SH7040 Datasheet, PDF(607/923 Page) Renesas Technology Corp – Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

SH7040 Datasheet, PDF (607/923 Pages) Renesas Technology Corp – Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)

◁

16.1.3 Pin Configuration

Table 16.1 shows the input pins used with the mid-speed A/D converter.

The AVCC and AVSS pins are for the mid-speed A/D converter internal analog section power

supply. AVref pin is the A/D conversion standard voltage.

Table 16.1 Pin Configuration

Pin

Abbreviation I/O

Function

Analog supply

Analog ground

Av CC

AVSS

I

Analog section power supply

I

Analog section ground and A/D conversion

standard voltage

Standard voltage

AVref*

I

A/D conversion standard voltage

(SH7041A, SH7043A, and SH7045 only)

A/D0

Analog input 0 AND

I

Analog input channel 0

Analog input 1 AN1

I

Analog input channel 1

Analog input 2 AN2

I

Analog input channel 2

Analog input 3 AN3

I

Analog input channel 3

A/D1

Analog input 4 AN4

I

Analog input channel 4

Analog input 5 AN5

I

Analog input channel 5

Analog input 6 AN6

I

Analog input channel 6

Analog input 7 AN7

I

Analog input channel 7

A/D external trigger input ADTRG

I

External trigger for A/D conversion start

Note: * In the SH7040A, SH7042A, and SH7044, AVref is connected to AVCC internally.

569

▷