R5F36CAMDFA datasheet(49/94 Pages) RENESAS

49 / 94 page

REJ03B0277-0100 Rev.1.00 Jul.15, 2009

Page 47 of 90

M16C/6C Group

5. Electrical Characteristics

Notes:

Referenced to AVCC = VCC1 = VCC2 = VREF = 3.0 to 5.5 V, VSS = AVSS = 0 V at Topr = -20 to 85°C/-40 to 85°C

unless otherwise specified.

This applies when using one A/D converter, with the ADSTBY bit for the unused A/D converter set to 0 (A/D

operation stopped (standby)).

Use when AVCC = VCC1 = VCC2.

Do not use A/D converter VCC1 > VCC2.

When analog input voltage is over reference voltage, the result of A/D conversion is 3FFh.

5.1.4

D/A Conversion Characteristics

Notes:

Referenced to VCC1 = AVCC = VREF = 3.0 to 5.5 V, VSS = AVSS = 0 V at Topr = -20 to 85°C/-40 to 85°C unless

otherwise specified.

This applies when using one D/A converter, with the D/A register for the unused D/A converter set to 00h.

The current consumption of the A/D converter is not included. Also, the IVREF of the D/A converter will flow even

if the ADSTBY bit in the ADCON1 register is 0 (A/D operation stopped (standby)).

Table 5.6

A/D Conversion Characteristics (1, 2, 3)

Symbol

Parameter

Measuring Condition

Standard

Unit

Min.

Typ.

Max.

φAD

AD operation clock frequency

4.0 V

≤ V

REF ≤ AVCC ≤ 5.5 V

MHz

3.2 V

≤ V

REF ≤ AVCC ≤ 5.5 V

MHz

3.0 V

≤ V

REF ≤ AVCC ≤ 5.5 V

MHz

Tolerance level impedance

DNL

Differential non-linearity error

±1

LSB

Offset error

±3

LSB

Gain error

±3

LSB

tCONV

10-bit conversion time

VCC1 = 5 V, φAD = 25 MHz

1.60

μs

tSAMP

Sampling time

0.60

μs

VREF

Reference voltage

3.0

AVCC

VIA

Analog input voltage(4, 5)

0VREF

Table 5.7

D/A Conversion Characteristics (1)

Symbol

Parameter

Measuring Condition

Standard

Unit

Min.

Typ.

Max.

Resolution

8Bits

Absolute Accuracy

2.5

LSB

tSU

Setup Time

μs

Output Resistance

8.2

IVREF

Reference Power Supply Input Current

Notes 2 and 3

1.5

R5F36CAMDFA Datasheet(PDF) 49 Page - Renesas Technology Corp

R5F36CAMDFA Datasheet(HTML) 49 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

Datasheet Download

Link URL