SH7052 datasheet(661/919 Pages) RENESAS

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• Bit 13—Reserved: This bit always reads 0. The write value should always be 0.

• Bit 12—PF14 Mode Bit (PF14MD): Selects the function of pin PF14/BACK.

Description

Bit 12: PF14MD

Expanded Mode

Single-Chip Mode

General input/output (PF14)

(Initial value)

General input/output (PF14)

(Initial value)

Bus acknowledge output (

BACK)

General input/output (PF14)

• Bit 11—Reserved: This bit always reads 0. The write value should always be 0.

• Bit 10—PF13 Mode Bit (PF13MD): Selects the function of pin PF13/CS3.

Description

Bit 10: PF13MD

Expanded Mode

Single-Chip Mode

General input/output (PF13)

(Initial value)

General input/output (PF13)

(Initial value)

Chip select output (

CS3)

General input/output (PF13)

• Bit 9—Reserved: This bit always reads 0. The write value should always be 0.

• Bit 8—PF12 Mode Bit (PF12MD): Selects the function of pin PF12/CS2.

Description

Bit 8: PF12MD

Expanded Mode

Single-Chip Mode

General input/output (PF12)

(Initial value)

General input/output (PF12)

(Initial value)

Chip select output (

CS2)

General input/output (PF12)

• Bit 7—Reserved: This bit always reads 0. The write value should always be 0.

• Bit 6—PF11 Mode Bit (PF11MD): Selects the function of pin PF11/CS1.

Description

Bit 6: PF11MD

Expanded Mode

Single-Chip Mode

General input/output (PF11)

(Initial value)

General input/output (PF11)

(Initial value)

Chip select output (

CS1)

General input/output (PF11)

SH7052 Datasheet(PDF) 661 Page - Renesas Technology Corp

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