E62655RUSB Renesas Electronics America, E62655RUSB Datasheet - Page 45

• Manufacturer Part Number: E62655RUSB
• Description: EMULATOR BASE H8S/2655R W/USB
• Manufacturer: Renesas Electronics America
• Type: Microcontrollerr

Specifications of E62655RUSB

• Contents: E6000 Emulator Unit and 4 Logic Probes
• For Use With/related Products: H8S/2655R
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Type
Operating
mode control
System control
Symbol
MD
MD
RES
STBY
BREQ
BREQO
BACK
2
0
to
TFP-120
115 to
113
73
75
88
86
87
Pin No.
FP-128
125 to
123
81
83
96
94
95
I/O
Input
Input
Input
Input
Output Bus request output: The external bus
Output Bus request acknowledge: Indicates
Rev. 5.00 Sep 14, 2006 page 15 of 1060
Name and Function
Mode pins: These pins set the
operating mode.
The relation between the settings of
pins MD
mode is shown below. These pins
should not be changed while the
H8S/2655 Group is operating.
MD2
0
1
Reset input: When this pin is driven
low, the chip is reset. The type of
reset can be selected according to
the NMI input level. At power-on, the
NMI pin input level should be set
high.
Standby: When this pin is driven low,
a transition is made to hardware
standby mode.
Bus request: Used by an external bus
master to issue a bus request to the
H8S/2655 Group.
request signal used when an internal
bus master accesses external space
in the external bus-released state.
that the bus has been released to an
external bus master.
MD1
0
1
0
1
2
to MD
MD0
0
1
0
1
0
1
0
1
0
and the operating
Section 1 Overview
REJ09B0331-0500
Operating
Mode
—
Mode 1
Mode 2
Mode 3
Mode 4
Mode 5
Mode 6
Mode 7