HD64F3644PV Datasheet, PDF(441/551 Page) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

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HD64F3644PV Datasheet, PDF (441/551 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

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Section 13 Electrical Characteristics

13.4.4 A/D Converter Characteristics

Table 13.24 shows the A/D converter characteristics of the HD64F3644, HD64F3643, and

HD64F3642A.

Table 13.24 A/D Converter Characteristics

VCC = 3.0 V to 5.5 V, VSS = AVSS = 0.0 V, Ta = â20Â°C to +75Â°C, unless otherwise specified.

Item

Applicable

Symbol Pins

Min

Values

Typ Max

Test

Unit Condition

Referenc

e Figure

Analog power AVCC AVCC

3.0

ï£§ 5.5

V

*1

supply

voltage

Analog input AVin

voltage

AN0 to AN7 AVSS â0.3 ï£§ AVSS +0.3 V

Analog power AIOPE AVCC

ï£§

supply

current

AISTOP1 AVCC

ï£§

Analog input

capacitance

AISTOP2

CAin

AVCC

ï£§

AN0 to AN7 ï£§

ï£§ 1.5

150.0 ï£§

ï£§ 5.0

ï£§ 30.0

mA AVCC = 5.0 V

ÂµA

*2

Reference

value

ÂµA

*3

pF

Allowable

RAin

signal source

impedance

ï£§

ï£§ 5.0

kâ¦

Resolution

ï£§

ï£§8

bit

Nonlinearity

error

ï£§

ï£§ Â±2.0

LSB

Quantization

error

ï£§

ï£§ Â±0.5

LSB

Absolute

accuracy

ï£§

ï£§ Â±2.5

LSB

Conversion

time

7.75

ï£§ 124

Âµs

Notes: 1. Set AVCC = VCC when the A/D converter is not used.

2. AISTOP1 is the current in active and sleep modes while the A/D converter is idle.

3. AISTOP2 is the current at reset and in standby, watch, subactive, and subsleep modes

while the A/D converter is idle.

Rev. 6.00 Sep 12, 2006 page 419 of 526

REJ09B0326-0600

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