常见BIOS芯片型号参数
很多网友对bios芯片参数不清楚,导致在需要更换主板bios芯片时,找不到原型号非常苦恼,实际上许多bios芯片,都是可以相互换用的,只要我们了解bios芯片电压,类型,封装相同我们就能容易找到替用bios芯片。同时bios之家,为没有编程器的网友,免费为大家代写bios芯片。 芯片代换原则:相同容量的芯片,不论厂家、具体型号,从原则上来讲,是可以代换的!所以,没有必要非要找与原主板型号相同的芯片,只要是同系列(如都是flash rom)、同容量、同封装,都可以相互代换。但目前市场上出现3.3v低电压hub芯片,其大多为plcc32封装,但由于工作电压和脚定义与5v工作电压不同,因此二者之间是不可以互换的,请网友一定注意。
芯片型号 |
封装 |
容量 |
电压 |
类型 |
display on the screen |
. | . | . | . |
amd 29f002(n)t /5v |
. |
2m |
5v |
- |
amd 29f010 /5v |
. |
1m |
5v |
- |
amd 29f400bt /5v |
. |
4m |
5v |
- |
amd am29f040b /5v |
. |
4m |
5v |
- |
amic a29001 /5v |
. |
1m |
5v |
- |
amic a29002 /5v |
. |
2m |
5v |
- |
amic a29040 /5v |
. |
4m |
5v |
- |
arf35lv020 |
. |
2m |
- |
- |
atmel 29c010a /5v |
. |
1m |
5v |
- |
atmel 29c020 /5v |
. |
2m |
5v |
- |
atmel 29c040a /5v |
. |
4m |
5v |
- |
atmel 29lv020 /3v |
. |
2m |
5v |
- |
atmel 49f001t /5v |
. |
1m |
5v |
- |
atmel 49f002t /5v |
. |
2m |
5v |
- |
atmel 49f040t /5v |
. |
4m |
5v |
- |
atmel at49ll020 2mb lpc |
. |
2m |
3.3v |
lpc |
atmel at49ll040 4mb lpc |
. |
4m |
3.3v |
lpc |
atmel at49lw040 4mb fwh |
. |
4m |
3.3v |
fwh |
atmel at49lw080 8mb fwh |
. |
8m |
3.3v |
fwh |
avf35lv020 |
. |
2m |
- |
- |
avf35lv040 |
. |
4m |
5v |
- |
bright bm29f040 /5v |
. |
4m |
5v |
- |
bright bm29fs020 /5v |
. |
2m |
5v |
- |
bright bm29fs040 /5v |
. |
4m |
5v |
- |
csi cat28f001p /12v |
. |
1m |
12v |
- |
csi cat28f002t /12v |
. |
2m |
12v |
- |
efst f49b002ua /5v |
. |
2m |
5v |
- |
en en29f002nt /5v |
. |
2m |
5v |
- |
en en29f040 /5v |
. |
4m |
5v |
- |
hyundai hy29f002t /5v |
. |
2m |
5v |
- |
imt im29f002t /5v |
. |
2m |
5v |
- |
imt im29f004t /5v |
. |
4m |
5v |
- |
intel 28f001bx-t /12v |
. |
1m |
12v |
- |
intel 28f002bx-t /12v |
. |
2m |
12v |
- |
intel e82802ab /3.3v(4mb) |
. |
4m |
3.3v |
fwh |
intel e82802ac /3.3v(8mb) |
. |
8m |
3.3v |
fwh |
intel e82f400b5 |
. |
4m |
5v |
- |
megawin mm29lf040 /3.3v |
. |
4m |
3.3v |
- |
mosel 29c51004t /5v |
. |
4m |
5v |
- |
mosel v29c51001t /5v |
. |
1m |
5v |
- |
mosel v29c51002t /5v |
. |
2m |
5v |
- |
mosel v29lc51002t /5v |
. |
2m |
12v |
- |
mxic 28f002ttc /12v |
. |
2m |
12v |
- |
mxic 28f1000ap /12v |
. |
1m |
12v |
- |
mxic 28f1000p /12v |
. |
1m |
12v |
- |
mxic 28f2000ppc /12v |
. |
2m |
12v |
- |
mxic 28f2000tpc /12v |
. |
2m |
12v |
- |
mxic 29f001t /5v |
. |
1m |
5v |
- |
mxic 29f002(n)t /5v |
. |
