MK20DX256ZVLK10 Freescale Semiconductor, MK20DX256ZVLK10 Datasheet - Page 17

• Manufacturer Part Number: MK20DX256ZVLK10
• Description: KINETIS 256K USB
• Manufacturer: Freescale Semiconductor

Specifications of MK20DX256ZVLK10

• Processor Series: K20
• Core: ARM Cortex M4
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 256 KB
• Data Ram Size: 128 KB
• Interface Type: USB, CAN, SPI, I2C, UART
• Maximum Clock Frequency: 100 MHz
• Number Of Programmable I/os: 2
• Number Of Timers: 2
• Operating Supply Voltage: 1.71 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-80
• Operating Temperature Range: - 40 C to + 105 C
• Processor To Be Evaluated: MK20DX256ZVLK10
• Supply Current (max): 185 mA
• Lead Free Status / Rohs Status: No

1. The analog supply current is the sum of the active or disabled current for each of the analog modules on the device. See
2. 100MHz core and system clock, 50MHz bus and FlexBus clock, and 25MHz flash clock . MCG configured for FEI mode.
3. 100MHz core and system clock, 50MHz bus and FlexBus clock, and 25MHz flash clock. MCG configured for FEI mode. All
4. Max values are measured with CPU executing DSP instructions.
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
7. 2 MHz core, system, FlexBus, and bus clock and 1MHz flash clock. MCG configured for BLPE mode. All peripheral clocks
8. 2 MHz core, system, FlexBus, and bus clock and 1MHz flash clock. MCG configured for BLPE mode. All peripheral clocks
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.
5.2.5.1 Diagram: Typical IDD_RUN operating behavior
The following data was measured under these conditions:
Freescale Semiconductor, Inc.
I
Symbol
DD_VBAT
• MCG in FBE mode for 50 MHz and lower frequencies. MCG in FEE mode at greater
• USB regulator disabled
• No GPIOs toggled
• Code execution from flash with cache enabled
• For the ALLOFF curve, all peripheral clocks are disabled except FTFL
each module's specification for its supply current.
All peripheral clocks disabled.
peripheral clocks enabled.
disabled. Code executing from flash.
enabled but peripherals are not in active operation. Code executing from flash.
disabled.
than 50 MHz frequencies
Average current when CPU is not accessing
RTC registers
Description
• @ 1.8V
• @ 3.0V
Table 6. Power consumption operating behaviors (continued)
• @ –40 to 25°C
• @ 70°C
• @ 105°C
• @ –40 to 25°C
• @ 70°C
• @ 105°C
K20 Sub-Family Data Sheet Data Sheet, Rev. 6, 9/2011.
Min.
—
—
—
—
—
—
0.71
1.01
2.82
0.84
1.17
3.16
Typ.
Max.
0.81
0.94
1.3
4.3
1.5
4.6
Unit
μA
μA
μA
μA
μA
μA
Notes
General
10
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