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MFG:AT  Package Cooled:TSOP  D/C:2  

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Part Number: AT49F1024

 

MFG: AT

Package Cooled: TSOP

D/C: 2

Description: The AT49F1024 and the AT49F1025 are 5-volt-only in-system Flash Memories. Their 1 megabit of memory is...


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AT49F1024 General Description


The AT49F1024 and the AT49F1025 are 5-volt-only in-system Flash Memories. Their 1 megabit of memory is organized as 65,536 words by 16 bits. Manufactured with Atmel's advanced nonvolatile CMOS technology, the devices offer access times to 45  ns with power dissipation of just 275 mW over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 100 µA. The only difference between the AT49F1024 and the AT49F1025 is the pinout. The AT49F1024 is pin compatable with the AT27C1024, and the AT49F1025 is pin compatable with the AT29C1024.

AT49F1024 Maximum Ratings

Temperature Under Bias................................ -55°C to +125°C
Storage Temperature .................................... -65°C to +150°C
All Input Voltages
(including NC Pins)
with Respect to Ground ...................................-0.6V to +6.25V
All Output Voltages
with Respect to Ground .............................-0.6V to VCC + 0.6V
Voltage on OE
with Respect to Ground ...................................-0.6V to +13.5V

AT49F1024 Features

• Single Voltage Operation
   5V Read
   5V Reprogramming
• Fast Read Access Time - 45 ns
• Internal Program Control and Timer
• 8K word Boot Block With Lockout
• Fast Erase Cycle Time - 10 seconds
• Word By Word Programming - 10 µs/Word Typical
• Hardware Data Protection
• DATA Polling For End Of Program Detection
• Small 10 x 14 mm VSOP Package
• Typical 10,000 Write Cycles

AT49F1024 Connection Diagram

AT49F1024  Connection Diagram

AT49F1024 datasheet

AT49F1024
PDF/DataSheet Download

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