LS1012A datasheet(7/39 Pages) NXP

7 / 39 page

Table 1-2. Acronyms and abbreviations (continued)

Term

Description

Power supply

PSU

Power supply unit

RCW

Reset Configuration Word

SDA

Serial data line

SerDes

Serializer/deserializer used to interface with serial interfaces, such as PCIe, SGMII, and SATA

SGMII

Serial Gigabit Media Independent Interface

SPI

Serial Peripheral Interface

USB

Universal Serial Bus

1.4 FRWY-LS1012A features

The following table lists the features of the FRWY-LS1012A.

Table 1-3. FRWY-LS1012A features

Feature

Specification

Description

Processor

LS1012A processor

LS1012A processor with single core1

High-speed serial ports

(SerDes)

3 SerDes lanes with speed

up to 5 Gbit/s

• 2 SGMII 1G PHYs

• 1 M.2 Type-E NGFF slot

DDR controller

One 512 MB DDR3L

SDRAM memory

• 512 MB memory

• Supports data rates up to 1000 MT/s

• Operates at 1.35 V

Ethernet

Two Ethernet PHYs

• Two quad-speed Ethernet PHYs supporting SGMII 1G

with RJ45 connectors for 1000BaseT connectivity

USB 2.0/3.0

One SuperSpeed USB

2.0/3.0 port, one USB 2.0

port

• USB 2.0/3.0 port is configured as On-The-Go (OTG) with a

Micro-AB connector

• USB 2.0 port is a debug port (CMSIS DAP) and is

configured as a Micro-AB device

SPI

• SC16IS740IPW SPI to Dual UART bridge

• mikroBUS™ host connector

QSPI

One QSPI controller

• Onboard combo flash of 16 Mbit serial NOR + 1 Gbit serial

NAND QSPI memory for boot image. The data transfer

speed for NOR flash memory is 50 MB/s and for NAND

the speed is 40 MB/s

SDHC

One SDHC1 controller

• Onboard SDHC connector to connect the microSD cards

M.2 Type-E NGFF slot

• 1 M.2 Type-E NGFF slot

Serial ports

UART (Console)

1 UART (from

SC16IS740IPW)

• UART1 (without flow control) for console

• 1 UART (without flow control) from SC16IS740IPW (SPI to

UART Bridge) to mikroBUS host connector

SAI

Audio interface

• One SAI port, SAI 2 with full duplex and mic support

Table continues on the next page...

Chapter 1 Overview

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