NXP Semiconductors PREV601M/01,699

Overview

PREV601M/01,699 from NXP Semiconductors is a compact evaluation microboard designed for rapid development of contactless reader applications based on the PRH601HL multi-chip module. It integrates the CLRC663 HF (13.56 MHz) transceiver, HTRC110 LF (125 kHz) transceiver, and LPC1227 ARM Cortex-M0 microcontroller on a single PCB. The board supports MIFARE Ultralight, Classic, DESFire, FeliCa, ISO/IEC 14443-A/B, and ISO/IEC 15693 protocols.

For engineers reviewing the PREV601M/01,699 datasheet, PREV601M/01,699 pinout, PREV601M/01,699 application, or PREV601M/01,699 equivalent, this board serves as a validated hardware platform for NFC reader firmware development, P2P SNEP client implementation, low-power card detection, and interoperability testing with commercial NFC devices including Android smartphones.

Technical Context

The PREV601M/01,699 implements a three-tier architecture: the LPC1227 MCU executes the NXP Reader Library (NXPRDLib) across BAL, HAL, PAL, and AL layers; the CLRC663 handles ISO/IEC 14443-A/B and NFC Forum Type A/B/F communication; and the HTRC110 provides 125 kHz LF support via breakout pads requiring external antenna matching.

It operates in two build configurations - Debug (JTAG-enabled, console debug output) and Release (standalone boot, no debug overhead) - and uses SPI for MCU-to-CLRC663 communication while supporting optional I²C for peripheral expansion. Hardware configuration is controlled via preprocessor directives in hw_config.h and ph_NxpBuild.h.

Key Specifications

Availability

PREV601M/01,699 is available at Aetrix Electronics and suitable for NFC reader development, embedded secure access systems, and industrial RFID integration requiring stable component supply and long-term toolchain continuity.

Supply support for PREV601M/01,699 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

NXP Semiconductors is a global semiconductor company specializing in secure connectivity solutions for automotive, industrial, and IoT applications, with leadership in NFC, RFID, and secure microcontrollers.

The PREV601M/01,699 belongs to NXP's contactless reader evaluation platform family, engineered specifically to accelerate firmware development for multi-protocol HF/LF readers using the PRH601HL integrated module.

FAQ

What is the PREV601M/01,699 used for?

The PREV601M/01,699 is a micro-sized evaluation board for developing and validating NFC and RFID reader firmware using the PRH601HL module. It enables full-stack software development - from HAL driver integration to high-level NDEF message exchange - and supports real-world use cases like MIFARE card interaction, peer-to-peer data transfer with Android devices, and low-power card detection. Engineers use the PREV601M/01,699 to prototype secure access systems, transit ticketing interfaces, and industrial asset tagging solutions before moving to custom hardware.

Does the PREV601M/01,699 include an antenna?

The PREV601M/01,699 includes an integrated 13.56 MHz antenna for HF operation with the CLRC663 transceiver but does not include a functional 125 kHz antenna. The HTRC110 LF transceiver is accessible only via breakout pads, requiring users to attach and match their own external 125 kHz antenna. This design allows flexibility in LF antenna tuning while maintaining a compact form factor. The PREV601M/01,699 documentation explicitly states that developers must provide their own antenna and matching network to utilize the 125 kHz capability.

Which IDE and toolchain are required for the PREV601M/01,699?

The PREV601M/01,699 requires LPCXpresso IDE version 4.x - specifically tested and validated for compatibility with the provided NXPRDLib reference projects. Newer IDE versions are documented as incompatible with the supplied firmware examples. Development also depends on the Code Red toolchain, JTAG debugging via LPC-Link (LPC3154), and the NXP Reader Library v3.x. The PREV601M/01,699 Quick Start Guide mandates this exact toolchain stack to ensure correct initialization of the LPC1227, CLRC663, and HTRC110 peripherals.

Can the PREV601M/01,699 operate in standalone mode without a PC?

Yes - when built in Release configuration, the PREV601M/01,699 can run autonomously after power-up without host connection. The Release build disables debug console output and enables automatic execution from Flash memory. However, initial programming and debugging require connection to a PC via LPC-Link and mini-USB cables. The PREV601M/01,699 supports Low Power Card Detection (LPCD) mode, making it suitable for battery-powered deployments where continuous polling is not required.

How does the PREV601M/01,699 differ from the full-size PREV601 board?

The PREV601M/01,699 is the microboard variant of the PREV601, sharing identical core components - PRH601HL module (CLRC663 + HTRC110 + LPC1227) and software compatibility - but implemented on a smaller PCB. Key differences include use of the internal oscillator instead of an external crystal for system clock generation, and omission of certain connectors and test points present on the full board. Both boards use the same NXP Reader Library and support identical protocols and projects, as confirmed in AN11281 Section 2.1.