r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1676

• Manufacturer Part Number: r8a77850anbg
• Description: Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

Appendix
Rev.1.00 Jan. 10, 2008 Page 1646 of 1658
REJ09B0261-0100
Pin Name (LSI level)
PCIFRAME/
VSYNC
IDSEL
INTA
IRDY/HSYNC
LOCK/ODDF
PAR
PCICLK/
DCLKIN
PCIRESET
PERR
SERR
STOP/CDE
Pin Name
(Module level)
PCIFRAME
VSYNC
Port P0
IDSEL
INTA
Port Q4
IRDY
HSYNC
Port P1
LOCK
ODDF
Port P3
PAR
PCICLK
DCLKIN
PCIRESET
PERR
Port Q1
SERR
Port Q0
STOP
CDE
Port P4
PCIC
GPIO
PCIC
DU
GPIO
Module
PCIC
DU
GPIO
PCIC
PCIC
GPIO
PCIC
DU
GPIO
PCIC
DU
GPIO
PCIC
PCIC
DU
PCIC
PCIC
GPIO
I/O
O
I/O
I/O
I/O
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I/O
I/O
I/O
I/O
I/O
O
I/O
When Not in Use
Open*
Pulled-down to VSS
Open*
when PCIC normal mode
Open*
Open*
Open*
When the bus mode selected
by MODE11 and MODE12
pins is a PCI host bus bridge
or a PCI normal (non-host)
mode, clock must be input to
the PCICLK pin.
When the bus mode selected
by MODE11 and MODE12
pins is a Local bus or Display
Unit mode, PCICLK pin must
be pulled-up to VDDQ or
pulled-down to GND.
Open
Open*
Open*
Open*
2
2
2
2
2
2
2
2
or pulled-up to VDDQ