參數(shù)資料
型號： HD40A4084
廠商： Hitachi,Ltd.
英文描述： Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機)
中文描述： 低電壓如同在微機芯片的A / D轉(zhuǎn)換器（帶片上的A / D轉(zhuǎn)換器的低壓微計算機）
文件頁數(shù)： 143/162頁
文件大?。?/td> 482K
代理商： HD40A4084
HD404374/HD404384/HD404389/HD404082/HD404084 Series
143
AC Characteristics DC Characteristics (HD404372, HD40A4372, HD40C4372, HD404374,
HD40A4374, HD40C4374, HD404382, HD40A4382, HD40C4382, HD404384, HD40A4384,
HD40C4384, HD404388, HD40A4388, HD40C4388, HD404389, HD40A4389, HD40C4389,
HD404081, HD40A4081, HD40C4081, HD404082, HD40A4082, HD40C4082, HD404084,
HD40A4084, HD40C4084: V
CC
= 1.8 V to 5.5 V, GND = 0 V, T
a
= –20
°
C to +75
°
C; HCD404082,
HCD40C4082, HCD404084, HCD40C4084: V
CC
= 1.8 V to 5.5 V, GND = 0 V, T
a
= +75
°
C;
HD407A4374, HD407C4374, HD407A4384, HD407C4384, HD407A4389, HD407C4389: V
CC
= 2.0 V
to 5.5 V, GND = 0 V, T
a
= –40
°
C to +85
°
C, unless otherwise specified)
Item
Symbol
Pins
min.
typ.
max.
Unit
Test conditions
Notes
Clock oscillation
frequency
f
OSC
OSC
1
, OSC
2
0.4
—
4.5
MHz
Division by 4
1
0.4
—
8.5
1, 3
(ceramic oscillator,
crystal oscillator)
f
x
X1,X2
—
32.768 —
kHz
4
Clock oscillation
frequency
f
OSC
OSC
1
, OSC
2
0.5
2.0
3.5
MHz
Division by 4
Rf=20 k
2, 13
(Resistance oscillation)
0.5
2.2
3.5
2, 12
Instruction cycle time
t
cyc
0.89
—
10
μ
s
Division by 4
(external clock,
ceramic oscillator,
crystal oscillator)
0.47
—
10
3
t
subcyc
—
244.14 —
μ
s
32 kHz oscillator used,
division by 8
4
—
122.07 —
μ
s
32 kHz oscillator used,
division by 4
4
Instruction cycle time
(Resistance oscillation)
t
cyc
1.14
—
8.0
μ
s
Division by 4
Rf=20 k
5
Oscillation settling time
(external clock input)
t
RC
OSC
1
, OSC
2
—
—
7.5
ms
6
Oscillation settling time
(ceramic oscillator)
t
RC
OSC
1
, OSC
2
—
—
7.5
ms
V
CC
=2.0 to 5.5V
6
Oscillation settling
time(crystal oscillator)
t
RC
OSC
1
, OSC
2
—
—
30
ms
V
CC
=2.0 to 5.5V
6
X1,X2
—
—
2
s
T
a
=–10 to +60
°
C,
V
CC
=2.0 to 5.5V
4, 6
Oscillation setting time
(Resistance oscillation)
t
RC
OSC
1
, OSC
2
—
—
0.5
ms
Rf=20 k
V
CC
=2.0 to 5.5V
5, 6
External clock high-
level width
t
CPH
OSC
1
105
—
—
ns
f
OSC
=4MHz
7
52.5
f
OSC
=8MHz
3, 7
External clock low-
level width
t
CPL
OSC
1
105
—
—
ns
f
OSC
=4MHz
7
52.5
f
OSC
=8MHz
3, 7
External clock rise time t
CPr
OSC
1
—
—
20
ns
f
OSC
=4MHz
7
10
f
OSC
=8MHz
3, 7
相關(guān)PDF資料
PDF描述
HD40C4084 Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機)
HD40C4384 Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機)
HD40C4388 Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機)
HD40C4389 Low-Voltage AS Microcomputers with On-Chip A/D Converter(帶片上A/D轉(zhuǎn)換器的低壓微計算機)
HD404394 4-bit HMCS400-series 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
HD40A4240F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD40A4240H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:CMOS 4bit single-chip microcomputers
HD40A4240P 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:CMOS 4bit single-chip microcomputers
HD40A4240S 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:CMOS 4bit single-chip microcomputers
HD40A4354 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:microcomputer has an A/D converter,
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