st62t18c STMicroelectronics, st62t18c Datasheet - Page 76

• Manufacturer Part Number: st62t18c
• Description: 8-bit Mcus With A/d Converter, Auto-reload Timer, Uart, Osg, Safe Reset And 20-pin Package
• Manufacturer: STMicroelectronics

ST62P18C
1 GENERAL DESCRIPTION
1.1 INTRODUCTION
The ST62P18C are the Factory Advanced Service
Technique
ST62T18C OTP devices.
They offer 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 STMicroelectronics.
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 STMi-
croelectronics using the correctly filled OPTION
LIST appended.
1.2.2 Listing Generation and Verification
When STMicroelectronics receives the user’s
ROM contents, a computer listing is generated
Table 2. FASTROM version Ordering Information
(*)
76/82
76
ST62P18CB1/XXX
ST62P18CB6/XXX
ST62P28CB3/XXX(*)
ST62P18CM1/XXX
ST62P18CM6/XXX
ST62P28CM3/XXX(*)
Advanced information
Sales Type
ROM
(FASTROM)
ROM
7948
versions
I/O
12
of
from it. This listing refers exactly to the ROM con-
tents and options which will be used to produce
the specified MCU. The listing is then returned to
the customer who must thoroughly check, com-
plete, sign and return it to STMicroelectronics. The
signed listing forms a part of the contractual agree-
ment for the production of the specific customer
MCU.
The STMicroelectronics Sales Organization will be
pleased to provide detailed information on con-
tractual points.
Table 1. ROM Memory Map for ST62P18C
ROM Page
Page 0
Page 1
“STATIC”
Page 2
Page 3
Temperature Range
-40 to + 125 C
-40 to + 125 C
-40 to 85 C
-40 to 85 C
0 to +70 C
0 to +70 C
Device Address
0FFCh-0FFDh
0FF8h-0FFBh
0FFEh-0FFFh
0FA0h-0FEFh
0FF0h-0FF7h
0000h-007Fh
0080h-07FFh
0800h-0F9Fh
0000h-000Fh
0010h-07FFh
0000h-000Fh
0010h-07FFh
Interrupt Vectors
Package
PDIP20
PSO20
Reset Vector
Description
NMI Vector
User ROM
User ROM
User ROM
User ROM
Reserved
Reserved
Reserved
Reserved
Reserved