UPD98405 Datasheet, PDF (23/64 Pages) NEC – 155M ATM INTEGRATED SAR CONTROLLER

1.8 Pin Status during and after Reset
Pin Name
RENBL_B
RCLK
Tx7-Tx0
TSOC
TENBL_B
TCLK
PHR/W_B (external PHY)/PHYALM (internal PHY)
PHOE_B
PHCE_B (external PHY)/SD (internal PHY)
AD31-AD0
PCBE3_B-PCBE0_B (PCI)/BE3_B-BE0_B (Generic)
PAR
FRAME_B
TRDY_B
IRDY_B
STOP_B
DEVSEL_B
REQ_B (PCI)/ATTN_B (Generic)
PERR_B
SERR_B
INTR_B
AD63-AD61 (PCI)/PAR2-PAR0 (Generic)
AD60-AD56 (PCI)/(Generic)
AD55-AD32 (PCI)/(Generic)
PCBE7_B-PCBE5_B (PCI)/SIZE2-SIZE0 (Generic)
PCBE4_B (PCI)/PAR3 (Generic)
PAR64
REQ64_B(PCI)/DR/W_B (Generic)
E2PCS
E2PDO
E2PCLK
ROMA15-ROMA0
ROMCS_B
ROMOE_B
CD31-CD0
CPAR3-CPAR0
CA18-CA0
µPD98405
During Reset
1
CLK output
0
0
0
CLK output
0
1
Hi-Z (input)
Hi-Z (input)
Hi-Z (input)
Hi-Z (input)
Hi-Z (input)
Hi-Z (input)
Hi-Z (input)
Hi-Z (input)
Hi-Z (input)
1
Hi-Z (input)
Hi-Z
Hi-Z
Hi-Z (input)
Hi-Z (input)/Hi-Z (output)
Hi-Z (input)/0
Hi-Z (input)/0
Hi-Z (input)
Hi-Z (input)
Hi-Z/1
0
0
0
0
1
1
0
0
0
After Reset
(1/2)
1
CLK output
0
0
0
CLK output
0
1
Hi-Z (input)
Hi-Z (input)
Hi-Z (input)
Hi-Z (input)
Hi-Z (input)
Hi-Z (input)
Hi-Z (input)
Hi-Z (input)
Hi-Z (input)
1
Hi-Z (input)
Hi-Z
Hi-Z
Hi-Z (input)
Hi-Z (input)/Hi-Z (output)
Hi-Z (input)/0
Hi-Z (input)/0
Hi-Z (input)
Hi-Z (input)
Hi-Z/1
0
0
0
0
1
1
0
0
0
Data Sheet S12689EJ2V0DS00
23