H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 444

• Manufacturer Part Number: H8S-2350
• Description: 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 9 I/O Ports
Note:
Rev. 3.00 Sep 15, 2006 page 410 of 988
REJ09B0330-0300
Pin
PG
PG
1
0
/CS3
/CAS
* Modes 2, 3, 6, and 7 only apply to the H8S/2351.
Selection Method and Pin Functions
The pin function is switched as shown below according to the operating mode
and bit PG1DDR.
The pin function is switched as shown below according to the combination of
the operating mode and bits RMTS2 to RMTS0 and PG0DDR.
Operating
Mode
PG1DDR
Pin function
Operating
Mode
RMTS2 to
RMTS0
PG0DDR
Pin function
PG
input
Modes 1 to 3, 7 *
PG
1
pin
0
input pin PG
0
Modes 1 to 3, 7 *
0
—
output
PG
pin
1
1
0
output pin PG
1
input
PG
pin
B'100 to B'111
0
0
B'000,
1
Modes 4 to 6 *
input pin CS3 output pin
0
Modes 4 to 6 *
output
PG
pin
1
0
B'001 to
output
B'011
CAS
1
—