HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 423

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Pin
P6
P6
P6
P6
Note: * The DMAC and the TEND
3
2
1
0
/TEND
/DREQ
/TEND
/DREQ
the H8S/2321.
1
0
1
0
*
* /CS
*
* /CS
5
4
The pin function is switched as shown below according to the combination of
bit TEE1 * in the DMAC DMATCR, and bit P63DDR.
The pin function is switched as shown below according to bit P62DDR.
The pin function is switched as shown below according to the combination of
bit TEE0 * in the DMAC DMATCR, and bits P61DDR and CS25E.
The pin function is switched as shown below according to the combination of
bits P60DDR and CS25E.
Selection Method and Pin Functions
TEE1 *
P63DDR
Pin function
P62DDR
Pin function
Mode
TEE0 *
P61DDR
CS25E
Pin function
Mode
P60DDR
CS25E
Pin function
1
, DREQ
P6
input
P6
pin
—
0
P6
0
pin
—
1
0
1
input
, TEND
3
input pin
P6
0
output
Modes 4 to 6
P6
pin
2
Modes 4 to 6
0
0
input pin
P6
0
1
0
, and DREQ
0
1
pin
output
0
output
Rev.6.00 Sep. 27, 2007 Page 393 of 1268
0
CS
pin
1
5
P6
DREQ
1
DREQ
CS
3
0
output *
TEND
output pin
pin functions are not supported in
4
pin
—
—
output
1
1
1
1
0
input *
input *
0
input
P6
pin
—
P6
0
P6
1
0
pin
Section 9 I/O Ports
2
—
0
input
REJ09B0220-0600
0
output pin
TEND
Mode 7
output
Mode 7
1
P6
pin
—
1
1
1
—
P6
1
output *
0
output *
TEND
pin
—
output
1
—
—
1
0