HD64F3437TFI16V Renesas Electronics America, HD64F3437TFI16V Datasheet - Page 164

• Manufacturer Part Number: HD64F3437TFI16V
• Description: MCU FLASH 60K 100-TQFP
• Manufacturer: Renesas Electronics America

Specifications of HD64F3437TFI16V

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.7.3
Port 6 has the same pin functions in all operating modes. The pins are multiplexed with FRT
input/output, IRQ
port 6.
Table 7.13 Port 6 Pin Functions
Pin
P6
KEYIN
P6
IRQ
P6
KEYIN
P6
KEYIN
132
7
6
5
4
/IRQ
/FTOB/
/FTID/
/FTIC/
6
/KEYIN
7
5
4
7
/
Pin Functions
6
6
Pin Functions and Selection Method
P6
Pin function
Note: * IRQ
Bit OEB in TOCR of the FRT and bit P6
OEB
P6
Pin function
Note: * IRQ
P6
Pin function
P6
Pin function
and IRQ
7
6
5
4
DDR
DDR
DDR
DDR
7
input, and key-sense input. Table 7.13 indicates the pin functions of
7
6
input is usable when bit IRQ7E is set to 1 in IER
input is usable when bit IRQ6E is set to 1 in IER
P6
6
0
input
P6
P6
P6
7
5
4
0
0
0
0
input
input
input
IRQ
IRQ
FTID input or KEYIN
FTIC input or KEYIN
P6
6
7
6
6
DDR select the pin function as follows
output
input* or KEYIN
input* or KEYIN
1
P6
7
output
5
4
0
7
6
input
input
input
input
FTOB output
P6
P6
5
4
output
output
1
1
1
1
1