EJ2V0DS00
t
HASEL
t
HDADD
t
t
HSRW
HPAR1
Condition
t
HSEL
1 t
t
DPAR1
CYCLK
MIN.
t
DDDAT
8
3
8
8
3
2
8
3
2
8
3
+ 3
Data (output)
(Output)
TYP.
MAX.
18
18
18
18
Unit
t
t
PD98405
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
FDDAT
FPAR1
*
*