參數(shù)資料
型號(hào): ACE9050
廠商: Mitel Networks Corporation
英文描述: System Controller and Data Modem Advance Information
中文描述: 系統(tǒng)控制器和數(shù)據(jù)調(diào)制解調(diào)器進(jìn)展信息
文件頁(yè)數(shù): 6/52頁(yè)
文件大?。?/td> 390K
代理商: ACE9050
ACE9050
6
ELECTRICAL CHARACTERISTICS
The Electrical Characteristics are guaranteed over the following range of operating conditions (unless otherwise stated):
T
AMB
=
2
40
°
C to
1
85
°
C, V
DD
= 3·6V
to 5·5V, V
DDM
= 3·0V to 5·5V (note 2)
Characteristic
Conditions
DC CHARACTERISTICS
Value
Typ.
Max.
Min.
Units
Symbol
1·008MHz ECLK, V
DD
= 5V
2·016MHz ECLK, V
DD
= 5V
No clock & osc. powered down
I
OH
= 2mA, V
DD
> 3·6V
I
OL
= 1mA, V
DD
<
3·6V
I
OH
= 2mA, V
DD
> 3·6V
I
OL
= 1·5mA, V
DD
<
3·6V
V
DD
> 3·6V
V
DD
= 3·6V
V
DD
> 3·6V
V
DD
= 3·6V
No Pullup/down cell
No Pullup/down cell
V
DD
= 5·5V, T
AMB
= 25
°
C
Supply current (Normal clock)
Supply current (Turbo clock)
Supply current (Static)
Input high voltage
Input low voltage
Output high voltage
Output low voltage
High current drive O/P source (pins 76 & 79)
High current drive O/P sink (pins 76 & 79)
Tristate leakage current
Input leakage current
Pullup/down resistance
0·7V
DD
2
0·5
0·8V
DD
35
3·5
6·0
150
0·92V
DD
0·2
I
DDNOR
I
DDTUR
I
DDSB
V
IH
V
IL
V
OH
V
OL
I
OHHI
I
OLHI
I
OZ
I
IN
R
IN
mA
mA
μ
A
V
V
V
V
mA
mA
μ
A
μ
A
k
0·2V
DD
0·4
10
6
10
9
1
1
150
NOTES
1. The DC Characteristics Min. and Max figures are guaranteed by test.
2. The voltage on V
DDM
must be less than or equal to V
DD
.
Characteristic
Value
Typ.
Max.
Min.
Conditions
Units
Symbol
AC CHARACTERISTICS (CLOCKS and CRYSTAL)
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
470
f
OSC
f
IP
C
COUPLE
R1
C1, C2
XTAL
ESR
t
SU
C1008
ECLK1
ECLK2
CPUCL
WD
TO
ATO
TO
8·064
8·064
10
1000
22
1·008
1·008
2·016
8·064
4
30
MHz
MHz
nF
k
pF
ms
MHz
MHz
MHz
MHz
s
s
120
5
External crystal
CMOS/800mV sine I/P AC coupled
Sine input
Crystal oscillator
Crystal oscillator (note 1)
Crystal oscillator
Crystal oscillator
Normal clock
Turbo clock
Output enabled
Normal Mode
Normal Mode
NOTES
1. Refer to crystal manufacturer for exact deatils.
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