r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 620

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

Section 13 PCI Controller (PCIC)
Rev. 1.00 Oct. 01, 2007 Page 554 of 1956
REJ09B0256-0100
PCICLK
AD[31:0]
PAR
CBE[3:0]
(C/BE[3:0])
PCIFRAME
IRDY
DEVSEL
TRDY
LOCK
IDSEL
REQ
GNT
[Legend]
Addr:
AP:
Com:
Figure 13.20 Master Read Cycle in Normal Mode (Burst)
PCI space address
Address parity
Command
Dn:
DPn:
BEn:
Addr
Com
nth data
nth data parity
nth data byte enable
AP
BE0
D0
DP0
BE1
D1
DPn-1
BEn
Dn
DPn