E62655RUSB Renesas Electronics America, E62655RUSB Datasheet - Page 403

• 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

Pin
P3
P3
P3
P3
3
2
1
0
/RxD
/RxD
/TxD
/TxD
1
0
1
0
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
bit RE in the SCI1 SCR, and bit P33DDR.
Note:
The pin function is switched as shown below according to the combination of
bit RE in the SCI0 SCR, and bit P32DDR.
Note:
The pin function is switched as shown below according to the combination of
bit TE in the SCI1 SCR, and bit P31DDR.
Note:
The pin function is switched as shown below according to the combination of
bit TE in the SCI0 SCR, and bit P30DDR.
Note:
RE
P33DDR
Pin function
RE
P32DDR
Pin function
TE
P31DDR
Pin function
TE
P30DDR
Pin function
* When P33ODR = 1, the pin becomes an NMOS open-drain output.
* When P32ODR = 1, the pin becomes an NMOS open-drain output.
* When P31ODR = 1, the pin becomes an NMOS open-drain output.
* When P30ODR = 1, the pin becomes an NMOS open-drain output.
P3
P3
P3
P3
3
2
1
0
input pin
input pin
input pin
input pin
0
0
0
0
Rev. 5.00 Sep 14, 2006 page 373 of 1060
0
0
0
0
P3
P3
P3
P3
3
2
1
0
output pin *
output pin *
output pin *
output pin *
1
1
1
1
Section 9 I/O Ports
REJ09B0331-0500
TxD
TxD
RxD
RxD
1
0
output pin *
output pin *
1
0
input pin
input pin
—
—
—
—
1
1
1
1