HD6417618 RENESAS [Renesas Technology Corp], HD6417618 Datasheet - Page 452

• Manufacturer Part Number: HD6417618
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 15 Host Interface (HIF)
Table 15.6 Input/Output Control for HIF Pins
Rev. 6.00 Jun. 12, 2007 Page 420 of 610
REJ09B0131-0600
LSI
Status
HIFMD
input
level
HIFEBL
input
level
HIFRDY
output
control
HIFINT
output
control
HIFDREQ
output
control
HIFD 15
to HIFD0
I/O
control
HIFCS
input
control
HIFRS
input
control
High
(Boot setting)
Low
Output
buffer:
On
(Low
output)
Output
buffer:
Off
Output
buffer:
Off
I/O
buffer:
Off
Input
buffer:
Off
Input
buffer:
Off
Reset State by RES Pin
High
Output
buffer:
On
(Low
output)
Output
buffer:
Off
Output
buffer:
Off
I/O
buffer:
Off
Input
buffer:
Off
Input
buffer:
Off
Low
(Non-boot
setting)
The HIFEBL pin
is a general input
port and the HIF
is not controlled
by the signal
input on this pin.
General input port
General input port
General input port
General input port
General input port
General input port
High
(After the reset
canceled by boot
setting)
Low
Output
buffer:
Off
Output
buffer:
Off
Output
buffer:
Off
I/O buffer:
Off
Input buffer:
Off
Input buffer:
Off
Reset Canceled by RES Pin
High
Output
buffer: On
(Sequence
output)
Output
buffer: On
(Sequence
output)
Output
buffer: On
(Sequence
output)
I/O buffer
controlled
according to
states of
HIFCS,
HIFWR,
and HIFRD
Input buffer:
On
Input buffer:
On
Low
(After the reset canceled
by non-boot setting)
General input port at the
initial state *
General input port at the
initial state*
General input port at the
initial state*
General input port at the
initial state*
General input port at the
initial state*
General input port at the
initial state*
General input port at the
initial state*
2
2
2
2
2
2
1