IMX8QXPIEC datasheet(13/132 Pages) NXP

13 / 132 page

Modules List

i.MX 8QuadXPlus and 8DualXPlus Industrial Applications Processors, Rev. 0, 05/2020

NXP Semiconductors

SNVS

Secure Non-Volatile

Storage

Secure Non-Volatile Storage, including Secure Real Time Clock, Security State

Machine, Master Key Control, and Violation/Tamper Detection and reporting.

SPDIF

Sony Philips Digital

Interconnect Format

The Sony/Philips Digital Interface (SPDIF) audio block is a stereo transceiver that

allows the processor to receive and transmit digital audio. The SPDIF transceiver

allows the handling of both SPDIF channel status (CS) and User (U) data and

includes a frequency measurement block that allows the precise measurement of

an incoming sampling frequency.

TEMPMON

Temperature Monitor

The temperature monitor/sensor IP module for detecting high temperature

conditions. The temperature read out does not reflect case or ambient temperature.

It reflects the temperature in proximity of the sensor location on the die.

Temperature distribution may not be uniformly distributed; therefore, the read-out

value may not be the reflection of the temperature value for the entire die.

UART

UART Interface

• High-speed TIA/EIA-232-F compatible, up to 5.0 Mbps

• Serial IR interface low-speed, IrDA-compatible (up to 115.2 Kbit/s)

• 9-bit or Multidrop mode (RS-485) support (automatic slave address detection)

• 7, 8, 9, or 10-bit data characters (7-bits only with parity)

• 1 or 2 stop bits

• Programmable parity (even, odd, and no parity)

• Hardware flow control support for request to send (RTS_B) and clear to send

(CTS_B) signals

USB3/USB2

The USB3/USB2 OTG module has been specified to perform USB 3.0 dual role and

USB 2.0 On-The-Go (OTG) compatible with the USB 3.0, and USB 2.0

specification with OTG supplementary specifications. This controller supports

twoindependent USB cores (1

× USB3.0 dual-role, 1× USB2.0 OTG) and includes

the PHY and I/O interfaces to support this operation. The full pinout of the USB 3.0

controller includes the signaling for both USB 3.0 and USB 2.0. This does not

mean there is a separate USB 2.0 controller that can be used independently and

simultaneously with USB 3.0. This device has an additional separate,

independent USB 2.0 OTG controller which can be used simultaneously with this

USB 3.0. Specific features requested for this updated module:

• Super Speed (5 Gbps), High Speed (480 Mbps), full speed (12 Mbps) and low

speed (1.5 Mbps)

• Fully compatible with the USB 3.0 specification (backward compatible with USB

2.0)

• Fully compatible with the USB On-The-Go supplement to the USB 2.0

specification

• Hardware support for OTG signaling

• Host Negotiation Protocol (HNP) and Session Request Protocol (SRP)

implemented in hardware, which can also be controlled by software

Table 5. i.MX 8QuadXPlus/8DualXPlus modules list (continued)

Block

Mnemonic

Block Name

Brief Description

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