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Partno Mfg Dc Qty AvailableDescript
FM27C040Q120FSCN/a2060avai4/194/304-Bit 512K x 8 High Performance CMOS EPROM
FM27C040Q120FAIN/a70avai4/194/304-Bit 512K x 8 High Performance CMOS EPROM
FM27C040Q-120 |FM27C040Q120FAIN/a1129avai4/194/304-Bit 512K x 8 High Performance CMOS EPROM
FM27C040Q-120 |FM27C040Q120FAIRCHILDN/a1130avai4/194/304-Bit 512K x 8 High Performance CMOS EPROM
FM27C040Q-120 |FM27C040Q120NSCN/a4000avai4/194/304-Bit 512K x 8 High Performance CMOS EPROM
FM27C040Q-90 |FM27C040Q90FAIRN/a44avai4/194/304-Bit 512K x 8 High Performance CMOS EPROM
FM27C040Q-90 |FM27C040Q90FSCN/a174avai4/194/304-Bit 512K x 8 High Performance CMOS EPROM
FM27C040QE120FSCN/a5500avai4/194/304-Bit 512K x 8 High Performance CMOS EPROM
FM27C040QE-120 |FM27C040QE120FSCN/a5500avai4/194/304-Bit 512K x 8 High Performance CMOS EPROM


FM27C040QE120 ,4/194/304-Bit 512K x 8 High Performance CMOS EPROMElectrical Characteristics Over operating range with V = VPP CCSymbol Parameter Test Conditions Min ..
FM27C040QE-120 ,4/194/304-Bit 512K x 8 High Performance CMOS EPROMFM27C040 4,194,304-Bit (512K x 8) High Performance CMOS EPROM. . . . . . . . . January 2000FM27C040 ..
FM27C256Q120 ,262/144-Bit (32K x 8) High Performance CMOS EPROMGeneral Descriptionwhich range in densities up to 4 Mb.The FM27C256 is a 256K Electrically Programm ..
FM27C256Q120 ,262/144-Bit (32K x 8) High Performance CMOS EPROMFeaturesEPROM technology which enables it to operate at speeds as fast High performance CMOSas 90 ..
FM27C256Q120 ,262/144-Bit (32K x 8) High Performance CMOS EPROMGeneral Descriptionwhich range in densities up to 4 Mb.The FM27C256 is a 256K Electrically Programm ..
FM27C256Q120 ,262/144-Bit (32K x 8) High Performance CMOS EPROMBlock DiagramData Outputs O - O0 7VCCGNDVPPOEOutput Enableand Chip Enable LogicOutputCE/PGMBuffers ..
FW82546GB , 82546GB Dual Port Gigabit Ethernet Controller
FW82546GB , 82546GB Dual Port Gigabit Ethernet Controller
FW82546GB , 82546GB Dual Port Gigabit Ethernet Controller
FW82546GB , 82546GB Dual Port Gigabit Ethernet Controller
FW82801BA.SL5PN , Intel® 82801EB I/O Controller Hub 5 (ICH5) / Intel® 82801ER I/O Controller Hub 5 R (ICH5R)
FW82801BASL5PN , Intel® 82801EB I/O Controller Hub 5 (ICH5) / Intel® 82801ER I/O Controller Hub 5 R (ICH5R)


FM27C040Q120-FM27C040Q-120-FM27C040Q-90-FM27C040QE120-FM27C040QE-120
4/194/304-Bit 512K x 8 High Performance CMOS EPROM
FM27C040 4,194,304-Bit (512K x 8) High Performance CMOS EPROM . . . . . . . . . January 2000 FM27C040 4,194,304-Bit (512K x 8) High Performance CMOS EPROM General Description Features The FM27C040 is a high performance, 4,194,304-bit Electrically � High performance CMOS Programmable UV Erasable Read Only Memory. It is organized —120, 150ns access time* as 512K words of 8 bits each. Its pin-compatibility with byte-wide � Simplified upgrade path JEDEC EPROMs enables upgrades through 8 Mbit EPROMs. —V is a “Don’t Care” during normal read operation PP The “Don’t Care” feature on V during read operations allows PP � Manufacturer’s identification code memory expansions from 1M to 8 Mbits with no printed circuit � JEDEC standard pin configuration board changes. —32-pin PDIP The FM27C040 provides microprocessor-based systems exten- —32-pin PLCC sive storage capacity for large portions of operating system and —32-pin CERDIP application software. Its 120ns access time provides high speed operation with high-performance CPUs. The FM27C040 offers a single chip solution for the code storage requirements of 100% firmware-based equipment. Frequently used software routines are quickly executed from EPROM storage, greatly enhancing system utility. The FM27C040 is manufactured using Fairchild’s advanced CMOS *Note: New revision meets 70ns. Please check with factory for availability. AMG™ EPROM technology. Block Diagram Data Outputs O - O 0 7 V CC GND V PP Output Enable, OE Chip Enable, and Output CE/PGM Program Logic Buffers Y Decoder Y Gating A - A 0 18 Address Inputs 4,194,304-Bit Cell Matrix X Decoder DS800033-1 AMG™ is a trademark of WSI, Inc. 1 © 1999 FM27C040 Rev. A
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