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參數(shù)資料
| 型號： | μPD78P0308 |
| 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位單片機微控制器 |
| 文件頁數(shù)： | 37/70頁 |
| 文件大?。?/td> | 556K |
| 代理商： | ΜPD78P0308 |
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37
μ
PD78P0308
Preliminary Data Sheet
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
I
LIH1
V
IN
= V
DD
P00-P05, P10-P17, P25-P27,
P30-P37, P70-P72, P80-P87,
P90-P97, P100-P103,
P110-P117
3
μ
A
I
LIH2
X1, X2, XT1/P07, XT2
20
μ
A
I
LIL1
V
IN
= 0 V
P00-P05, P10-P17, P25-P27,
P30-P37, P70-P72, P80-P87,
P90-P97, P100-P103,
P110-P117
–3
μ
A
I
LIH2
X1, X2, XT1/P07, XT2
–20
μ
A
I
LOH
V
OUT
= V
DD
3
μ
A
I
LOL
V
OUT
= 0 V
–3
μ
A
R
V
IN
= 0 V
15
40
90
k
I
DD1
V
DD
= 5.0 V
±
10%
Note 5
5
15
mA
V
DD
= 3.0 V
±
10%
Note 6
0.7
2.1
mA
V
DD
= 5.0 V
±
10%
Note 5
9
27
mA
V
DD
= 3.0 V
±
10%
Note 6
1
3
mA
I
DD2
V
DD
= 5.0 V
±
10%
1.4
4.2
mA
V
DD
= 3.0 V
±
10%
500
1500
μ
A
V
DD
= 5.0 V
±
10%
1.6
4.8
mA
V
DD
= 3.0 V
±
10%
650
1950
μ
A
V
DD
= 5.0 V
±
10%
135
270
μ
A
V
DD
= 3.0 V
±
10%
95
190
μ
A
V
DD
= 5.0 V
±
10%
25
55
μ
A
V
DD
= 3.0 V
±
10%
5
15
μ
A
V
DD
= 5.0 V
±
10%
1
30
μ
A
V
= 3.0 V
±
10%
0.5
10
μ
A
V
DD
= 5.0 V
±
10%
0.1
30
μ
A
V
DD
= 3.0 V
±
10%
0.05
10
μ
A
DC CHARACTERISTICS (T
A
= –40 to +85
°
C, V
DD
= 2.7 to 5.5 V)
Parameter
5.00-MHz crystal oscillation (f
XX
= 2.5 MHz)
Note 2
HALT mode
5.00-MHz crystal oscillation
(f
XX
= 2.5 MHz)
Note 2
operating mode
5.00-MHz crystal oscillation (f
XX
=
5.0 MHz)
Note 3
operating mode
5.00-MHz crystal oscillation (f
XX
= 5.0 MHz)
Note 3
HALT mode
32.768-kHz crystal oscillation
operating mode
Note 4
32.768-kHz crystal oscillation
HALT mode
Note 4
I
DD3
I
DD4
I
DD6
I
DD5
XT1 = V
DD
STOP mode
When feedback resistor is connected
XT1 = V
DD
STOP mode
When feedback resistor is disconnected
Notes 1.
Current flowing into V
DD
pin. Not including the current flowing into A/D converter, on-chip pull-up resistors, or
LCD split resistors.
2.
Main system clock f
XX
= f
X
/2 operation (when oscillation mode selection register (OSMS) is set to 00H)
3.
Main system clock f
XX
= f
X
operation (when OSMS is set to 01H)
4.
When the main system clock is stopped.
5.
High-speed mode operation (when processor clock control register (PCC) is set to 00H)
6.
Low-speed mode operation (when PCC is set to 04H)
Remark
Unless otherwise specified, the characteristics of alternate-function pins are the same as the those of port pins.
Input leakage
current, high
Input leakage
current, low
Output leakage
current, high
Output leakage
current, low
Software
pull-up resistor
Supply
current
Note 1
P01-P05, P10-P17, P25-
P27, P30-P37, P70-P72,
P80-P87, P90-P97,
P100-P103, P110-P117
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