M30620FCAFP datasheet(432/615 Pages) RENESAS

432 / 615 page

A-D Converter

Mitsubishi microcomputers

M16C / 62A Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

2-115

Figure 2.7.4. A-D converter-related registers (3)

A-D control register 2 (Note)

Symbol

Address

When reset

ADCON2

03D416

0000XXX02

A-D conversion method

select bit

0 : Without sample and hold

1 : With sample and hold

Bit symbol

Bit name

Function

R W

Note: If the A-D control register is rewritten during A-D conversion, the conversion

result is indeterminate.

Nothing is assigned.

In an attempt to write to these bits, write “0”. The value, if read, turns out to

be “0”.

A-D register i

Symbol

Address

When reset

ADi(i=0 to 7)

03C016 to 03CF16 Indeterminate

Eight low-order bits of A-D conversion result

Function

R W

(b15)

(b8)

• During 10-bit mode

Two high-order bits of A-D conversion result

Nothing is assigned.

In an attempt to write to these bits, write “0”. The value, if

read, turns out to be “0”.

• During 8-bit mode

When read, the content is indeterminate

SMP

Reserved bit

Must always be set to

“0”

00 0

M30620FCAFP Datasheet(PDF) 432 Page - Renesas Technology Corp

M30620FCAFP Datasheet(HTML) 432 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL