參數(shù)資料
型號: MK50DX256ZCMC10
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA121
封裝: 8 X 8 MM, MAPBGA-121
文件頁數(shù): 9/73頁
文件大小: 1006K
代理商: MK50DX256ZCMC10
Table 6. Power consumption operating behaviors (continued)
Symbol
Description
Min.
Typ.
Max.
Unit
Notes
IDD_VBAT Average current when CPU is not accessing
RTC registers at 3.0 V
@ –40 to 25°C
@ 70°C
@ 105°C
0.7
TBD
μA
1. The analog supply current is the sum of the active or disabled current for each of the analog modules on the device. See
each module's specification for its supply current.
2. 100MHz core and system clock, 50MHz bus and FlexBus clock, and 25MHz flash clock . MCG configured for FEI mode.
All peripheral clocks disabled.
3. 100MHz core and system clock, 50MHz bus and FlexBus clock, and 25MHz flash clock. MCG configured for FEI mode. All
peripheral clocks enabled, but peripherals are not in active operation.
4. 100MHz core and system clock, 50MHz bus and FlexBus clock, and 25MHz flash clock. MCG configured for FEI mode. All
peripheral clocks enabled, and peripherals are in active operation.
5. 25MHz core and system clock, 25MHz bus clock, and 12.5MHz FlexBus and flash clock. MCG configured for FEI mode.
6. 2 MHz core, system, FlexBus, and bus clock and 1MHz flash clock. MCG configured for BLPE mode. All peripheral clocks
disabled. Code executing from flash.
7. 2 MHz core, system, FlexBus, and bus clock and 1MHz flash clock. MCG configured for BLPE mode. All peripheral clocks
enabled but peripherals are not in active operation. Code executing from flash.
8. 2 MHz core, system, FlexBus, and bus clock and 1MHz flash clock. MCG configured for BLPE mode. All peripheral clocks
disabled.
9. Data reflects devices with 128 KB of RAM. For devices with 64 KB of RAM, power consumption is reduced by 2 μA.
10. Includes 32kHz oscillator current and RTC operation.
5.1.5.1 Diagram: Typical IDD_RUN operating behavior
The following data was measured under these conditions:
MCG in FEI mode (39.0625 kHz IRC), except for 1 MHz core (FBE)
All peripheral clocks disabled except FTFL
LVD disabled, USB regulator disabled
No GPIOs toggled
Code execution from flash
General
K50 Sub-Family Data Sheet Data Sheet, Rev. 5, 5/2011.
Freescale Semiconductor, Inc.
Preliminary
17
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