Key facts
- Brand
- Atmel
- Model
- AT49BV642DT
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-05
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Atmel AT49BV642D/AT49BV642DT Flash Memory Datasheet
Datasheet 29 pages · 250 KB · EN
The document describes the features, pin configurations, and operating modes of the Atmel AT49BV642D(T) Flash memory. Key specifications include a 2.7V to 3.6V supply voltage range, 70 ns access time, and support for sector erase with individual write lockout.
Read onlineAtmel AT49BV642DT specifications
| Capacity | 64-megabit (4M x 16) |
|---|---|
| Supply Voltage | 2.65V - 3.6V |
| Access Time | 70 ns |
| Sector Erase Time (32K) | 500 ms |
All Atmel AT49BV642DT documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating voltage range for reading and writing data?
The device supports single-voltage operation between 2.65V and 3.6V, or a narrower range of 2.7V to 3.6V.
How long does it take to erase the main sectors?
Typical sector erase time for 32K Word Sectors is 500 ms.