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Orders Recieved before15:00 will be shipped same day
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BIOS Chips EEPROM Image
 

EEPROM Programming Service

EEPROM programming service for PC Flash BIOS chips and other machines that use a Flash type EEPROM.

We are able to program most EEPROM types used in PC BIOS application's, including PLCC 52, 48, 32, SPI Serial flash, DIP up to 48 Pin, PDIP, SOIC 4mm SOIC 5mm and VSOP 32 pin, TSOP 56, 48 ,40 pin, types

Bulk Device Programming Service

If you have a lot of devices to be programmed please E-Mail for prices. If you require a large volume of parts Programmed, then you may need to supply your own EEPROM's.

Good programming discount available on large volumes of devices. We can supply small volumes of eeprom from our own stock here.

SPI Serial Flash

We are able to program SPI serial flash EEPROM In both PDIP and SOIC packages. We have a good selection of different SPI Serial Flash types in stock

In some instances It is possible to program the SOIC devices in place on the motherboard board using an ISP header lead providing your Motherboard has an SPI-ISP header. We offer this service at £19.99 with free return postage in the UK.
SPI Serial Flash EEPROM Image
PLCC EEPROM
49LF080A 33-4C-NHE Image
VSOP EEPROM
TSOP EEPROM Image
DIP EEPROM
DIP EEPROM Image

PLCC Devices

We are able to program 52, 48 and 32 pin PLCC devices at present as these seem to be the most common types used nowadays for PC BIOS. Only the Flash EEPROM types can be reprogrammed.

TSOP, VSOP

We are able to program 56, 48, 40 and 32 Pin TSOP - VSOP devices. Many other types of EEPROM, or EPROM devices can be programmed if a suitable adapter can be obtained or supplied.
VSOP and TSOP packages are very similar the main difference being the package size.

PDIP, DIP or DIL Devices

We can program most devices in these package up to 48 Pin. Check with us first as we have a few PDIP types in stock in 512K, 1MB, 2MB and 4MB.

However DIP parts, the larger counterpart are becoming scarce the numbers are dwindling and I cant really see me restocking DIP type EEPROM unless there is a demand.

EEPROM's

Electrically erased read only memory devices replaced the earlier EPROM types, some time ago. The earlier EPROM could not be erased electrically.

EPROM normally need a light box to have their content erased which takes a little while longer than the modern EEPROM.

EPROM

We can program and erase most EPROM devices if you need them programmed or blanked. We do have a few DIP Types here if you need one as replacement for repair purposes. EPROM in PLCC packages are normally OTP devices (one time programmable) and cannot be reprogrammed unless they have an erase window.