COP8TAB9 Datasheet, PDF (57/59 Pages) National Semiconductor (TI) – 8-Bit CMOS Flash Microcontroller with 2k Byte or 4k Byte Memory

20.0 Development Support (Continued)
Vendor
Home Office
SofTec Microsystems Via Roma, 1
33082 Azzano Decimo (PN)
Italy
Tel: [phone]
Fax: [phone]
Electronic Sites
[e-mail]
www.softecmicro.com
[e-mail]
Other Main Offices
Germany:
Tel.:[phone]
France:
Tel: [phone]
UK:
Tel: [phone]
The following companies have approved COP8 programmers in a variety of configurations. Contact your vendor’s local office
or distributor and request a COP8FLASH update. You can link to their web sites and get the latest listing of approved
programmers at: www.national.com/cop8.
Advantech; BP Microsystems; Data I/O; Dataman; Hi-Lo Systems; KANDA, Lloyd Research; MQP; Needhams; Phyton; SofTec
Microsystems; System General; and Tribal Microsystems.
21.0 Revision History
Date
Section
Summary of Changes
December,
Preliminary Datasheet Release.
2002
April, 2003
User ISP and Virtual E² Deleted
Restrictions on Software Deleted
When Calling ISP Routines
in Boot ROM
June, 2003
Multi-Input Wake-Up and Updated to account for C Port Wake-Up.
ACCESS.Bus Interface
August, 2003 Electrical Specifications, Added 1.8V input compatibility on L0 (SDA), L1 (SCL) and L2.
Option Register and
Added Electrical Specifications for ACCESS.Bus
ACCESS.Bus
February, 2004 Electrical Specifications, Updated Electrical Specifications, Updated Development Support
Development Support
May, 2004
Reset
Clarified need for external Reset in Brownout conditions.
Memory Map
Modified Recommended Reset Circuit to include external Brownout detector.
Added missing Port C.
February, 2005 General
Clarify differences between COP8TAx9 and COP8TAx5 to minimize problems
when generating ROM code for COP8TAx5 production.
General rework, through Section 11.0 In-System Programming, for clarity.
Electrical Specifications Increase Input Capacitance specification.
Add Oscillator Frequency specification.
Increase Typical R/C Oscillator specification.
Add Figure references to ACCESS.Bus timing specifications.
Correct SCL edge reference for SDA Valid Time.
Reduce Halt Current Specification.
57
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