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BIOS维修网站>> BIOS维修 >> IBM BIOS问题 |
常见的BIOS芯片型号 |
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有人经常问，我的芯片上写着＊＊＊＊＊，请问能不能用编程 器编程？芯片容量是多少？应对应多大的BIOS文件？。请大家注意的是，主板上的BIOS芯片上一般都有一个标签，它只是说明里面所写的程序的厂牌，这不是芯片的型号。如下面 的芯片上的标签，只能说明是AMI的BIOS。 |
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要看芯片的具体型号，你要把芯片上的标签揭下来，看一下打在芯片表面的数字，这才是型号。 如左图两个DIP芯片，一个是AMD公司出产的AM28F020芯片，从下面可以查出，该芯片是2M容量，编程电压要加12V；另一片芯片是PMC公司的PM29F002，2M芯片，编程电压是5V的。芯片型号后面的数字一般表示速度，－12表示读写的速度是120nS。 PLCC32芯片型号是INTEL的FWH I82802AB芯片，8M容量，编程擦除电压12V，工作电压3.3V。 |
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FlashROM芯片的类型及型号 |
容量 |
电压 |
LPC或FWH |
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AMD 28F020 /12V |
2M |
12V |
- |
|
AMD 29F010 /5V |
1M |
5V |
- |
|
ATMEL 29C010A /5V |
1M |
5V |
- |
|
ATMEL 49F001T /5V |
1M |
5V |
- |
|
CSI CAT28F001P /12V |
1M |
12V |
- |
|
INTEL 28F001BX-T /12V |
1M |
12V |
- |
|
MOSEL V29C51001T /5V |
1M |
5V |
- |
|
MXIC 28F1000AP /12V |
1M |
12V |
- |
|
MXIC 28F1000P /12V |
1M |
12V |
- |
|
MXIC 29F001T /5V |
1M |
5V |
- |
|
SST 28EE010 & 28EE011 /5V |
1M |
5V |
- |
|
SST 29EE010/5V |
1M |
5V |
- |
|
SST 39SF010 /5V |
1M |
5V |
- |
|
AMIC A29001 /5V |
1M |
5V |
- |
|
WINBOND 29EE011 /5V |
1M |
5V |
- |
|
AMD 29F002(N)T /5V |
2M |
5V |
- |
|
AMIC A29002 /5V |
2M |
5V |
- |
|
ATMEL 49F002T /5V |
2M |
5V |
- |
|
ATMEL 29LV020 /3V |
2M |
3V |
- |
|
ATMEL 29C020 /5V |
2M |
5V |
- |
|
BRIGHT BM29FS020 /5V |
2M |
5V |
- |
|
CSI CAT28F002T /12V |
2M |
12V |
- |
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EN EN29F002NT /5V |
2M |
5V |
- |
|
ARF35LV020 |
2M |
- |
|
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AVF35LV020 |
2M |
- |
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HYUNDAI HY29F002T /5V |
2M |
5V |
- |
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IMT IM29F002T /5V |
2M |
5V |
- |
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INTEL 28F002BX-T /12V |
2M |
12V |
- |
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MOSEL V29C51002T /5V |
2M |
5V |
- |
|
MOSEL V29LC51002T /5V |
2M |
12V |
- |
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MXIC 28F2000PPC /12V |
2M |
12V |
- |
|
MXIC 28F2000TPC /12V |
2M |
12V |
- |
|
MXIC 28F002TTC /12V |
2M |
12V |
- |
|
MXIC 29F002(N)T /5V |
2M |
5V |
- |
|
MXIC 29F022(N)T /5V |
2M |
5V |
- |
|
PMC PM29F002T /5V |
2M |
5V |
- |
|
SST 29EE020 /5V |
2M |
5V |
- |
|
SST 29LE020 /3V |
2M |
3V |
- |
|
SST 39SF020 /5V |
2M |
5V |
- |
|
SST 39VF020 /3.3V |
2M |
3.3V |
- |
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SST 49LF002A /3.3V (2Mb) |
2M |
3.3V |
FWH |
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SGS-THOMSON M29F002T /5V |
2M |
5V |
- |
|
WINBOND 29C020 /5V |
2M |
5V |
- |
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WINBOND 49F002U /5V |
2M |
5V |
- |
|
WINBOND 49V002 /3.3V |
2M |
3.3V |
LPC |
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WINBOND 49V002A /3.3V |
2M |
3.3V |
LPC |
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WINBOND 49V002AP /3.3V |
2M |
3.3V |
LPC |
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SST 49LF020 LPC /3.3V |
2M |
3.3V |
LPC |
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WINBOND 49V002F /3.3V |
2M |
3.3V |
FWH |
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SST 49LF003A 3Mb /3.3V |
3M |
3.3V |
FWH |
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AMD 29F400BT /5V |
4M |
5V |
- |
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ATMEL 29C040A /5V |
4M |
5V |
- |
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AVF35LV040 |
4M |
5V |
- |
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BRIGHT BM29FS040 /5V |
4M |
5V |
- |
|
BRIGHT BM29F040 /5V |
4M |
5V |
- |
|
PMC Pm29F004T /5V |
4M |
5V |
- |
|
ATMEL 49F040T /5V |
4M |
5V |
- |
|
EN EN29F040 /5V |
4M |
5V |
- |
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MOSEL 29C51004T /5V |
4M |
5V |
- |
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MXIC 29F004T /5V |
4M |
5V |
- |
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INTEL E82802AB /3.3V(4Mb) |
4M |
3.3V |
FWH |
