(China (Mainland))
Product Summary
The AT49F040A-70JI is a 5-volt only in-system reprogrammable Flash memory. The megabits of memory of the AT49F040A-70JI is organized as 524,288 words by 8 bits. Manufactured with Atmel advanced nonvolatile CMOS technology, the AT49F040A-70JI offers access times to 55 ns with power dissipation of just 110 mW over the commercial temperature range.
Parametrics
AT49F040A-70JI absolute maximum ratings: (1) Temperature Under Bias: -55°C to +125°C; (2) Storage Temperature: -65°C to +150°C; (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
AT49F040A-70JI features: (1) Single-voltage Operation: 5V read, 5V Reprogramming; (2) Fast Read Access Time -55ns; (3) Internal Program Control and Timer; (4) Fast Erase Cycle Time -6 Seconds; (5) Byte-by-Byte Programming -20μs/Byte Typical; (6) Low Power Dissipation: 20 mA Active Current, 70μA A CMOS Standby Current.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
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 AT49F040A-70JI |
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IC FLASH 4MBIT 70NS 32PLCC |
Data Sheet |
Negotiable |
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AT49F040A-70JI SL383 |
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IC FLASH 4MBIT 70NS 32PLCC |
Data Sheet |
Negotiable |
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