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參數(shù)資料
| 型號： | MSM63238-XXXTS-K |
| 廠商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP100 |
| 封裝： | 14 X 14 MM, 0.50 MM PITCH, PLASTIC, TQFP-100 |
| 文件頁數(shù)： | 9/32頁 |
| 文件大?。?/td> | 258K |
| 代理商： | MSM63238-XXXTS-K |
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Semiconductor
MSM63238
17/32
ELECTRICAL CHARACTERISTICS
DC Characteristics
Parameter
Symbol
Condition
Mea-
suring
Circuit
(VDD = VDDI = VDDR = 0.9 to 5.5 V, VSS = 0 V, Ta = –20 to +70°C unless otherwise specified)
Unit
Max.
Typ.
Min.
1
VDDL Voltage
VDDL
High speed clock stop
1.0
1.5
2.0
V
High speed clock oscillation
(VDD = 1.2 to 5.5 V)
1.2
5.5
V
Crystal Oscillation Start
Voltage
VSTA
Oscillation start time: within
5 seconds
1.2
V
Crystal Oscillation Hold Voltage VHOLD
1.7
V
Crystal Oscillation Stop Detect
Time
TSTOP
0.1
5.0
ms
External Crystal Oscillator
Capacitance
CG, CGM
525
pF
Internal Crystal Oscillator
Capacitance
CD, CDM
20
25
30
pF
Internal RC Oscillator
Capacitance
POR Voltage
Non-POR Voltage
COS
812
16
pF
VPOR1
VDD = 1.5 V
0.0
0.4
V
VPOR2
VDD = 1.5 V
1.2
1.5
V
2.0
3.0
V
0.0
0.7
V
VDD = 3.0 V
—
VDD2 Voltage
VDD2
—
1.0
2.0
V
1.5
Backup not used
VDDH Voltage (Backup used)
VDDH
High speed clock stop
VDD = 1.5 V
Ch, C12 = 1 mF
2.8
—
3.0
V
High speed clock oscillation
(Ceramic oscillation, 1 MHz)
VDD = 1.5 V
Ch, C12 = 1 mF
2.0
—
2.7
V
1.0
V
——
Backup used
0.9
V
——
Backup used (Ta = 25°C)
Notes: 1. "TSTOP" indicates that if the crystal oscillator stops over the value of TSTOP, the system
reset occurs.
2. "POR" denotes Power On Reset.
3. "VPOR1" indicates that POR occurs when VDD falls from VDD to VPOR1 and again rises
up to VDD.
4. "VPOR2" indicates that POR does not occur when VDD falls from VDD to VPOR2 and
again rises up to VDD.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MSM6324 | 功能描述:線性和開關式電源 60W 24V 2.5A RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:Rack 長度: 寬度: 高度: |
| MSM6338 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:MSM6338 |
| MSM6351 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 8 or 5 bit Serial Port and LCD Driver 4-Bit Microcontroller |
| MSM6351L | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 8 or 5 bit Serial Port and LCD Driver 4-Bit Microcontroller |
| MSM6351L-XXGS-BK | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in 8 or 5 bit Serial Port and LCD Driver 4-Bit Microcontroller |
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