PK20N32VMF120 Просмотр технического описания (PDF) - Freescale Semiconductor

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производитель

PK20N32VMF120

Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz

Freescale Semiconductor 

General

7. 2 MHz core, system, FlexBus, and bus clock and 1MHz flash clock. MCG configured for fast IRCLK 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 fast IRCLK mode. All peripheral

clocks disabled.

9. 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

Figure 1. Run mode supply current vs. core frequency — all peripheral clocks disabled

The following data was measured under these conditions:

• MCG in FEI mode (39.0625 kHz IRC), except for 1 MHz core (FBE)

K20 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.

Freescale Semiconductor, Inc.

Preliminary

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