- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382784 > μPD750004 (NEC Corp.) 4 Bit Single Chip Microcontrollers(4位單片微控制器) PDF資料下載
參數(shù)資料
| 型號(hào)： | μPD750004 |
| 廠商： | NEC Corp. |
| 英文描述： | 4 Bit Single Chip Microcontrollers(4位單片微控制器) |
| 中文描述： | 4位單片微控制器（4位單片微控制器） |
| 文件頁(yè)數(shù)： | 55/84頁(yè) |
| 文件大?。?/td> | 464K |
| 代理商： | ΜPD750004 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)當(dāng)前第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)
55
m
PD750004, 750006, 750008, 750004(A), 750006(A), 750008(A)
Recommended
constant
Resonator
Parameter
kHz
s
s
kHz
m
s
Unit
Max.
Typ.
Min.
35
2
10
100
15
32.768
1.0
32
32
5
Conditions
Crystal
External
clock
XT1
XT2
Oscillator frequency (f
XT
)
Note 1
Oscillation settling time
Note 2
XT1 input frequency (f
XT
)
Note 1
XT1 input high/low level width
(t
XTH
, t
XTL
)
V
DD
= 2.2 to 5.5 V
V
DD
= 4.5 to 5.5 V
V
DD
= 2.2 to 5.5 V
V
DD
= 1.8 to 5.5 V
V
DD
= 1.8 to 5.5 V
CHARACTERISTICS OF THE SUBSYSTEM CLOCK OSCILLATOR (T
A
= -40 to +85 °C)
Notes 1.
The oscillator frequency and input frequency indicate only the oscillator characteristics. See the item of
AC characteristics for the instruction execution time.
2.
The oscillation settling time means the time required for the oscillation to settle after V
DD
is applied.
Caution When the subsystem clock oscillator is used, conform to the following guidelines when wiring at
the portions of surrounded by dotted lines in the figures above to eliminate the influence of the
wiring capacity.
The wiring must be as short as possible.
Other signal lines must not run in these areas.
Any line carrying a high fluctuating current must be kept away as far as possible.
The grounding point of the capacitor of the oscillator must have the same potential as that of V
SS
It must not be grounded to ground patterns carrying a large current.
No signal must be taken from the oscillator.
When the subsystem clock is used, pay special attention to its wiring; the subsystem clock
oscillator has low amplification to minimize current consumption and is more likely to malfunction
due to noise than the main system clock oscillator.
C3
C4
R
XT1
XT2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| μPD750004(A) | 4 Bit Single Chip Microcontrollers(4位單片微控制器) |
| μPD750006 | 4 Bit Single Chip Microcontrollers(4位單片微控制器) |
| μPD750006(A) | 4 Bit Single Chip Microcontrollers(4位單片微控制器) |
| μPD750008 | 4 Bit Single Chip Microcontrollers(4位單片微控制器) |
| μPD750008(A) | 4 Bit Single Chip Microcontrollers(4位單片微控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PD750A | 制造商:Pyle 功能描述:8 Ohm / 70V DVD USB 3 Input Professional PA Amplifier 制造商:PYLE 功能描述:PROFESSIONAL PA AMPLIFIER 8 OHM / 70V DVD USB 3 INPUT |
| PD75-103K | 功能描述:固定電感器 10uH 10% .08ohm Choke SMT Power Ind RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| PD75104 | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCOMPUTER |
| PD75-104K | 功能描述:固定電感器 100uH 10% .5ohm Choke SMT Power Ind RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| PD75-123K | 功能描述:固定電感器 12uH 10% .085ohm Choke SMT Power Ind RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。