參數(shù)資料
型號: AT32UC3A3256AU-ALUT
廠商: Atmel
文件頁數(shù): 44/94頁
文件大?。?/td> 0K
描述: IC MCU 256KB FLASH 144LQFP
產(chǎn)品培訓(xùn)模塊: AVR® UC3 Introduction
標(biāo)準(zhǔn)包裝: 300
系列: AVR®32 UC3 A3 Audio
核心處理器: AVR
芯體尺寸: 32-位
速度: 66MHz
連通性: EBI/EMI,I²C,IrDA,MMC,SPI,SSC,UART/USART,USB OTG
外圍設(shè)備: 欠壓檢測/復(fù)位,DMA,POR,WDT
輸入/輸出數(shù): 110
程序存儲器容量: 256KB(256K x 8)
程序存儲器類型: 閃存
RAM 容量: 128K x 8
電壓 - 電源 (Vcc/Vdd): 1.65 V ~ 1.95 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 144-LQFP
包裝: 托盤
49
32072SH–AVR32–10/2012
AT32UC3A3
7.6.1
Power Consumtion for Different Sleep Modes
Notes:
1. Core frequency is generated from XIN0 using the PLL.
Table 7-12.
Power Consumption for Different Sleep Modes
Mode
Conditions(1)
Typ.
Unit
Active
- CPU running a recursive Fibonacci Algorithm from flash and clocked from PLL0
at f MHz.
- Flash High Speed mode disable (f < 66 MHz)
- Voltage regulator is on.
- XIN0: external clock. Xin1 Stopped. XIN32 stopped.
- All peripheral clocks activated with a division by 8.
- GPIOs are inactive with internal pull-up, JTAG unconnected with external
pullup and Input pins are connected to GND
0.626xf(MHz)+2.257
mA/MHz
Same conditions with Flash High Speed mode enable (66< f < 84 MHz)
0.670xf(MHz)+2.257
mA/MHz
Same conditions with Flash High Speed mode disable at 60 MHz
40
mA
Idle
See Active mode conditions
0.349xf(MHz)+0.968
mA/MHz
Same conditions at 60 MHz
21.8
mA
Frozen
See Active mode conditions
0.098xf(MHz)+1.012
mA/MHz
Same conditions at 60 MHz
6.6
mA
Standby
See Active mode conditions
0.066xf(MHz)+1.010
mA/MHz
Same conditions at 60 MHz
4.6
mA
Stop
- CPU running in sleep mode
- XIN0, Xin1 and XIN32 are stopped.
- All peripheral clocks are desactived.
- GPIOs are inactive with internal pull-up, JTAG unconnected with external
pullup and Input pins are connected to GND.
96
A
Deepstop
See Stop mode conditions
54
A
Static
T
A = 25 °C
CPU is in static mode
GPIOs on internal pull-up
All peripheral clocks de-activated
DM and DP pins connected to ground
XIN0, Xin1 and XIN32 are stopped
on Amp0
31
A
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