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參數(shù)資料
| 型號： | μPD78052(A) |
| 廠商： | NEC Corp. |
| 英文描述： | 8 Bit Single Chip Microcontrollers(8位單片微控制器) |
| 中文描述： | 8位單片機微控制器（8位單片微控制器） |
| 文件頁數(shù)： | 37/76頁 |
| 文件大小： | 386K |
| 代理商： | ΜPD78052(A) |
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37
μ
PD78052(A), 78053(A), 78054(A)
Parameter
Symbol
Test Conditions
Rating
Unit
Supply voltage
V
DD
–0.3 to +7.0
V
AV
DD
–0.3 to V
DD
+0.3
V
AV
REF0
–0.3 to V
DD
+0.3
V
AV
REF1
–0.3 to V
DD
+0.3
V
AV
SS
–0.3 to +0.3
V
Input voltage
V
I1
P00 to P07, P10 to P17, P20 to P27, P30 toP37, P40 to P47,
P50 to P57, P64 to P67, P70 to P72, P120 to P127, P130,
–0.3 to V
DD
+0.3
V
P131, X1, X2, XT2, RESET
V
I2
P60 to P63
N-ch open-drain
–0.3 to +16
V
Output voltage
V
O
–0.3 to V
DD
+0.3
V
Analog intput voltage
V
O
P10 to P17
Analog input pin
AV
SS
–0.3 to AV
REF0
+0.3
V
High level output
current
I
OH
1 pin
–10
mA
P01 to P06, P30-P37, P56, P57, P60 to P67, P120 to P127 total
–15
mA
P10 to P17, P20 to P27, P40 to P47, P50 to P55,
–15
mA
P70 to P72, P130, P131 total
Low level output
current
I
OL
Note
1 pin
Peak value
30
mA
Effective value
15
mA
P50 to P55 total
Peak value
100
mA
Effective value
70
mA
P56, P57, P60 to P63 total
Peak value
100
mA
Effective value
70
mA
P10 to P17, P20 to P27, P40 to P47,
Peak value
50
mA
P70 to P72, P130, P131 total
Effective value
20
mA
P01 to P06, P30 to P37, P64 to P67,
Peak value
50
mA
P120 to P127 total
Effective value
20
mA
Operating ambient
temperature
T
A
–40 to +85
°
C
Storage
temperature
T
stg
–65 to +150
°
C
11. ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS (T
A
= 25
°
C)
Note
Effective value should be calculated as follows: [Effective value] = [Peak value]
×
√
duty
Caution
Product quality may suffer if the absolute maximum rating is exceeded for even a single parameter
or even momentarily. 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 which ensure that the absolute maximum ratings are not exceeded.
Remark
The characteristics of dual-function pins and port pins are the same unless otherwise specified.
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