參數(shù)資料
型號(hào): μPD784046(A)
廠商: NEC Corp.
英文描述: 16 Bit Single Chip Microcontrollers(16 位單片微控制器)
中文描述: 16位單片機(jī)微控制器(16位單片微控制器)
文件頁(yè)數(shù): 63/90頁(yè)
文件大?。?/td> 613K
代理商: ΜPD784046(A)
μ
PD784044(A), 784046(A)
63
(2) Electrical specifications of
μ
PD784044(A1), 784046(A1) (1/6)
Absolute Maximum Ratings (T
A
= 25 C)
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
V
DD
–0.5 to +7.0
V
AV
DD
–0.5 to V
DD
+ 0.5
V
AV
SS
–0.5 to +0.5
V
Input voltage
V
I
Note 1
–0.5 to V
DD
+ 0.5
7.0
V
Output voltage
V
O
–0.5 to V
DD
+ 0.5
V
Low-level output current
I
OL
All output pins
15
mA
Total of all output pins
150
mA
High-level output current
I
OH
All output pins
–10
mA
Total of all output pins
–100
mA
Analog input voltage
V
IAN
Note 2
AV
DD
> V
DD
–0.5 to V
DD
+ 0.5
V
V
DD
AV
DD
–0.5 to AV
DD
+ 0.5
A/D converter reference
AV
REF
AV
DD
> V
DD
–0.5 to V
DD
+ 0.5
V
input voltage
V
DD
AV
DD
–0.5 to AV
DD
+ 0.5
Operating temperature
T
A
–40 to +110
C
Storage temperature
T
stg
–65 to +150
C
Notes 1.
Pins other than the pins in
Note 2
.
2.
Pins P70/ANI0-P77/ANI7, P80/ANI8-P87/ANI15
Caution
If any of the parameters exceeds the absolute maximum ratings, even momentarily, the quality
of the product may be impaired. The absolute maximum ratings are values that may physically
damage the product(s). Be sure to use the product(s) within the ratings.
Recommended Operating Conditions
Oscillation Frequency
T
A
V
DD
8 MHz
f
XX
20 MHz
–40 to +110 C
4.5 to 5.5 V
Capacitance (T
A
= 25 C, V
SS
= V
DD
= 0 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Input capacitance
C
I
f = 1 MHz
10
pF
Output capacitance
C
O
0 V except measured pins
10
pF
I/O capacitance
C
IO
10
pF
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