GQ-4X - Am29F040 512K Flash

General Description

The Am29F040B is a 4 Mbit, 5.0 volt-only Flash memory organized as 524,288 Kbytes of 8 bits each. The 512 Kbytes of data are divided into eight sectors of 64 Kbytes each for flexible erase capability. The 8 bits of data appear on DQ0–DQ7. The Am29F040B is offered in 32-pin PLCC, TSOP, and PDIP packages. This device is designed to be programmed in-system with the standard system 5.0 volt VCC supply. A 12.0 volt VPP is not required for write or erase operations. The device can also be programmed in standard EPROM programmers.

Plug in the Z88 Card into the Z88 Extender card
Unplug and secure the A19 lead from the Header connector on the EPROM Programmer. This is NOT USED for 512K Flash cards.
Set the switch position to the Right.
Plug in the Z88 Extender card into the programmer's ZIF socket.

The Z88 Memory card is used just to get the correct spacing of the two cards but is removed before power is applied to the programmer.

Start up the program

Remove the Z88 Card
Connect the USB cable to the EPROM programmer
Connect to the PC and
Initialise the EPROM Programmer

Select the chip

The Am29F040 512K Flash DIL chip.

Now plug in the Z88 Card.

Check the ID

Refer to the manual on how to do all the other functions on this EPROM Programmer.