Purchase AT27C040, In-stock AT27C040 From SeekIC.
Part Number: AT27C040
Description: The AT27C040 chip is a low-power, high-performance, 4,194,304-bit one-time programmable read-only memo...
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AT27C040
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DataSheet
General Description
AT27C040 General Description
The AT27C040 chip is a low-power, high-performance, 4,194,304-bit one-time programmable read-only memory (OTP EPROM) organized as 512K by 8 bits. The AT27C040 requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 70 ns, eliminating the need for speed reducing WAIT states on high-performance microprocessor systems.
AT27C040 Maximum Ratings
Temperature Under Bias.......................... -55°C to +125°C
Storage Temperature ............................. -65°C to +150°C
Voltage on Any Pin with
Respect to Ground ........................................ -2.0V to +7.0V
Voltage on A9 with
Respect to Ground .......................................-2.0V to +14.0V
VPP Supply Voltage with
Respect to Ground .......................................-2.0V to +14.0V
*NOTICE: Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
AT27C040 Features
• Fast Read Access Time 70 ns
• Low Power CMOS Operation
100 µA Max Standby
30 mA Max Active at 5 MHz
• JEDEC Standard Packages
32-lead, 600-mil PDIP
32-lead PLCC
32-lead TSOP
• 5V ± 10% Supply
• High Reliability CMOS Technology
2000V ESD Protection
200 mA Latchup Immunity
• Rapid™ Programming Algorithm 100 µs/Byte (Typical)
• CMOS and TTL Compatible Inputs and Outputs
• Integrated Product Identification Code
• Commercial and Industrial Temperature Ranges
• Low Power CMOS Operation
100 µA Max Standby
30 mA Max Active at 5 MHz
• JEDEC Standard Packages
32-lead, 600-mil PDIP
32-lead PLCC
32-lead TSOP
• 5V ± 10% Supply
• High Reliability CMOS Technology
2000V ESD Protection
200 mA Latchup Immunity
• Rapid™ Programming Algorithm 100 µs/Byte (Typical)
• CMOS and TTL Compatible Inputs and Outputs
• Integrated Product Identification Code
• Commercial and Industrial Temperature Ranges
AT27C040 Connection Diagram
AT27C040
PDF/DataSheet Download
- Datasheet: AT27C040
- File Size: 626688 KB
- Manufacturer: ATMEL
- Click here to Download
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