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參數(shù)資料
| 型號(hào)： | STPCC0390BTC3 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 外設(shè)及接口 |
| 英文描述： | MULTIFUNCTION PERIPHERAL, PBGA388 |
| 封裝： | PLASTIC, BGA-388 |
| 文件頁數(shù)： | 56/59頁 |
| 文件大?。?/td> | 932K |
| 代理商： | STPCC0390BTC3 |
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GENERAL DESCRIPTION
6/59
Issue 1.1 - October 16, 2000
state.
- Peripheral activity detection.
- Peripheral timer for detecting lack of peripheral
activity
- SUSP# modulation to adjust the system perform-
ance in various power down states of the system
including full power on state.
- Power control outputs to disable power from dif-
ferent planes of the board.
Lack of system activity for progressively longer
period of times is detected by the three power
down timers. These timers can generate SMI in-
terrupts to CPU so that the SMM software can put
the system in decreasing states of power con-
sumption. Alternatively, system activity in a power
down state can generate SMI interrupt to allow the
software to bring the system back up to full power
on state. The chip-set supports up to three power
down states: Doze state, Stand-by state and Sus-
pend mode. These correspond to decreasing lev-
els of power savings.
POWER DOWN
Power down puts the STPC Consumer-S into sus-
pend mode. The processor completes execution
of the current instruction, any pending decoded in-
structions and associated bus cycles. During the
suspend mode, internal clocks are stopped.
Re-
moving power down, the processor resumes in-
struction fetching and begins execution in the in-
struction stream at the point it had stopped. Be-
cause of the static nature of the core, no internal
data is lost.
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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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| STPCC4 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:STPC CONSUMER-II DATASHEET / X86 CORE PC COMPATIBLE INFORMATION APPLIANCE SYSTEM-ON-CHIP |
| STPCC4EEBC | 制造商:STMicroelectronics 功能描述:CONS-II 100MHZ COM - Trays 制造商:STMicroelectronics 功能描述:MULTIFUNCTION PERIPHERAL, PBGA388 |
| STPCC4HEBC | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:X86 Core PC Compatible Information Appliance System-on-Chip |
| STPCC4HEBI | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:X86 Core PC Compatible Information Appliance System-on-Chip |
| STPCC5HEBC | 功能描述:微處理器 - MPU 133MHz x86 Embedded RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
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