IMXRT500EC datasheet(21/119 Pages) NXP

21 / 119 page

Tamb = -20 °C to +70 °C, unless otherwise specified.

Table 8. Power consumption in active mode

Symbol

Parameter

Conditions

Min

Typ1, 2,

Max

Unit

Cortex M33 in Active mode, DSP no clock4

CoreMark code executed from SRAM partition 305

IDDVDDCORE VDDCORE supply

current

HCLK = 12 MHz

VDDCORE = 0.7 V

1.61

HCLK = 24 MHz

VDDCORE = 0.7 V

2.51

HCLK = 48 MHz

VDDCORE = 0.7 V

4.26

HCLK = 96 MHz

VDDCORE = 0.8 V

9.28

HCLK = 192 MHz

VDDCORE = 0.9 V

20.44

HCLK = 192 MHz

VDDCORE = 1.0 V

23.73

HCLK = 192 MHz

VDDCORE = 1.1 V

27.87

1. Typical ratings are not guaranteed. Typical values listed are at room temperature (25 °C). VDD_AO1V8 = VDD1V8 =

VDDIO_0/1/2/3/4 = VDDA_ADC1V8 = 1.8 V. VDDA_BIAS = VREFP = 1.8 V. USB1_VDD3V3 = 3.3 V

2. Characterized through bench measurements using typical samples.

3. Compiler settings: IAR C/C++ Compiler for Arm ver 8.40. High Speed, No Size constraints. The optimization level is

Low, Balanced.

4. Based on the power API library from the SDK software package available on nxp.com

5. SRAM partition 30 represents the worst case partition.

Tamb = -20 °C to +70 °C, unless otherwise specified.

Table 9. Power consumption in active mode

Symbol

Parameter

Conditions

Notes

Min

Typ1, 2, 3

Max

Unit

FFT code executed from SRAM partition 30 and 314; Internal LDO disabled

DSP in Active mode, M33 in WFI5

IDDVDDCORE VDDCORE

supply current

HCLK = 10 MHz

VDDCORE = 0.7 V

1.80

HCLK = 40 MHz

5.30

Table continues on the next page...

Thermal specifications

i.MX RT500 Low-Power Crossover Processor, Rev. 0, 02/2021

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