RA4W1 datasheet(78/105 Pages) RENESAS

78 / 105 page

R01DS0359EJ0100 Rev.1.00

Page 78 of 105

Mar 31, 2020

RA4W1 Datasheet

2. Electrical Characteristics

Note 1.

The internal reference voltage cannot be selected for input channels when AVCC0 < 2.0 V.

Note 2.

The 14-bit A/D internal reference voltage indicates the voltage when the internal reference voltage is input to the 14-bit A/D

converter.

Note 3.

This is a parameter for ADC14 when the internal reference voltage is used as a high-potential reference voltage.

Note 4.

This is a parameter for ADC14 when the internal reference voltage is selected for an analog input channel in ADC14.

Temperature sensor input

channel

Temperature sensor output

AVCC0 = 2.0 to 3.6 V

Table 2.47

A/D internal reference voltage characteristics

Conditions: VCC = AVCC0 = VREFH0 = 2.0 to 3.6 V*1

Parameter

Min

Typ

Max

Unit

Test conditions

Internal reference voltage input

channel*2

1.36

1.43

1.50

Frequency*3

2MHz

Sampling time*4

5.0

--µs

Table 2.46

14-bit A/D converter channel classification (2 of 2)

Classification

Channel

Conditions

Remarks

RA4W1 bảng dữ liệu(PDF) 78 Page - Renesas Technology Corp

RA4W1 bảng dữ liệu(HTML) 78 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

bảng dữ liệu tải về

Link URL