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參數(shù)資料
| 型號： | MN5521Q |
| 廠商： | PANASONIC CORP |
| 元件分類： | 外設(shè)及接口 |
| 英文描述： | MULTIFUNCTION PERIPHERAL, PQFP208 |
| 封裝： | 28 X 28 MM, PLASTIC, QFP-208 |
| 文件頁數(shù)： | 2/18頁 |
| 文件大小： | 152K |
| 代理商： | MN5521Q |
10
MN5521
For Information Equipment
Absolute Maximum Ratings
VSS=0V
Parameter
Symbol
Ratings
Unit
Power supply voltage
VDD1 to 6
– 0.3 to +6.5
V
Input pin voltage
Normal cells
VI
VSS – 0.3 to VDD + 0.3
V
VDD side input
– 0.3 to +5.8
without protective diode
Output pin voltage
VO
– 0.3 to VDD + 0.3
V
Output current
IOL
+12
mA
Output current
IOH
–12
mA
Power dissipation
PD
1340
mW
Operating ambient temperature
Topr
0 to 70
C
Storage temperature
Tstg
–55 to 150
C
Notes
1: The above ratings represent the maximum values that may be applied without damaging the chip, not the limits for guaranteed
operation.
2: Directly connect all VDD pins to external power supplies and all VSS pins to the ground.
3: Thoroughly evaluate the crystal oscillator with this device's oscillation cell before use.
4: VDD pins are divided into six groups. (See timing charts.)
Recommended Operating Conditions
Parameter
Symbol
Conditions
min
typ
max
Unit
Power supply voltage
VDD1
Specifications for
3.0
3.3
3.6
V
VDD2
separated power supplies
2.7
3.6
V
VDD3 to 5
3.0
3.3
3.6
V
VDD6
4.75
5.0
5.25
V
Ambient temperature
Ta
0
70
C
Rise time for input
Tr
0
150
ns
Fall time for input
Tf
0
150
Oscillator frequency
FOSC1
32.768kHz Xtal
32.768
kHz
Recommended value for
CXI3
VDD2=3.3V
15
pF
external capacitance
CXO3
Built-in feedback resistor
15
Notes
VDD1 :
Power supply for internal circuits (other than real-time clock block) and I/O buffer block
VDD2 :
Power supply for real-time clock block and I/O buffer blocks
VDD3 to VDD6 : Power supplies for the I/O buffer blocks with separated supply
Input/Output Capacitance
Item
Symbol
Conditions
min
typ
max
Unit
Input pins
CIN
VDD1 to 6=VI=0V
7
15
pF
Output pins
COUT
f=1MHz, Ta=25C
7
15
pF
I/O pins
CI/O
715
pF
XI
CXI
CXO
XO
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