HMS91C7432 데이터 시트보기 (PDF) - Hynix Semiconductor

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HMS91C7432

HMS91C7432 features and functions

Hynix Semiconductor 

Hynix semiconductor

INTRODUCTION

From now on, you can hook your product onto the inter-net directly.

Put the PC aside, HMS91C7432 do all the jobs that the PC do for

inter-net connection.

HMS91C7432 is a CMOS IC with a complete TCP/IP protocol suite to facilitate

inter-net connection for embedded application. The built-in email engine can

transform any ASCII message to standard email format. It sends and receives

email; conduct the whole log on process automatically. Built-in PPP protocol

handle user-ISP handshaking and authentication process automatically. The

HMS91C7432 also includes the MODEM driver, no code should write to drive

the MODEM (parameter of modem must be transferred by the host to make

HMS91C7432 works with your modem).

Using HMS91C7432 is easy, a simple 8 bit parallel port (8 bit data plus 4 control

lines) bridge the IC with your application. A serial DTE port is ready for directly

connect to an onboard modem or through DTE interface to a serial modem.

Make your product inter-net able, just add an HMS91C7432 on your BOM.

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