ATA5423-PLSW datasheet(94/100 Pages) ATMEL

94 / 100 page

4841D–WIRE–10/07

ATA5423/ATA5425/ATA5428/ATA5429

16.2

PWR_ON high to

positive edge on pin

IRQ (see Figure 7-4 on

page 46)

Every mode except OFF

mode

29, 40

PWR_ON_IRQ_2

TDCLK

µs

16.3

Tn low to positive edge

on pin IRQ (see Figure

7-2 on page 44)

From OFF mode to IDLE

mode, applications

according to Figure 2-1

on page 7, Figure 2.2 on

page 8 and Figure 2-3

on page 9

XTAL:

m < 14 fF (typ 5 fF)

C0 < 2.2 pF (typ 1.8 pF)

m ≤ 120Ω (typ 15Ω)

1 Li battery application

(3V)

1 = C2 = 68 nF

C3 = C4 = 68 nF

5 = 10 nF

2 Li battery application

(6V)

1 = C4 = 68 nF

C2 = C3 = 2.2 µF

5 = 10 nF

Base-station Application

(5V)

C1 = C3 = C4 = 68 nF

C2 = C12 = 2.2 µF

5 = 10 nF

29, 41,

42, 43,

44, 45

Tn_IRQ

0.3

0.45

0.8

1.3

16.4

Push button debounce

time

Every mode except OFF

mode

29, 41,

42, 43,

44, 45

TDebounce

8195

× T

DCLK

8195

× T

DCLK

µs

16. Digital Timing Characteristics (Continued)

All parameters refer to GND and are valid for Tamb =25°C. VVS1 =VS2 = 3.0V (1 Li battery application (3V)), VVS2 = 6.0V (2 Li battery

application (6V)) and VVS2 =5.0V (Base-station Application(5V)) unless otherwise specified.

No.

Parameters

Test Conditions

Symbol

Min.

Typ.

Max.

Unit

Type*

*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter

ATA5423-PLSW Datasheet(PDF) 94 Page - ATMEL Corporation

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