Datasheet > ENC624J600T-I/PT

ENC624J600T-I/PT

更新时间： 2024-01-19 03:31:24

品牌	Logo	应用领域
美国微芯 - MICROCHIP		以太网：16GBASE-T 电信电信集成电路
页数	文件大小	规格书
168页	1539K
描述
DATACOM, ETHERNET TRANSCEIVER, PQFP64, 10 X 10 MM, 1 MM HEIGHT, PLASTIC, TQFP-64

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ENC624J600T-I/PT 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	QFP
包装说明：	TFQFP,	针数：	64
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.32.00.51	风险等级：	1.3
JESD-30 代码：	S-PQFP-G64	JESD-609代码：	e3
长度：	10 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	64
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	TFQFP
封装形状：	SQUARE	封装形式：	FLATPACK, THIN PROFILE, FINE PITCH
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
座面最大高度：	1.2 mm	标称供电电压：	3.3 V
表面贴装：	YES	电信集成电路类型：	ETHERNET TRANSCEIVER
温度等级：	INDUSTRIAL	端子面层：	Matte Tin (Sn) - annealed
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	40
宽度：	10 mm	Base Number Matches：	1

ENC624J600T-I/PT 数据手册

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ENC424J600/624J600

Communication

with

the

microcontroller

1.0

DEVICE OVERVIEW

implemented via the SPI or parallel interface, with data

rates ranging from 14 Mbit/s (SPI) to 160 Mbit/s

(demultiplexed, 16-bit parallel interface). Dedicated

pins are used for LED link and activity indication and for

transmit/receive/DMA interrupts.

This document contains device-specific information for

the following devices:

• ENC424J600

• ENC624J600

A generous 24-Kbyte on-chip RAM buffer is available

for TX and RX operations. It may also be used by the

host microcontroller for general purpose storage.

Communication protocols, such as TCP, can use this

memory for saving data which may need to be

retransmitted.

The ENC424J600 and ENC624J600 are stand-alone,

Fast Ethernet controllers with an industry standard

Serial Peripheral Interface (SPI) or a flexible parallel

interface. They are designed to serve as an Ethernet

network interface for any microcontroller equipped with

SPI or a standard parallel port.

For easy end product manufacturability, each

ENC624J600 family device is preprogrammed with a

unique nonvolatile MAC address. In most cases, this

ENC424J600/624J600 devices meet all of the

IEEE 802.3 specifications applicable to 10Base-T and

100Base-TX Ethernet, including many optional

clauses, such as auto-negotiation. They incorporate a

number of packet filtering schemes to limit incoming

packets. They also provide an internal, 16-bit wide

DMA for fast data throughput and support for hardware

IP checksum calculations.

allows the end device to avoid

programming step.

serialized

The only functional difference between the

ENC424J600 (44-pin) and ENC624J600 (64-pin)

devices are the number of parallel interface options

they support. These differences, along with a summary

of their common features, are provided in Table 1-1. A

general block diagram for the devices is shown in

Figure 1-1.

For applications that require the security and authenti-

cation features of SSL, TLS and other protocols related

to cryptography, a block of security engines is provided.

The engines perform RSA, Diffie-Hellman, AES, MD5

and SHA-1 algorithm computations, allowing reduced

code size, faster connection establishment and

throughput, and reduced firmware development effort.

A list of the pin features, sorted by function, is

presented in Table 1-2.

TABLE 1-1:

DEVICE FEATURES FOR ENC424J600/624J600

Feature ENC424J600

ENC624J600

Pin Count

Ethernet Operating Speed

Ethernet Duplex Modes

Ethernet Flow Control

Buffer Memory (bytes)

Internal Interrupt Sources

Serial Host Interface (SPI)

Parallel Host Interface:

Operating modes

10/100 Mbps (auto-negotiate, auto-sense or manual)

Half and Full (auto-negotiate and manual)

Pause and Backpressure (auto and manual)

24K (organized as 12K word x 16)

11 (mappable to a single external interrupt flag)

Yes

Muliplexed,

8-bit

Yes

16-bit

Demultiplexed, 8-bit

16-bit

Cryptographic Security Options:

AES, 128/192/256-bit

MD5/SHA-1

Yes

Modular Exponentiation, 1024-bit

Receive Filter Options

Accept or reject packets with CRC match/mismatch, runt error collect

or reject, Unicast, Not-Me Unicast, Multicast, Broadcast,

Magic Packet™, Pattern Table and Hash Table

Packages

44-Pin TQFP, QFN

64-Pin TQFP

 2010 Microchip Technology Inc.

DS39935C-page 5

1...4 5 678 9 10...168

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与ENC624J600T-I/PT相关器件

型号	品牌	描述	获取价格	数据表
ENC624J600T-IML	MICROCHIP	Stand-Alone 10/100 Ethernet Controller with SPI or Parallel Interface	获取价格
ENC624J600T-IPT	MICROCHIP	Stand-Alone 10/100 Ethernet Controller with SPI or Parallel Interface	获取价格
ENC680D05B	ETC		获取价格
ENC680D-05B	ETC	STD MOV	获取价格
ENC680D-05B-T	FUJI	RESISTOR, VOLTAGE DEPENDENT, 56V, 1.2J, THROUGH HOLE MOUNT	获取价格
ENC680D-05B-TS	FUJI	RESISTOR, VOLTAGE DEPENDENT, 56V, 1.2J, THROUGH HOLE MOUNT	获取价格

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