FM27C512Q90

FM27C512Q90 Datasheet

FM27C512 524,288-Bit 64K x 8 High Performance CMOS EPROM

Part	Datasheet
FM27C512Q90	FM27C512Q90 (pdf)

Related Parts	Information
FM27C512Q150	FM27C512Q150
FM27C512Q120	FM27C512Q120

PDF Datasheet Preview
FM27C512 524,288-Bit 64K x 8 High Performance CMOS EPROM May 2001 FM27C512 524,288-Bit 64K x 8 High Performance CMOS EPROM The FM27C512 is a high performance 512K UV Erasable Electrically Programmable Read Only Memory EPROM . It is manufactured using Fairchild’s proprietary CMOS AMG EPROM technology for an excellent combination of speed and economy while providing excellent reliability. The FM27C512 provides microprocessor-based systems storage capacity for portions of operating system and application software. Its 90 ns access time provides no wait-state operation with high-performance CPUs. The FM27C512 offers a single chip solution for the code storage requirements of 100% firmwarebased equipment. Frequently-used software routines are quickly executed from EPROM storage, greatly enhancing system utility. The FM27C512 is configured in the standard JEDEC EPROM pinout which provides an easy upgrade path for systems which are currently using standard EPROMs. The FM27C512 is one member of a high density EPROM Family which range in densities up to 4 Megabit. I High performance CMOS 90, 120, 150 ns access time I Fast turn-off for microprocessor compatibility I Manufacturers identification code I JEDEC standard pin configuration 32-pin PLCC package 28-pin CERDIP package Block Diagram VCC GND VPP CE/PGM Output Enable and Chip Enable Logic Data Outputs O0 - O7 Output Buffers Y Decoder A0 - A15 Address Inputs X Decoder 524,288-Bit Cell Matrix AMG is a trademark of WSI, Inc. 2001 Fairchild Semiconductor Corporation DS800035-1 FM27C512 524,288-Bit 64K x 8 High Performance CMOS EPROM Connection Diagrams 27C040 27C010 27C256 XX/VPP XX/VPP VPP A12 A7 A6 A5 A4 A3 A2 A1 A0 O0 O1 O2 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 O0 O1 O2 GND DIP FM27C512 27C256 27C010 27C040 VCC A14 A13 A8 A9 A11 OE/VPP A10 CE/PGM O7 O6 O5 O4 O3 VCC A14 A13 A8 A9 A11 OE A10 XX/PGM XX

PDF Datasheet Preview

FM27C512 524,288-Bit 64K x 8 High Performance CMOS EPROM

May 2001

FM27C512 524,288-Bit 64K x 8 High Performance CMOS EPROM

The FM27C512 is a high performance 512K UV Erasable Electrically Programmable Read Only Memory EPROM . It is manufactured using Fairchild’s proprietary CMOS AMG EPROM technology for an excellent combination of speed and economy while providing excellent reliability.

The FM27C512 provides microprocessor-based systems storage capacity for portions of operating system and application software. Its 90 ns access time provides no wait-state operation with high-performance CPUs. The FM27C512 offers a single chip solution for the code storage requirements of 100% firmwarebased equipment. Frequently-used software routines are quickly executed from EPROM storage, greatly enhancing system utility.

The FM27C512 is configured in the standard JEDEC EPROM pinout which provides an easy upgrade path for systems which are currently using standard EPROMs.

The FM27C512 is one member of a high density EPROM Family which range in densities up to 4 Megabit.

I High performance CMOS 90, 120, 150 ns access time

I Fast turn-off for microprocessor compatibility I Manufacturers identification code I JEDEC standard pin configuration
32-pin PLCC package 28-pin CERDIP package

Block Diagram

VCC GND VPP

CE/PGM

Output Enable and Chip Enable Logic

Data Outputs O0 - O7

Output Buffers

Y Decoder

A0 - A15 Address

Inputs

X Decoder
524,288-Bit Cell Matrix

AMG is a trademark of WSI, Inc.
2001 Fairchild Semiconductor Corporation

DS800035-1

FM27C512 524,288-Bit 64K x 8 High Performance CMOS EPROM

Connection Diagrams
27C040 27C010 27C256

XX/VPP XX/VPP

VPP A12 A7 A6 A5 A4 A3 A2 A1 A0 O0 O1 O2

A15 A12

A7 A6 A5 A4 A3 A2 A1 A0

O0 O1 O2 GND

DIP FM27C512
27C256 27C010 27C040

VCC A14 A13 A8 A9 A11 OE/VPP A10

CE/PGM

O7 O6 O5

O4 O3

VCC A14 A13 A8 A9 A11

OE A10

XX/PGM XX

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Datasheet ID: FM27C512Q90 514873