R5F36CAMNFB datasheet(48/94 Pages) RENESAS

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REJ03B0277-0100 Rev.1.00 Jul.15, 2009

Page 46 of 90

M16C/6C Group

5. Electrical Characteristics

5.1.3

A/D Conversion 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.

Flash memory rewrite disabled. Except for the analog input pin, set the pins to be measured as input ports and

connect them to VSS. See Figure 5.2 “A/D accuracy measure circuit”.

Figure 5.2

A/D accuracy measure circuit

Table 5.5

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

Symbol

Parameter

Measuring Condition

Standard

Unit

Min.

Typ.

Max.

Resolution

Bits

INL

Integral non-linearity error 10bit

VCC1 =

5.0 V

(4)

AN0 to AN7 input,

AN0_0 to AN0_7 input,

AN2_0 to AN2_7 input,

ANEX0, ANEX1 input

±3

LSB

VCC1 =

3.3 V

(4)

AN0 to AN7 input,

AN0_0 to AN0_7 input,

AN2_0 to AN2_7 input,

ANEX0, ANEX1 input

±3

LSB

VCC1 =

3.0 V

(4)

AN0 to AN7 input,

AN0_0 to AN0_7 input,

AN2_0 to AN2_7 input,

ANEX0, ANEX1 input

±3

LSB

Absolute accuracy

10bit

VCC1 =

5.0 V

(4)

AN0 to AN7 input,

AN0_0 to AN0_7 input,

AN2_0 to AN2_7 input,

ANEX0, ANEX1 input

±3

LSB

VCC1 =

3.3 V

(4)

AN0 to AN7 input,

AN0_0 to AN0_7 input,

AN2_0 to AN2_7 input,

ANEX0, ANEX1 input

±3

LSB

VCC1 =

3.0 V

(4)

AN0 to AN7 input,

AN0_0 to AN0_7 input,

AN2_0 to AN2_7 input,

ANEX0, ANEX1 input

±3

LSB

P0 to P10

Analog input

AN　:　One of the analog input pin

：

P0 to P10　　I/O pins other than AN

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