參數(shù)資料
型號: UPD75312GF
廠商: NEC Corp.
英文描述: 4-BIT SINGLE-CHIP MICROCOMPUTER
中文描述: 4位單片機
文件頁數(shù): 47/62頁
文件大小: 577K
代理商: UPD75312GF
μ
PD75312(A), 75316(A)
47
Parameter
Supply Current *
2
I
DD1
Symbol
Conditions
V
DD
= 5 V
±
10%*
4
V
DD
= 3 V
±
10%*
5
HALT mode
MIN.
TYP.
2.5
0.35
MAX.
8
1.2
Unit
mA
mA
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
4.19 MHz*
3
crystal
oscillator
C1 = C2 = 22pF
I
DD2
V
DD
= 5 V
±
10%
V
DD
= 3 V
±
10%
500
150
1500
450
I
DD3
I
DD4
32 kHz*
6
crystal
oscillato
V
DD
= 3 V
±
10%
HALT mode
V
DD
= 5 V
±
10%
V
DD
= 3 V
±
10%
30
5
90
15
V
DD
= 3 V
±
10%
I
DD5
XT1 = 0 V
STOP mode
0.5
0.1
0.1
20
10
5
T
a
= 25
°
C
*1: "Voltage deviation" means the difference between the ideal segment or common output value
(V
LCDn
: n = 0, 1, 2) and output voltage.
2: Currents for the built-in pull-up resistor and the LCD step-down resistor are not included.
3: Including when the subsystem clock is operated.
4: When operand in the high-speed mode with the processor clock control register (PCC) set to 0011.
5: When operated in the low-speed mode with the PCC set to 0000.
6: When operated with the subsystem clock by setting the system clock control register (SCC) to 1001
to stop the main system clock operation.
(cont'd)
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