LPC55S6X datasheet(69/128 Pages) NXP

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LPC55S6x

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Product data sheet

Rev. 1.9 — 10 February 2020

69 of 128

NXP Semiconductors

LPC55S6x

32-bit ARM Cortex-M33 microcontroller

8. Limiting values

[1]

The following applies to the limiting values:

a) This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive

static charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated

maximum.

b) Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to VSS unless

otherwise noted.

c) The limiting values are stress ratings only and operating the part at these values is not recommended and proper operation is not

guaranteed. The conditions for functional operation are specified in Table 22.

[2]

Maximum/minimum voltage above the maximum operating voltage (see Table 22) and below ground that can be applied for a short time

(< 10 ms) to a device without leading to irrecoverable failure. Failure includes the loss of reliability and shorter lifetime of the device.

Table 11.

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).[1]

Symbol

Parameter

Conditions

Min

Max

Unit

VDD

Main IO supply

[2] -0.3

3.96

VBAT_DCDC

Supply of DCDC output

stage. DCDC core

supply (references and

regulation stages)

[2] -0.3

3.96

VBAT_PMU

Analog supply

[2] -0.3

3.96

VDD_PMU

Analog supply for Core.

DCDC output

[2] -0.3

1.26

USB0_3V3

USB0 analog 3.3 V

supply.

[2] -0.3

3.96

USB1_3V3

USB1 analog 3.3 V

supply.

[2] -0.3

3.96

VDDA

Analog supply voltage

for ADC

[2] -0.3

3.96

Vrefp

ADC positive reference

voltage

[2] -0.3

3.96

input voltage

only valid when the VDD ≥ 1.8 V

[5]

0.5

VDD + 0.5

input voltage

on I2C open-drain pins

0.5

VDD + 0.5

USB_DM,

USB_DP pins

0.3

USB_3V3 + 0.5 V

VIA

analog input voltage

on digital pins configured for an analog

function

[6][7] -0.3

3.96

IDD

total supply current

per supply pin (HLQFP100, VFBGA98)

256

ISS

total ground current

per ground pin (HLQFP100, VFBGA98)

256

Ilatch

I/O latch-up current

(0.5VDD) < VI < (1.5VDD);

Tj < 125 C

100

Tstg

storage temperature

-65

+150

C

VESD

electrostatic discharge

voltage

human body model; all pins

[3]

2000

VESD

electrostatic discharge

voltage

charge device model; all pins

[3]

500

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