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MICROCHIP AT27C040-70PU
EPROM, One Time Programmable, 70 ns, 512K x 8bit, 4 Mbit, 4.5 V to 5.5 V, DIP-32
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- AT27C040-70PU
- Order Code:
- 1455024
-
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- Product Range
- -
- Technical Datasheet:
- AT27C040-70PU Datasheet
- ECAD / MCAD
-
Product Overview
The AT27C040-70PU is a low-power, high-performance, 4194304-bit, 1-time Programmable Read-Only Memory (OTP EPROM) organized as 512K by 8 bits. This 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 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. It 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. This feature is used by industry standard programming equipment to select the proper programming algorithms and voltages.
- Low-power CMOS operation
- 100μA Maximum standby
- 30mA Maximum active at 5MHz
- 5V ±10% Supply
- High-reliability CMOS technology
- 100μs/byte (typical) Rapid programming algorithm
- Industrial temperature range
Applications
Computers & Computer Peripherals
Product Information
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- :
- 4Mbit
- :
- 512K x 8bit
- :
- 32Pins
- :
- DIP
- :
- 4.5V
- :
- 5.5V
- :
- Through Hole
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
Technical Documents (4)
1,467 In stock Need more?
396 deliver in 2-3 business days from our SG warehouse :(SG stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 7/21/25
396 deliver in 2-3 business days from our SG warehouse
1,071 deliver in 3-4 business days from our UK warehouse
1,071 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥1,738.16
(
¥1,911.98
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥1,738.16 (¥1,911.98) | ( ) |
| 25+ | ¥1,607.58 (¥1,768.34) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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