HD64F3437TFI16V Renesas Electronics America, HD64F3437TFI16V Datasheet - Page 151

• 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

7.4.3
Port 3 has different pin functions in different modes. A separate description for each mode is given
below.
Pin Functions in Modes 1 and 2: In mode 1 (expanded mode with on-chip ROM disabled) and
mode 2 (expanded mode with on-chip ROM enabled), port 3 is automatically used for the
input/output pins of the data bus (D
Pin Functions in Each Mode
Figure 7.10 Pin Functions in Modes 1 and 2 (Port 3)
Port 3
7
to D
0
). Figure 7.10 shows the pin functions in modes 1 and 2.
Modes 1 and 2
D
D
D
D
D
D
D
D
7
6
5
4
3
2
1
0
(input/output)
(input/output)
(input/output)
(input/output)
(input/output)
(input/output)
(input/output)
(input/output)
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