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INTEL E82802AC /3.3V(8Mb) |
8M |
3.3V |
FWH |
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INTEL E82F400B5 |
4M |
5V |
- |
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SST 49LF004 /3.3V |
4M |
3.3V |
FWH |
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SST 49LF004A /3.3V |
4M |
3.3V |
FWH |
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SST 49LF040A LPC /3.3V |
4M |
3.3V |
LPC |
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SST 28SF040A /5V |
4M |
5V |
- |
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SGS-THOMSON M29F400T /5V |
4M |
5V |
- |
|
WINBOND 29C040 /5V |
4M |
5V |
- |
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AMD AM29F040B /5V |
4M |
5V |
- |
|
MEGAWIN MM29LF040 /3.3V |
4M |
3.3V |
- |
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MXIC MX29F040 /5V |
4M |
5V |
- |
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AMIC A29040 /5V |
4M |
5V |
- |
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SGS-THOMSON M50FW040 /3V |
4M |
3V |
- |
|
SST 39SF040 /5V |
4M |
5V |
- |
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IMT IM29F004T /5V |
4M |
5V |
- |
|
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 |
2M |
5V |
- |
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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 |
- |
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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 |
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SST 49LF030A 3Mb /3.3V |
3M |
3.3V |
LPC |
|
SST 49LF040A LPC /3.3V |
4M |
3.3V |
LPC |
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SST 49LF080A /3.3V |
8M |
3.3V |
LPC |
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SST 49LF004B |
4M |
3.3V |
FWH/LPC双模式芯片 |
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ST M29F002T /5V |
2M |
5V |
- |
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ST M29F040B /5V |
4M |
5V |
- |
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ST M29F400T /5V |
4M |
5V |
- |
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ST M29W040B /3V |
4M |
3V |
- |
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ST M50FW002 FWH |
2M |
3V |
FWH |
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ST M50FW040 /3V |
4M |
3V |
FWH |
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ST M50FW080 8Mb FWH /3V |
8M |
3V |
FWH |
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ST M50LPW002 LPC |
2M |
3V |
LPC |
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ST M50LPW040 /3V |
4M |
3V |
LPC |
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ST M50LPW041 /3V |
4M |
3V |
LPC |
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ST M50LPW080 8Mb LPC /3V |
8M |
3V |
LPC |
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WINBOND 29C020 /5V W29C020C |
2M |
5V |
- |
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WINBOND 29C040 /5V W29C040P |
4M |
5V |
- |
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WINBOND 29EE011 /5V W29EE001(w/o P) |
1M |
5V |
- |
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WINBOND 49F002U /5V W49F002U |
2M |
5V |
- |
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WINBOND 49V002 /3.3V W49V002AP |
2M |
3.3V |
LPC |
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WINBOND 49V002F /3.3V W49V002FAP |
2M |
3.3V |
FWH |
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Winbond W39V040AP (4Mb) W39V040AP |
4M |
3V |
LPC |
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Winbond W39V040FA (4Mb) W39V040FAP |
4M |
3V |
FWH |
| Winbond W25x40 |
4M |
3V | SPI |
| Winbond w25x80 | 8m | 3v | SPI |
| Winbond W25q16 | 16m | 3v | SPI |
| Winbond w25q64 | 64M | 3v | SPI |
| MXIC MX25L8005 | 8M | 3v | SPI |
| MXIC MX25L1606 | 16M | 3V | SPI |
| MXIC MX25L3206 | 32M | 3V | SPI |
| MXIC MX25L6406 | 64M | 3V | SPI |
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注：FWH（Firmware Hub)是Intel 810（820、845等）芯片组中的BIOS代码存储芯片.为了提高计算机安全性，该硬件能产生一个任意的随机数. 它能通过产生任意的随机数来打乱可预测的结果产生或者可能的有规律的循环. 这个随机数功能可应用在包括电子商业，数字签名，保护通信协议和娱乐业。 |
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