參數(shù)資料
型號(hào)： HD404629R
廠商： Hitachi,Ltd.
英文描述： AS Microcomputer Incorporating a DTMF Generator Circuit(微計(jì)算機(jī)帶雙音多頻發(fā)生器電路)
中文描述： 由于微機(jī)安裝有雙音多頻發(fā)電機(jī)斷路器（微計(jì)算機(jī)帶雙音多頻發(fā)生器電路）
文件頁數(shù)： 142/155頁
文件大?。?/td> 549K
代理商： HD404629R
HD404629R Series
142
DC Characteristics (HD404628R, HD4046212R, HD404629R: V
= 2.7 to 6.0 V, GND = 0 V,
T
= –20
°
C to +75
°
C; HD4074629: V
CC
= 2.7 to 5.5 V, GND = 0 V, T
a
= –20
°
C to +75
°
C,
unless otherwise specified) (cont)
Item
Current
dissipation in
subactive mode
Symbol
I
SUB
Pin(s)
V
CC
Min
—
Typ
25
Max
70
Unit
μ
A
Test Condition
HD404628R,
HD4046212R,
HD404629R:
V
= 3.0 V,
LCD on
32-kHz oscillator
HD4074629:
V
= 3.0 V,
LCD on
32-kHz oscillator
V
= 3.0 V,
LCD on
32-kHz oscillator
Notes
4
—
70
150
μ
A
4
Current
dissipation in
I
WTC1
V
(HD404628R,
HD4046212R,
HD404629R)
V
(HD4074629)
V
(HD404628R,
HD4046212R,
HD404629R)
V
(HD4074629)
V
(HD404628R,
HD4046212R,
HD404629R)
V
(HD4074629)
V
CC
—
15
40
μ
A
4
—
18
40
watch mode
I
WTC2
—
5
10
μ
A
V
= 3.0 V,
LCD off
32-kHz oscillator
4
—
8
15
Current
dissipation in
stop mode
I
STOP
—
0.5
5
μ
A
V
= 3.0 V,
No 32-kHz oscillator
4
—
1
10
Stop mode
retaining voltage
Notes:
V
STOP
2
—
—
V
No 32-kHz
oscillator
5
1.
2.
Output buffer current is excluded.
I
and I
are the source currents when no I/O current is flowing while the MCU is in reset state.
Test conditions:
MCU:
Reset
Pins:
RESET at V
CC
(V
CC
– 0.3 V to V
CC
)
TEST
at V
(V
– 0.3 V to V
)
I
and I
are the source currents when no I/O current is flowing while the MCU timer is operating.
Test conditions:
MCU:
I/O reset
Serial interface stopped
DTMF stopped
Standby mode
Pins:
RESET at GND (0 V to 0.3 V)
TEST
at V
(V
– 0.3 V to V
)
These are the source currents when no I/O current is flowing.
Test conditions:
Pins:
RESET at GND (0 V to 0.3 V)
TEST
at V
(V
CC
– 0.3 V to V
)
D
(V
) at V
(V
CC
– 0.3 V to V
CC
) for the HD4074629
The required voltage for RAM data retention.
3.
4.
5.
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD404629RFS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD404629RH 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:AS Microcomputer Incorporating a DTMF Generator Circuit
HD404629RSERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HD404629RTF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD404629TF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
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