2m |
5v |
- |
mxic 29f004t /5v |
. |
4m |
5v |
- |
mxic 29f022(n)t /5v |
. |
2m |
5v |
- |
mxic mx29f040 /5v |
. |
4m |
5v |
- |
pmc pm29f002t /5v |
. |
2m |
5v |
- |
pmc pm29f004t /5v |
. |
4m |
5v |
- |
pmc pm49fl002t lpc/fwh |
. |
2m |
3.3v |
lpc/fwh |
pmc pm49fl004t lpc/fwh |
. |
4m |
3.3v |
lpc/fwh |
pmc pm49lp002 lpc /3.3v |
. |
2m |
3.3v |
lpc |
sgs-thomson m29f002t /5v |
. |
2m |
5v |
- |
sgs-thomson m29f400t /5v |
. |
4m |
5v |
- |
sgs-thomson m50fw040 /3v |
. |
4m |
3v |
- |
sst 28ee010 & 28ee011 /5v |
. |
1m |
5v |
- |
sst 28sf040a /5v |
. |
4m |
5v |
- |
sst 29ee010/5v |
sst29ee010-xxx-xx-px |
1m |
5v |
- |
sst 29ee020 /5v |
sst29ee020-xxx-xx-px sst29ee020-xxx-xx-nx |
2m |
5v |
- |
sst 29le020 /3v |
sst29le020 |
2m |
3v |
- |
sst 39sf010 /5v |
. |
1m |
5v |
- |
sst 39sf020 /5v |
. |
2m |
5v |
- |
sst 39sf040 /5v |
. |
4m |
5v |
- |
sst 39sf040p /5v |
. |
4m |
5v |
- |
sst 39vf020 /3.3v |
. |
2m |
3.3v |
- |
sst 39vf040p /5v |
. |
4m |
5v |
- |
sst 49lf002a /3.3v |
. |
2m |
3.3v |
fwh |
sst 49lf002a /3.3v (2mb) |
. |
2m |
3.3v |
fwh |
sst 49lf003a 3mb /3.3v |
. |
3m |
3.3v |
fwh |
sst 49lf004 /3.3v |
. |
4m |
3.3v |
fwh |
sst 49lf004a /3.3v |
. |
4m |
3.3v |
fwh |
sst 49lf008a /3.3v |
. |
8m |
3.3v |
fwh |
sst 49lf020 lpc /3.3v |
. |
2m |
3.3v |
lpc |
sst 49lf020a lpc /3.3v |
. |
2m |
3.3v |
lpc |
sst 49lf030a 3mb /3.3v |
. |
3m |
3.3v |
lpc |
sst 49lf040a lpc /3.3v |
. |
4m |
3.3v |
lpc |
sst 49lf080a /3.3v |
. |
8m |
3.3v |
lpc |
st m29f002t /5v |
. |
2m |
5v |
- |
st m29f040b /5v |
. |
4m |
5v |
- |
st m29f400t /5v |
. |
4m |
5v |
- |
st m29w040b /3v |
. |
4m |
3v |
- |
st m50fw002 fwh |
. |
2m |
3v |
fwh |
st m50fw040 /3v |
. |
4m |
3v |
fwh |
st m50fw080 8mb fwh /3v |
. |
8m |
3v |
fwh |
st m50lpw002 lpc |
. |
2m |
3v |
lpc |
st m50lpw040 /3v |
. |
4m |
3v |
lpc |
st m50lpw041 /3v |
. |
4m |
3v |
lpc |
st m50lpw080 8mb lpc /3v |
. |
8m |
3v |
lpc |
winbond 29c020 /5v |
w29c020c w29c020cp |
2m |
5v |
- |
winbond 29c040 /5v |
w29c040p |
4m |
5v |
- |
winbond 29ee011 /5v |
w29ee001(w/o p) w29c011a(w/o p) |
1m |
5v |
- |
winbond 49f002u /5v |
w49f002u w49f002up |
2m |
5v |
- |
winbond 49v002 /3.3v |
w49v002ap |
2m |
3.3v |
lpc |
winbond 49v002f /3.3v |
w49v002fap |
2m |
3.3v |
fwh |
winbond w39v040ap (4mb) |
w39v040ap |
4m |
3v |
lpc |
winbond w39v040fa (4mb) |
w39v040fap |
4m |
3v |
fwh |