Microchip AT27C040-70PU

Manufacturer No:

AT27C040-70PU

Manufacturer:

Microchip

Package:

32-DIP (0.600, 15.24mm)

Description:

4-Mbit (512-Kbit x 8) 5V OTP EPROM

Quantity:

Delivery:

Payment:

In Stock :Available

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AT27C040-70PU information

Microchip AT27C040-70PU technical specifications, attributes, parameters and parts with similar specifications to Microchip AT27C040-70PU.

Type
Parameter

Battery Backup
No

Density
4 Mbit

Max. Clock Freq.
0

Operating Voltage Max (V)
5.5

Operating Voltage Min (V)
4.5

Page Size (Bytes)
1

Write Protected
No

Data Retention
20

Read Access Speed
70/90ns

Download datasheets and manufacturer documentation for Microchip AT27C040-70PU.

The Microchip AT27C040 is a low-power, high-performance, 4-megabit One Time Programmable EPROM organized as 512-Kbit x 8. Requiring a single 5V power supply, in normal read mode operation typical power consumption is only 8 mA in active mode and less than 10 μA in standby mode. Any byte can be accessed in less than 70 ns, eliminating the need for speed reducing WAIT states on high-performance microprocessor systems.

4-Mbit (512-Kbit x 8)
Low-power CMOS operation
Standard power supply range, 5V +/-10%
100 µA max standby
30 mA max active at 5 MHz
Parallel Interface
70 ns access time
High-reliability CMOS technology
2,000V ESD protection
200 mA latchup immunity
Rapid programming algorithm – 100 µs/byte (typical)
CMOS and TTL compatible inputs and outputs
Integrated product identification code
Industrial Temperature Range: -40°C to 85°C
Available in Green (Pb/Halide-free) Packaging Only
32-lead, Plastic J-leaded Chip Carrier (PLCC)
32-lead, 0.600" wide, plastic, dual inline package (PDIP)

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.