參數(shù)資料
型號： HD4046212R
廠商： Hitachi,Ltd.
英文描述： AS Microcomputer Incorporating a DTMF Generator Circuit(微計算機帶雙音多頻發(fā)生器電路)
中文描述： 由于微機安裝有雙音多頻發(fā)電機斷路器（微計算機帶雙音多頻發(fā)生器電路）
文件頁數(shù)： 140/155頁
文件大小： 549K
代理商： HD4046212R
HD404629R Series
140
Absolute Maximum Ratings
Item
Symbol
Value
Unit
Notes
Supply voltage
V
CC
V
PP
V
T
∑
I
o
–
∑
I
o
I
o
–0.3 to +7.0
V
Programming voltage
–0.3 to +14.0
V
1
Pin voltage
–0.3 to (V
CC
+ 0.3)
100
V
Total permissible input current
mA
2
Total permissible output current
50
mA
3
Maximum input current
4
mA
4, 5
30
mA
4, 6
Maximum output current
–I
o
T
opr
T
stg
4
mA
7, 8
Operating temperature
–20 to +75
°
C
°
C
Storage temperature
Notes: Permanent damage may occur if these absolute maximum ratings are exceeded. Normal
operation must be under the conditions stated in the electrical characteristics tables. If these
conditions are exceeded, the LSI may malfunction or its reliability may be affected.
1. Applies to D
11
(V
PP
) of the HD4074629.
2. The total permissible input current is the total of input currents simultaneously flowing in from all
the I/O pins to ground.
3. The total permissible output current is the total of output currents simultaneously flowing out from
V
CC
to all I/O pins.
4. The maximum input current is the maximum current flowing from each I/O pin to ground.
5. Applies to R0–R7.
6. Applies to D
0
–D
9
.
7. The maximum output current is the maximum current flowing out from V
CC
to each I/O pin.
8. Applies to D
0
–D
9
and R0–R7.
–55 to +125
相關(guān)PDF資料
PDF描述
HD404628R AS Microcomputer Incorporating a DTMF Generator Circuit(微計算機帶雙音多頻發(fā)生器電路)
HD4074629 AS Microcomputer Incorporating a DTMF Generator Circuit(微計算機帶雙音多頻發(fā)生器電路)
HD404629R AS Microcomputer Incorporating a DTMF Generator Circuit(微計算機帶雙音多頻發(fā)生器電路)
HD404638R 4-Bit Single-Chip Microcomputer(4位單片微計算機)
HD40A4638R 4-Bit Single-Chip Microcomputer(4位單片微計算機)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD4046212RFS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD4046212RH 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:AS Microcomputer Incorporating a DTMF Generator Circuit
HD4046212RTF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD4046212TF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD404628FS 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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