參數(shù)資料
型號(hào)： UPD780033AY
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(yè)數(shù)： 34/70頁(yè)
文件大小： 527K
代理商： UPD780033AY
34
μ
PD780031AY, 780032AY, 780033AY, 780034AY
Data Sheet U14045EJ1V0DS00
12. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (T
A
= 25
°
C)
Parameter
Symbol
Test Conditions
Ratings
Unit
Supply voltage
V
DD
–0.3 to +6.5
V
AV
DD
–0.3 to V
DD
+ 0.3
Note
V
AV
REF
–0.3 to V
DD
+ 0.3
Note
V
AV
SS
–0.3 to +0.3
V
Input voltage
V
I1
P00 to P03, P10 to P17, P20 to P25, P34 to P36, P40 to P47,
P50 to P57, P64 to P67, P70 to P75, X1, X2, XT1, XT2,
RESET
–0.3 to V
DD
+ 0.3
Note
V
V
I2
P30 to P33
N-ch open-drain
Without pull-up resistor
–0.3 to +6.5
V
With pull-up resistor
–0.3 to V
DD
+ 0.3
Note
V
Output voltage
V
O
–0.3 to V
DD
+ 0.3
Note
V
Analog input voltage
V
AN
P10 to P17
Analog input pin
AV
SS
– 0.3 to AV
REF
+ 0.3
Note
and –0.3 to V
DD
+ 0.3
Note
V
Output current,
high
I
OH
Per pin
–10
mA
Total for P00 to P03, P40 to P47, P50 to P57, P64 to P67, P70 to P75
–15
mA
Total for P20 to P25, P30 to P36
–15
mA
Output current,
low
I
OL
Per pin for P00 to P03, P20 to P25, P34 to
P36, P40 to P47, P64 to P67, P70 to P75
20
mA
Per pin for P30 to P33, P50 to P57
30
mA
Total for P00 to P03, P40 to P47,
P64 to P67, P70 to P75
50
mA
Total for P20 to P25
20
mA
Total for P30 to P36
100
mA
Total for P50 to P57
100
mA
Operating ambient
temperature
T
A
–40 to +85
°
C
Storage
temperature
T
stg
–65 to +150
°
C
Note
6.5 V or below
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.
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