7733 datasheet(854/940 Pages) RENESAS

854 / 940 page

A-D CONVERTER

7736 Group User’s Manual

9–2

9.1 Overview

In the 7736 Group, the A-D converter’s input pins are independent of UART2’s I/O pins.

Therefore, concerning chapter “9. A-D CONVERTER,” the 7736 Group differs from the 7733 Group in the

following section. Only the differences are described in this chapter:

• “9.2 Block description”

The following sections of the 7736 group are the same as those of the 7733 Group. Therefore, refer to part

• “9.1 Overview” (page 9-2 in part 1)

• “9.3 A-D conversion method” (page 9-11 in part 1)

• “9.4 Absolute accuracy and Differential non-linearity error” (page 9-14 in part 1)

• “9.5 One-shot mode” (page 9-17 in part 1)

• “9.6 Repeat mode” (page 9-20 in part 1)

• “9.7 Single sweep mode” (page 9-23 in part 1)

• “9.8 Repeat sweep mode” (page 9-27 in part 1)

• “9.9 Precautions for A-D converter” (page 9-31 in part 1)

9.2 Block description

Concerning section “9.2 Block description,” the 7736 Group differs from the 7733 Group in the following:

• 9.2.5 Port P7 direction register

The other description is the same as that of the 7733 Group. Therefore, refer to part 1:

• “9.2 Block description” (page 9-3 in part 1)

7733 Datasheet(PDF) 854 Page - Renesas Technology Corp