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MFG:ATMEL  Package Cooled:BGA  D/C:N/A  

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Part Number: AT49BV320C

 

MFG: ATMEL

Package Cooled: BGA

D/C: N/A

Description: The AT49BV320C(T) is a 2.7-volt 32-megabit Flash memory organized as 2,097,152 words of 16 bits each. ...


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AT49BV320C General Description


The AT49BV320C(T) is a 2.7-volt 32-megabit Flash memory organized as 2,097,152 words of 16 bits each. The memory is divided into 71 sectors for erase operations. The device is offered in a 48-lead TSOP and a 47-ball CBGA package. The device has CE and OE control signals to avoid any bus contention. This device can be read or reprogrammed using a single power supply, making it ideally suited for in-system programming.

AT49BV320C 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 VPP
with Respect to Ground ...................................-0.6V to +13.0V

*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 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.

AT49BV320C Features

• Access Time 70 ns
• Sector Erase Architecture
   Sixty-three 32K Word (64K Bytes) Sectors with Individual Write Lockout
   Eight 4K Word (8K Bytes) Sectors with Individual Write Lockout
• Fast Word Program Time 12 s
• Fast Sector Erase Time 300 ms
• Suspend/Resume Feature for Erase and Program
   Supports Reading and Programming from Any Sector by Suspending Erase of a Different Sector
   Supports Reading Any Word by Suspending Programming of Any Other Word
• Low-power Operation
   12 mA Active
   13 A Standby
• VPP Pin for Write Protection
• WP Pin for Sector Protection
• RESET Input for Device Initialization
• Flexible Sector Protection
• TSOP and CBGA Package Options
• Top or Bottom Boot Block Configuration Available
• 128-bit Protection Register
• Minimum 100,000 Erase Cycles
• Common Flash Interface (CFI)

AT49BV320C Connection Diagram

AT49BV320C  Connection Diagram

AT49BV320C datasheet

AT49BV320CT-70CI
PDF/DataSheet Download

  • Datasheet: AT49BV320CT-70CI
  • File Size: 246835 KB
  • Manufacturer: ATMEL [ATMEL Corporation]
  • Click here to Download

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