ST62T45B datasheet(72/72 Pages) STMICROELECTRONICS

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ST6245B

1.3 ORDERING INFORMATION

The following section deals with the procedure for

transfer of customer codes to SGS-THOMSON.

1.3.1 Transfer of Customer Code

Customer code is made up of the ROM contents

and the list of the selected mask options. The

ROM contents are to be sent on diskette, or by

electronic means, with the hexadecimal file gener-

ated by the development tool. All unused bytes

must be set to FFh.

The selected mask options are communicated to

SGS-THOMSON using the correctly filled OP-

TION LIST appended.

1.3.2 Listing Generation and Verification

When SGS-THOMSON receives the user’s ROM

contents, a computer listing is generated from it.

This listing refers exactly to the mask which will be

used to produce the specified MCU. The listing is

then returned to the customer who must thorough-

check,

complete,

sign

and return

SGS-THOMSON. The signed listing forms a part

of the contractual agreement for the creation of

the specific customer mask.

The SGS-THOMSON Sales Organization will be

pleased to provide detailed information on con-

tractual points.

Table 1. ROM Memory Map for ST6245B

Table 2. ROM version Ordering Information

Information furnished is believed to be accurate and reliable. However, SGS-THOMSO N Microelectronics assumes no responsibility for the

consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No

license is granted by implication or otherwise under any patent or patent rights of SGS-TH OMSON Microelectronics. Specifications

mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously

supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems

without the express written approval of SGS-THO MSON Microelectronics.

Printed in France by Imprimerie AGL

Purchase of I2C Components by SGS-TH OMSON Microelectronics conveys a license under the Philips I2C Patent. Rights to use these

components in an I2C system is granted provided that the system conforms to the I2C Standard Specification as defined by Philips.

SGS-THOMSO N Microelectronics Group of Companies

Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands -

Singapore Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.

Device Address

Description

0000h-007Fh

0080h-0F9h

0FA0h-0FEFh

0FF0h-0FF7h

0FF8h-0FFBh

0FFCh-0FFDh

0FFEh-0FFFh

Reserved

User ROM

Reserved

Interrupt Vectors

Reserved

NMI Vector

Reset Vector

Sales Type

ROM

I/O

Temperature Range

Package

ST6245BQ1/XXX

ST6245BQ6/XXX

3884

11 to 19

0 to +70

°C

-40 to 85

°C

PQFP52

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