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4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory

GENERAL DESCRIPTION The Am29F400B is a 4 Mbit, 5.0 volt-only Flash memory organized as 524,288 bytes or 262,144 words. The device is offered in 44-pin SO and 48-pin TSOP packages. The device is also available in Known Good Die (KGD) form. For more information, refer to publication number 21258

AMD

超威半导体

4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory

GENERAL DESCRIPTION The Am29F400B is a 4 Mbit, 5.0 volt-only Flash memory organized as 524,288 bytes or 262,144 words. The device is offered in 44-pin SO and 48-pin TSOP packages. The device is also available in Known Good Die (KGD) form. For more information, refer to publication number 21258

AMD

超威半导体

4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory

GENERAL DESCRIPTION The Am29F400B is a 4 Mbit, 5.0 volt-only Flash memory organized as 524,288 bytes or 262,144 words. The device is offered in 44-pin SO and 48-pin TSOP packages. The device is also available in Known Good Die (KGD) form. For more information, refer to publication number 21258

AMD

超威半导体

4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory

GENERAL DESCRIPTION The Am29F400B is a 4 Mbit, 5.0 volt-only Flash memory organized as 524,288 bytes or 262,144 words. The device is offered in 44-pin SO and 48-pin TSOP packages. The device is also available in Known Good Die (KGD) form. For more information, refer to publication number 21258

AMD

超威半导体

4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory

GENERAL DESCRIPTION The Am29F400B is a 4 Mbit, 5.0 volt-only Flash memory organized as 524,288 bytes or 262,144 words. The device is offered in 44-pin SO and 48-pin TSOP packages. The device is also available in Known Good Die (KGD) form. For more information, refer to publication number 21258

AMD

超威半导体

更新时间:2026-3-14 20:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ADVANCED MICRO DEVICES
2026+
SOP44
54815
百分百原装现货,实单必成,欢迎询价
AMD
26+
TSOP
890000
一级总代理商原厂原装大批量现货 一站式服务
AMD
22+
SOP44
20000
公司只做原装 品质保证
ADVANCED MICRO DEVICES
25+
SOP44
880000
明嘉莱只做原装正品现货
AMD(超微)
25+
标准封装
7583
我们只是原厂的搬运工
ADVANCED MICRO DEVICES
2450+
SOP44
9850
只做原厂原装正品现货或订货假一赔十!
AMD
0113+
SOP
2600
全新原装进口自己库存优势
AMD
2025+
SOP44
4500
原装进口价格优 请找坤融电子!
AMD
25+
SOP
15000
全新原装现货,假一赔十.
AMD
24+
SOP44
334

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