PRODUCT DATA SHEET

Product Code	Pins on skt	Pins on Base	Wiring Code	Package	Base pitch"	Miscellaneous
AD334	28	42		D	.6

Product Code	Pins on skt	Pins on Base	Wiring Code	Package	Base pitch"	Miscellaneous
AD335	28	42		S	.6

For use on the following programmers

• MQP Electronics S2000 with MP3 (8 gang). This adapter is not intended for use with third party programmers.

Device types

• Motorola
  • MC68HC705P6, MC68HC705P6A, MC68HC705P9

Device package:

• AD334: 28 pin DIL
• AD335: 28 pin SOIC

Programmer socket: 42 pin DIL

Socket Specification:

Insertions:

• 5000

Replaceable: Top board of adapter may be replaced

General: This range of package converters is manufactured in England to the highest standards by MQP Electronics. Every adapter sold is tested using an actual device. Our distributors should have no difficulty in supplying you quickly with any item. Specifications of our adapters can be found on our Web Site (www.mqp.com)

If you have any difficulty in identifying the correct converter our sales office will be pleased to advise. Our phone number is +44 1666 825 666.

Notes for use:

Owing to the unique programming method defined by Motorola, not all of the normal programming equipment functions are available when programming these parts. Also as verification following programming is controlled by the device itself, programming errors caused by poor pin contact may not be detected, so worn adapters should be discarded.

On the MC68HC705P6A the device can be locked as part of programming. To lock the device set Auto Special 1 ON. If you do not want to lock the device set Auto Special 1 OFF. The device cannot be locked after programming, so the Manual Special is not available. Also note that the lock is controlled by a bit in the eprom data at location 1F00h bit 7. This bit is modified by the programmer at the time of programming, depending on the setting of Auto Special 1.

• In standalone mode press: FUNC DEVICE > SPECL AUTO LOCK and check that the display shows S1 (and not S-).

The locking function may also be activated in PC driven mode.

Please Note: On the MC68HC705P6A, the data is modified by the programmer to ensure the correct state of the lock bit. This means that the checksum of the data will change after the first time of programming if the data you loaded contained the incorrect state for this bit. To avoid this the file you download should contain a 1 at location 1F00h bit 7 if you intend locking the device, and a 0 if not. (Alternatively ignore the checksum displayed after the first pass.)

On the MC68HC705P6A the Verify function depends on the device not having been locked! On the current version of the chip it also depends on the COP bit in the MOR not having been programmed to a 1. So DO NOT USE the verify function with the MC68HC705P6A if you know that the device has had either the Security bit or the COP bit programmed.