Low

AT27C040-70JU - 

EPROM, One Time Programmable, 70 ns, 512K x 8bit, 4 Mbit, 4.5 V to 5.5 V, LCC-32

AT27C040-70JU - EPROM, One Time Programmable, 70 ns, 512K x 8bit, 4 Mbit, 4.5 V to 5.5 V, LCC-32

The actual product may differ from image shown

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
AT27C040-70JU
Newark Part No.:
68T4267
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The AT27C040-70JU is a low-power high-performance 4194304-bit One-Time Programmable Read-Only Memory (OTP EPROM) organized as 512K by 8-bit. The AT27C040 requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 70ns, eliminating the need for speed reducing wait states on high-performance microprocessor systems. The Atmel scaled CMOS technology provides low active power consumption and fast programming. Power consumption is typically 8mA in active mode and less than 10μA in standby mode. The device features two-line control (CE, OE) to eliminate bus contention in high-speed systems. The AT27C040 has additional features to ensure high quality and efficient production use. The rapid programming algorithm reduces the time required to program the part and guarantees reliable programming. Programming time is typically only 100μs/byte. The integrated product identification code electronically identifies the device and manufacturer.
  • Low-power CMOS operation
  • High-reliability CMOS technology
  • 2000V ESD protection
  • 200mA Latch up immunity
  • Rapid programming algorithm - 100µs/byte
  • CMOS and TTL-compatible inputs and outputs

Applications

Computers & Computer Peripherals, Industrial

Product Information

:
4Mbit
:
512K x 8bit
:
32Pins
:
LCC
:
4.5V
:
5.5V
:
-40°C
:
85°C
:
70ns
:
Each
:
-
:
MSL 2 - 1 year
Find similar products Choose and modify the attributes above to find similar products.

Substitutes

Related Searches

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

0 In stock

More stock available week commencing 2/19/18

Not Normally Stocked

Non-Cancelable / Non Returnable

$3.50 $ 3.50
Price for:
Each
Multiple: 32 Minimum: 128
Quantity Price
128 + $3.50
No longer stocked:: No Longer Manufactured::
Back Order
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.