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參數(shù)資料
| 型號： | UPD178002GC |
| 廠商： | NEC Corp. |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-BIT SINGLE-CHIP MICROCONTROLLERS |
| 中文描述： | 8位單晶片微控制器 |
| 文件頁數(shù)： | 29/48頁 |
| 文件大?。?/td> | 334K |
| 代理商： | UPD178002GC |
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29
μ
PD178002, 178003
Data Sheet U12628EJ3V0DS00
10. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (T
A
= 25
°
C)
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
V
DD
–0.3 to +7.0
V
Input voltage
V
I
–0.3 to V
DD
+ 0.3
V
Output voltage
V
O
–0.3 to V
DD
+ 0.3
V
Output withstand
voltage
V
BDS
P132 to P134
N-ch open drain
–0.3 to V
DD
+ 0.3
V
Analog input voltage
V
AN
P10 to P12
Analog input pin
–0.3 to V
DD
+ 0.3
V
Output current, high
I
OH
Per pin
–10
mA
Total for P01 to P06, P30 to P37, P56, P57,
P60 to P67, P120 to P125
–15
mA
Total for P10 to P15, P20 to P27, P40 to P47, P50 to
P55, P132 to P134
–15
mA
Output current, low
I
OL
Note
Per pin
Peak value
15
mA
rms value
7.5
mA
Operating ambient
temperature
T
A
–40 to +85
°
C
Storage temperature
T
stg
–65 to +150
°
C
Note
The rms value should be calculated as follows: [rms value] = [Peak value]
×
√
Duty
Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any
parameter. That is, the absolute maximum ratings are rated values at which the product is on the
verge of suffering physical damage, and therefore the product must be used under conditions that
ensure that the absolute maximum ratings are not exceeded.
Remark
Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port
pins.
Recommended Supply Voltage Ranges (T
A
= –40 to +85
°
C)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Supply voltage
V
DD1
V
DD2
During CPU operation and PLL operation.
While the CPU is operating and the PLL is stopped.
Cycle time: T
CY
≥
0.89
μ
s
4.5
3.5
5.5
5.5
V
V
V
DD3
While the CPU is operating and the PLL is stopped.
Cycle time: T
CY
= 0.44
μ
s
4.5
5.5
V
Remark
T
CY
: Cycle time (minimum instruction execution time)
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| UPD178002GC-XXX-3B9 | 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Microcontroller |
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| UPD178003GC-XXX-3B9 | 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Microcontroller |
| UPD178004 | 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER |
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