- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98076 > SAK-XC2285M-56F80LAA (INFINEON TECHNOLOGIES AG) RISC MICROCONTROLLER, PQFP144 PDF資料下載
參數(shù)資料
| 型號： | SAK-XC2285M-56F80LAA |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | RISC MICROCONTROLLER, PQFP144 |
| 封裝： | 0.50 mm pitch, GREEN, PLASTIC, LQFP-144 |
| 文件頁數(shù)： | 124/142頁 |
| 文件大?。?/td> | 1112K |
| 代理商： | SAK-XC2285M-56F80LAA |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁當前第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁第133頁第134頁第135頁第136頁第137頁第138頁第139頁第140頁第141頁第142頁
XC2287M, XC2286M, XC2285M
XC2000 Family Derivatives / Base Line
Functional Description
Data Sheet
82
V2.0, 2009-03
3.19
Power Management
The XC228xM provides the means to control the power it consumes either at a given
time or averaged over a certain duration.
Three mechanisms can be used (and partly in parallel):
Supply Voltage Management permits the temporary reduction of the supply voltage
of major parts of the logic or even its complete disconnection. This drastically reduces
the power consumed because it eliminates leakage current, particularly at high
temperature.
Several power reduction modes provide the best balance of power reduction and
wake-up time.
Clock Generation Management controls the frequency of internal and external
clock signals. Clock signals for currently inactive parts of logic are disabled
automatically. The user can drastically reduce the consumed power by reducing the
XC228xM system clock frequency.
External circuits can be controlled using the programmable frequency output
EXTCLK.
Peripheral Management permits temporary disabling of peripheral modules. Each
peripheral can be disabled and enabled separately. The CPU can be switched off
while the peripherals can continue to operate.
Wake-up from power reduction modes can be triggered either externally with signals
generated by the external system, or internally by the on-chip wake-up timer. This
supports intermittent operation of the XC228xM by generating cyclic wake-up signals.
Full performance is available to quickly react to action requests while the intermittent
sleep phases greatly reduce the average system power consumption.
Note: When selecting the supply voltage and the clock source and generation method,
the required parameters must be carefully written to the respective bitfields, to
avoid unintended intermediate states. Recommended sequences are provided
which ensure the intended operation of power supply system and clock system.
Please refer to the Programmer’s Guide.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAF-XC2287M-72F80LAA | RISC MICROCONTROLLER, PQFP144 |
| SAF-XC2285M-72F80LAA | RISC MICROCONTROLLER, PQFP144 |
| SAK-XC2723X-20F66V | 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQCC48 |
| SAH-XC2723X-20F66V | 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQCC48 |
| SAK-XC2765X-72F80LAA | 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP100 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAK-XC2286-56F66L | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16/32-Bit Single-Chip Microcontroller with 32-Bit Performance |
| SAK-XC2286-72F66L | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16/32-Bit Single-Chip Microcontroller with 32-Bit Performance |
| SAK-XC2286-96F66L | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16/32-Bit Single-Chip Microcontroller with 32-Bit Performance |
| SAKXC2286M104F80LAA | 制造商:Infineon Technologies AG 功能描述: |
| SAK-XC2287-56F66L | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16/32-Bit Single-Chip Microcontroller with 32-Bit Performance |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。