HD64F3337YCP16V Datasheet, PDF (162/749 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Port 4
Pin configuration in mode 1 (expanded mode with on-chip ROM disabled)
and mode 2 (expanded mode with on-chip ROM enabled)
Port 4 pins
P4₇ (input/output)/PW₁ (output)
P4₆ (input/output)/PW₀ (output)
P4₅ (input/output)/TMRI₁ (input)
P4₄ (input/output)/TMO₁ (output)
P4₃ (input/output)/TMCI₁ (input)
P4₂ (input/output)/TMRI₀ (input)
P4₁ (input/output)/TMO₀ (output)
P4₀ (input/output)/TMCI₀ (input)
Pin configuration in mode 3 (single-chip mode)
Master mode
P4₇ (input/output)/PW₁ (output)
P4₆ (input/output)/PW₀ (output)
P4₅ (input/output)/TMRI₁ (input)
P4₄ (input/output)/TMO₁ (output)
P4₃ (input/output)/TMCI₁ (input)
P4₂ (input/output)/TMRI₀ (input)
P4₁ (input/output)/TMO₀ (output)
P4₀ (input/output)/TMCI₀ (input)
Slave mode
P4₇ (input/output)/PW₁ (output)
P4₆ (input/output)/PW₀ (output)
P4₅ (input)/HIRQ₁₂ (output)*/TMRI₁ (input)
P4₄ (input)/HIRQ₁ (output)*/TMO₁ (output)
P4₃ (input)/HIRQ₁₁ (output)*/TMCI₁ (input)
P4₂ (input/output)/TMRI₀ (input)
P4₁ (input/output)/TMO₀ (output)
P4₀ (input/output)/TMCI₀ (input)
Note: * The HIRQ₁₂, HIRQ₁, and HIRQ₁₁ pin functions apply to the H8/3337 Series only.
The H8/3397 Series does not support a host interface, and therefore does not have these pin
functions.
Figure 7.12 Port 4 Pin Configuration
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