ACE9050FP8N 데이터 시트보기 (PDF) - Mitel Networks

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ACE9050FP8N

System Controller and Data Modem

Mitel Networks 

ACE9050

ELECTRICAL CHARACTERISTICS

The Electrical Characteristics are guaranteed over the following range of operating conditions (unless otherwise stated):

T=

AMB

240°C to 185°C, VDD

= 3·6V to 5·5V, V = 3·0V to 5·5V (note 2)

DDM

DC CHARACTERISTICS

Characteristic

Symbol Min.

Value

Typ.

Max.

Units

Conditions

Supply current (Normal clock)

IDDNOR

3·5

mA 1·008MHz ECLK, VDD = 5V

Supply current (Turbo clock)

IDDTUR

6·0

mA 2·016MHz ECLK, VDD = 5V

Supply current (Static)

IDDSB

150

µA No clock & osc. powered down

Input high voltage

VIH

0·7VDD

V

Input low voltage

VIL

20·5

0·2VDD

V

Output high voltage

VOH

0·8VDD 0·92VDD

V

IOH = 2mA, VDD > 3·6V

IOL = 1mA, VDD < 3·6V

Output low voltage

VOL

0·2

0·4

V

IOH = 2mA, VDD > 3·6V

IOL = 1·5mA, VDD < 3·6V

High current drive O/P source (pins 76 & 79) IOHHI

10

mA VDD > 3·6V

6

VDD = 3·6V

High current drive O/P sink (pins 76 & 79)

IOLHI

10

mA VDD > 3·6V

9

VDD = 3·6V

Tristate leakage current

IOZ

1

µA No Pullup/down cell

Input leakage current

IIN

1

µA No Pullup/down cell

Pullup/down resistance

RIN

35

150

kΩ

VDD = 5·5V, TAMB = 25°C

NOTES

1. The DC Characteristics Min. and Max figures are guaranteed by test.

2. The voltage on VDDM must be less than or equal to VDD.

AC CHARACTERISTICS (CLOCKS and CRYSTAL)

Characteristic

Symbol

Min.

Value

Typ.

Max.

Units

Conditions

Oscillator frequency

Oscillator external I/P

AC coupling capacitor

External resistor

External capacitors

Crystal ESR

Startup time

Radio serial control bus

Microprocessor clock

Microprocessor clock

Clock output

Watchdog time out

Autonomous time out

fOSC

fIP

CCOUPLE

R1

8·064

8·064

10

470

1000

MHz

MHz

nF

kΩ

External crystal

CMOS/800mV sine I/P AC coupled

Sine input

Crystal oscillator

C1, C2

22

pF Crystal oscillator (note 1)

XTALESR

tSU

C1008

120

5

1·008

Ω

ms

MHz

Crystal oscillator

Crystal oscillator

ECLK1

1·008

MHz Normal clock

ECLK2

2·016

MHz Turbo clock

CPUCL

8·064

MHz Output enabled

WDTO

ATOTO

4

s

Normal Mode

30

s

Normal Mode

NOTES

1. Refer to crystal manufacturer for exact deatils.

6

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