NM27C512

Features: `High performance CMOS - 90 ns access time`Fast turn-off for microprocessor compatibility`Manufacturers identification code`JEDEC standard pin configuration - 28-pin PDIP package - 32-pin chip carrier - 28-pin CERDIP packagePinoutSpecificationsStorage Temperature. . . . . . . . . . .. . ...

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NM27C512 Picture
SeekIC No. : 004434859 Detail

NM27C512: Features: `High performance CMOS - 90 ns access time`Fast turn-off for microprocessor compatibility`Manufacturers identification code`JEDEC standard pin configuration - 28-pin PDIP package - 32-pin ...

floor Price/Ceiling Price

Part Number:
NM27C512
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/3/28

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Product Details

Description



Features:

`High performance CMOS
    - 90 ns access time
`Fast turn-off for microprocessor compatibility
`Manufacturers identification code
`JEDEC standard pin configuration
   - 28-pin PDIP package
   - 32-pin chip carrier
   - 28-pin CERDIP package



Pinout

  Connection Diagram


Specifications

Storage Temperature . . . . . . . . . . . . . . . . . .  -65°C to +150°C
All Input Voltages Except A9 with
Respect to Ground . . . . . . . . . . . . . . . . . . . . . . . . . .-0.6V to +7V
VPP and A9 with Respect to Ground . . . . . . . . . . . -0.7V to +14V
VCC Supply Voltage with
Respect to Ground  . . . . . . . . . . . . . . . . . . . . . . .  . .-0.6V to +7V
ESD Protection
(MIL Std. 883, Method 3015.2) . . . . . . . . . . . . . . . . . . . . >2000V
All Output Voltages with
Respect to Ground VCC  . . . . . . . . . . . . . . . ..+ 1.0V to GND -0.6V



Description

The NM27C512 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 NM27C512 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 NM27C512 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 NM27C512 is configured in the standard JEDEC EPROM pinout which provides an easy upgrade path for systems which are currently using standard EPROMs.




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