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參數(shù)資料
| 型號(hào)： | SCG9864 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類(lèi)： | 8位微控制器 |
| 英文描述： | 8-BIT MICROCONTROLLER |
| 中文描述： | 8位微控制器 |
| 文件頁(yè)數(shù)： | 6/27頁(yè) |
| 文件大?。?/td> | 118K |
| 代理商： | SCG9864 |
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SCG9864
8-BIT MICROCONTROLLER
Score Concept Semiconductor Ltd.
6
Sept 2000
I/O ports
The microcontroller has one 7-bit output port and two software controllable 8-bit I/O ports.
For I/O port 0, there is a pull-low resistor when it is configured as in input mode, and this
resistor is disabled when it is in output mode.
For I/O port 1, it is floating when in input mode.
For Port 2, it is a 7-bit output port only.
Timers
The microcontroller has two programmable 8-bit timers (T0 and T1) for system timing. It has
also a real time timer and a watch dog timer when subsystem clock is employed. All the timers
can be enabled or disabled by configuring an internal register, TCONG. At CPU resets, all of
them are disabled.
T0 and T1 are up-counters and can be configured as either two 8-bit pre-scalar auto reload
timer or as a 16-bit pre-scalar auto reload timer. The timer overflow flag will be set if the timer
overflows. Then an interrupt will be generated if the corresponding interrupt enable bit is set to
1.
The real time timer provides 0.5 sec interrupt for RTC functions. Watch dog timer will overflow
in ~1 sec and then will reset the CPU.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| SCG9910 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-BIT MICROCONTROLLER |
| SCGC | 制造商:ALPS 制造商全稱(chēng):ALPS ELECTRIC CO.,LTD. 功能描述:Connector for SIM Card 8pins |
| SCGC1B0100 | 功能描述:記憶卡連接器 SIM (8pin) RoHS:否 制造商:Yamaichi Electronics 產(chǎn)品:Card Connectors 卡類(lèi)型:microSD 類(lèi)型: 節(jié)距: 方向: 安裝風(fēng)格:SMD/SMT 端接類(lèi)型: 排數(shù): 觸點(diǎn)數(shù)量: 電流額定值:0.5 A 電壓額定值:50 V |
| SCGC1B0101 | 功能描述:記憶卡連接器 Push-Push Card Connectors SIM RoHS:否 制造商:Yamaichi Electronics 產(chǎn)品:Card Connectors 卡類(lèi)型:microSD 類(lèi)型: 節(jié)距: 方向: 安裝風(fēng)格:SMD/SMT 端接類(lèi)型: 排數(shù): 觸點(diǎn)數(shù)量: 電流額定值:0.5 A 電壓額定值:50 V |
| SCGC1B0301 | 功能描述:記憶卡連接器 Push-push type with card lock lever RoHS:否 制造商:Yamaichi Electronics 產(chǎn)品:Card Connectors 卡類(lèi)型:microSD 類(lèi)型: 節(jié)距: 方向: 安裝風(fēng)格:SMD/SMT 端接類(lèi)型: 排數(shù): 觸點(diǎn)數(shù)量: 電流額定值:0.5 A 電壓額定值:50 V |
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