參數(shù)資料
型號(hào): UPD75066A
廠商: NEC Corp.
英文描述: 4-BIT SINGLE-CHIP MICROCOMPUTER
中文描述: 4位單片機(jī)
文件頁(yè)數(shù): 45/68頁(yè)
文件大?。?/td> 640K
代理商: UPD75066A
45
μ
PD75064, 75066, 75068, 75064(A), 75066(A), 75068(A)
I
DD4
5
15
μ
A
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Supply current
Note1
V
DD
= 5.0 V
±
10 %
Note
3
2.0
6.0
mA
I
DDI
4.19 MHz
Note
2
crystal oscillation
C1 = C2 = 22 pF
V
DD
= 3.0 V
±
10 %
Note
4
0.2
0.6
mA
HALT
V
DD
= 5.0 V
±
10 %
400
1200
μ
A
I
DD2
mode
V
DD
= 3.0 V
±
10 %
120
400
μ
A
I
DD3
V
DD
= 3.0 V
±
10 %
10
30
μ
A
32.768 kHz
Note
5
crystal oscillation
HALT
mode
V
DD
= 3.0 V
±
10 %
V
DD
= 5.0 V
±
10 %
0.5
20
μ
A
I
DD5
0.1
10
μ
A
T
a
= 25
°
C
0.1
5
μ
A
Notes 1.
Current which flows in the on-chip pull-up resistor is not included.
2.
Including oscillation of the subsystem clock.
3.
When the processor clock control register (PCC) is set to 0011 and the device is operated in the high-
speed mode.
4.
When PCC is set to 0000 and the device is operated in the low-speed mode.
5.
When the system clock control register (SCC) is set to 1001 and the device is operated on the sub-
system clock, with main system clock oscillation stopped.
DC Characteristics (T
a
= –40 to +85
°
C, V
DD
= 2.7 to 6.0 V)
V
DD
=
3.0 V
±
10 %
XT1 = 0 V
STOP mode
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