參數(shù)資料
型號: ST62P45BQ6/XXX
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP52
封裝: PLASTIC, QFP-52
文件頁數(shù): 63/72頁
文件大?。?/td> 514K
代理商: ST62P45BQ6/XXX
66/72
ST62P45B
1 GENERAL DESCRIPTION
1.1 INTRODUCTION
The ST62P45B is the Factory Advanced Service
Technique
ROM
(FASTROM)
versions
of
ST62T45B OTP devices.
It offers the same functionality as OTP devices,
selecting as FASTROM options the options de-
fined in the programmable option byte of the OTP
version.
1.2 ORDERING INFORMATION
The following section deals with the procedure for
transfer of customer codes to SGS-THOMSON.
1.2.1 Transfer of Customer Code
Customer code is made up of the ROM contents
and the list of the selected FASTROM options.
The ROM contents are to be sent on diskette, or
by electronic means, with the hexadecimal file
generated by the development tool. All unused
bytes must be set to FFh.
The selected options are communicated to SGS-
THOMSON using the correctly filled OPTION
LIST appended.
1.2.2 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 ROM contents and
options which will be used to produce the speci-
fied MCU. The listing is then returned to the cus-
tomer who must thoroughly check, complete, sign
and return it to SGS-THOMSON. The signed list-
ing forms a part of the contractual agreement for
the production of the specific customer MCU.
The SGS-THOMSON Sales Organization will be
pleased to provide detailed information on con-
tractual points.
Table 29. ROM Memory Map for ST62P45B
Table 30. FASTROM version Ordering Information
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
ST62P45BQ1/XXX
ST62P45BQ6/XXX
3884
11 to 19
0 to +70
°C
-40 to 85
°C
PQFP52
65
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