(China (Mainland))
Product Summary
The AT49LV002-70TC is a 3-volt-only in-system reprogrammable Flash Memory. Its 2 megabits of memory is organized as 262,144 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the AT49LV002-70TC offers access times to 70ns with power dissipation of just 90 mW over the commercial temperature range. When the AT49LV002-70TC is deselected, the CMOS standby current is less than 50 mA.
Parametrics
AT49LV002-70TC absolute maximum ratings: (1)Temperature Under Bias: -55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)All Input Voltages (including NC Pins) with Respect to Ground: -0.6V to +6.25V; (4)All Output Voltages with Respect to Ground: -0.6V to VCC + 0.6V; (5)Voltage on OE with Respect to Ground: -0.6V to +13.5V.
Features
AT49LV002-70TC features: (1)Single Supply for Read and Write: 2.7V to 3.6 (BV), 3.0 to 3.6V (LV); (2)Fast Read Access Time - 70 ns; (3)Internal Program Control and Timer; (4)Sector Architecture: One 16K Byte Boot Block with Programming Lockout, Two 8K Byte Parameter Blocks, Two Main Memory Blocks (96K, 128K) Bytes; (5)Fast Erase Cycle Time - 10 seconds; (6)Byte By Byte Programming - 30 ms/Byte Typical; (7)Hardware Data Protection; (8)DATA Polling For End Of Program Detection; (9)Low Power Dissipation: 25 mA Active Current, 50 mA CMOS Standby Current; (10)Typical 10,000 Write Cycles.
Diagrams
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 AT490JB |
NKK Switches |
Switch Hardware RND CLR/WH CAP LED |
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Negotiable |
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AT490JC |
NKK Switches |
Switch Hardware RND CLR/RED CAP LED |
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Negotiable |
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AT490JD |
NKK Switches |
Switch Hardware RND CLR/AMBR CAP LED |
Data Sheet |
Negotiable |
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AT490JE |
NKK Switches |
Switch Hardware RND CLR/YLW CAP LED |
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AT490JF |
NKK Switches |
Switch Hardware RND CLR/GRN CAP LED |
Data Sheet |
Negotiable |
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AT494 |
NKK Switches |
Switch Hardware PROTECTIVE GUARD KB |
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