Datasheet > MFRC52302HN1,157

MFRC52302HN1,157

更新时间： 2024-11-11 20:10:51

品牌	Logo	应用领域
恩智浦 - NXP		电信电信集成电路
页数	文件大小	规格书
98页	846K
描述
MFRC52302HN1 - Standard performance ISO/IEC 14443 A/B frontend QFN 32-Pin

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MFRC52302HN1,157 技术参数

生命周期：	Not Recommended	零件包装代码：	QFN
针数：	32	Reach Compliance Code：	unknown
电信集成电路类型：	TELECOM CIRCUIT	Base Number Matches：	1

MFRC52302HN1,157 数据手册

MFRC523

Contactless reader IC

Rev. 3.7 — 8 November 2011

115237

Product data sheet

COMPANY PUBLIC

1. Introduction

This document describes the functionality and electrical specifications of the contactless

reader/writer MFRC523.

Remark: The MFRC523 supports all variants of the MIFARE Mini, MIFARE 1K and

MIFARE 4K RF identification protocols. To aid readability throughout this data sheet, the

MIFARE Mini, MIFARE 1K and MIFARE 4K products and protocols have the generic

name MIFARE.

2. General description

The MFRC523 is a highly integrated reader/writer for contactless communication at

13.56 MHz. The MFRC523 reader supports ISO/IEC 14443 A/MIFARE mode.

The MFRC523’s internal transmitter is able to drive a reader/writer antenna designed to

communicate with ISO/IEC 14443 A/MIFARE cards and transponders without additional

active circuitry. The receiver module provides a robust and efficient implementation for

demodulating and decoding signals from ISO/IEC 14443 A/MIFARE compatible cards and

transponders. The digital module manages the complete ISO/IEC 14443 A framing and

error detection (parity and CRC) functionality.

All protocol layers of the ISO/IEC 14443 A and ISO/IEC 14443 B communication

standards are supported provided:

• additional components, such as the oscillator, power supply, coil etc are correctly

applied

• standardized protocols, such as ISO/IEC 14443-4 and/or ISO/IEC 14443 B

anticollision are correctly implemented

Using this NXP Semiconductors’ device according to ISO/IEC 14443 B may infringe third

party patent rights.

The MFRC523 supports contactless communication using MIFARE higher baud rates

(see Section 8.3.4.11 on page 22) at transfer speeds up to 848 kBd in both directions.

The following host interfaces are provided:

• Serial Peripheral Interface (SPI)

• Serial UART (similar to RS232 with voltage levels dependent on pin voltage supply)

• I²C-bus interface

12 3 4 5 6 7...98

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与MFRC52302HN1,157相关器件

型号	品牌	获取价格	描述	数据表
MFRC52302HN1/TRAYB	NXP	获取价格	SPECIALTY TELECOM CIRCUIT, PQCC32, 5 X 5 MM, 0.85 MM PITCH, PLASTIC, MO-220, SOT617-1, HVQ
MFRC52302HN1/TRAYBM	NXP	获取价格	SPECIALTY TELECOM CIRCUIT, PQCC32, 5 X 5 MM, 0.85 MM PITCH, PLASTIC, MO-220, SOT617-1, HVQ
MFRC530	NXP	获取价格	IC,SMART CARD INTERFACE/CONTROL,SOP,32PIN,PLASTIC
MFRC53001T	NXP	获取价格	ISO/IEC 14443 A Reader IC
MFRC53001T/0FE	NXP	获取价格	ISO/IEC 14443 A Reader IC
MFRC53001T/0FE,112	NXP	获取价格	MFRC53001T - Standard MIFARE reader solution SOP 32-Pin
MFRC53001T/0FE,118	NXP	获取价格	MFRC53001T - Standard MIFARE reader solution SOP 32-Pin
MFRC53001T/0FE,518	NXP	获取价格	MFRC53001T - Standard MIFARE reader solution SOP 32-Pin
MFRC53001T/0FEA,11	NXP	获取价格	MFRC53001T
MFRC531	NXP	获取价格	Short Form Specification

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