UPD98405 NEC, UPD98405 Datasheet - Page 45

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

DMA write access
CLK
GNT_B setup time
GNT_B hold time
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
RDY_B setup time
RDY_B hold time
ATTN_B delay time
DR/W_B delay time
SIZE delay time
address delay time
address/data float time
BE_B delay time
BE_B float time
PAR delay time
PAR float time
Parameter
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
DATTN
DSADD
FSADD
t
DDRW
DPAR2
FPAR2
HGNT
DSIZE
HRDY
SGNT
DSBE
FSBE
SRDY
Data Sheet S12689EJ2V0DS00
Condition
MIN.
8
3
2
2
2
2
2
8
3
TYP.
MAX.
18
18
18
18
18
18
18
18
18
PD98405
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
45
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