參數(shù)資料
型號: μPD789025
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): 34/52頁
文件大小: 275K
代理商: ΜPD789025
34
μ
PD789022, 789024, 789025, 789026
DC CHARACTERISTICS (T
A
= -40
°
C to +85
°
C, V
DD
= 1.8 to 5.5 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Software pull-up
resistance
R
V
IN
= 0 V
50
100
200
k
Supply voltage
Note 1
I
DD1
5.0-MHz crystal oscillation
V
DD
= 5.0 V
±
10 %
Note 2
1.3
2.5
mA
operating mode
V
DD
= 3.0 V
±
10 %
Note 3
0.26
0.45
mA
V
DD
= 2.0 V
±
10 %
Note 3
0.14
0.30
mA
I
DD2
5.0-MHz crystal oscillation
V
DD
= 5.0 V
±
10 %
Note 2
0.41
0.85
mA
HALT mode
V
DD
= 3.0 V
±
10 %
Note 3
0.16
0.35
mA
V
DD
= 2.0 V
±
10 %
Note 3
0.07
0.15
mA
I
DD3
STOP mode
V
DD
= 5.0 V
±
10 %
0.1
10
μ
A
V
DD
= 3.0 V
±
10 %
0.05
5.0
μ
A
T
A
= 25
°
C
0.05
3.0
μ
A
V
DD
= 2.0 V
±
10 %
0.05
3.0
μ
A
Notes 1.
The power supply current does not include the port current (including the current flowing through the
built-in pull-up resistor).
2.
During high-speed mode operation (when the processor clock control register (PCC) is cleared to 00H.)
3.
During low-speed mode operation (when 02H is loaded into the PCC.)
Remark
The characteristics of a dual-function pin do not differ between the port function and the secondary
function, unless otherwise stated.
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