HD64F3337YCP16V Datasheet, PDF(156/749 Page) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

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HD64F3337YCP16V Datasheet, PDF (156/749 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

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Port 3

Port 3 pins

Pin configuration in mode 1

(expanded mode with on-chip

ROM disabled) and mode 2

(expanded mode with on-chip

ROM enabled)

P37/D7 (input/output)

P36/D6 (input/output)

P35/D5 (input/output)

P34/D4 (input/output)

P33/D3 (input/output)

P32/D2 (input/output)

P31/D1 (input/output)

P30/D0 (input/output)

D7 (input/output)

D6 (input/output)

D5 (input/output)

D4 (input/output)

D3 (input/output)

D2 (input/output)

D1 (input/output)

D0 (input/output)

Pin configuration in mode 3 (single-chip mode)

Master mode

P37 (input/output)

P36 (input/output)

P35 (input/output)

P34 (input/output)

P33 (input/output)

P32 (input/output)

P31 (input/output)

P30 (input/output)

Slave mode

HDB7 (input/output)*

HDB6 (input/output)*

HDB5 (input/output)*

HDB4 (input/output)*

HDB3 (input/output)*

HDB2 (input/output)*

HDB1 (input/output)*

HDB0 (input/output)*

Note: * The HDB7 to HDB0 pin functions apply to the H8/3337 Series only.The H8/3397 Series

does not support a host interface, and therefore has no HDB7 to HDB0 pin functions.

Figure 7.9 Port 3 Pin Configuration

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