K32L2AX datasheet(45/96 Pages) NXP

45 / 96 page

Table 17. Low power mode peripheral adders — typical value (continued)

Symbol

Description

Temperature (°C)

Unit

-40

105

• LLS3

• VLPS

• STOP

472.4

528.0

635.2

534.1

776.9

636.6

425.6

9600

1500

20300

2800

40900

ILPTMR

LPTMR peripheral adder measured by

placing the device in VLLS1 mode with

LPTMR enabled using LPO clock.

151.0

7.7

21.8

7.6

174.0

31.0

ICMP

CMP peripheral adder measured by

placing the device in VLLS1 mode with

CMP enabled using the 6-bit DAC and a

single external input for compare.

Includes 6-bit DAC power consumption.

18.8

19.6

19.9

20.0

20.4

20.5

µA

IRTC

RTC peripheral adder measured by

placing the device in VLLS1 mode and

the RTC ALARM set for 1 minute.

Includes selected clock source power

consumption.

• OSC32KCLK (32KHz external

crystal)

• LPO (internal 1K Hz Low Power

Oscillator)

116.0

35.0

1400

1500

1600

1500

1400

120.0

ILPUART

LPUART peripheral adder measured by

placing the device in STOP mode with

selected clock source waiting for RX

data at 115200 baud rate. Includes

selected clock source power

consumption.

• Slow IRC clock from SCG (8 MHz

internal reference clock)

• OSCERCLK (8 MHz external

crystal)

85.7

41.2

89.4

43.5

87.3

38.7

88.4

36.8

85.3

39.6

86.6

37.0

µA

ILPSPI

LPSPI peripheral adder measured by

placing the device in VLPS mode with

selected clock source, LPSPI is

configured as master mode with bit rate

of 4 Mbps. Includes selected clock

source power consumption.

• Slow IRC clock from SCG (8 MHz

internal reference clock)

• OSCERCLK (8 MHz external

crystal)

69.4

431.9

66.7

489.9

65.9

503.5

66.1

518.6

65.8

533.0

66.0

557.0

µA

ITPM

TPM peripheral adder measured by

placing the device in STOP mode with

selected clock source configured for

output compare generating 100 Hz

clock signal. No load is placed on the

I/O generating the clock signal. Includes

selected clock source and I/O switching

currents.

80.7

35.5

84.2

37.2

84.2

37.3

84.4

37.1

84.8

37.7

86.3

37.7

µA

Table continues on the next page...

General

K32 L2A Microcontroller with 512 KB Flash and 128 KB SRAM, Rev. 3, 02/2021

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