Microchip Technology, Inc. Memory AT49BV320-90UI

Description
FLASH Memory IC 32Mbit Parallel 90 ns 46-µBGA (7.6x10.4)
Description
FLASH Memory IC 32Mbit Parallel 90 ns 46-µBGA (7.6x10.4)
Datasheet
Datasheet Summary
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The AT49BV320-90UI is a 32-megabit Flash memory device from Quarktwin Technology Ltd., organized as 2,097,152 words of 16 bits each or 4,194,304 bytes of 8 bits each. It operates on a single voltage supply ranging from 3.0V to 3.6V and features an access time of 90 ns. The memory is divided into 71 sectors for erase operations, with individual write lockout capabilities for enhanced data protection. This device supports fast programming with a word program time of 15 ¬µs and a sector erase time of 200 ms. It includes a suspend/resume feature for both erase and program operations, allowing reading and programming from other sectors while one sector is being erased or programmed. The AT49BV320-90UI is designed for low power consumption, with an active current of 25 mA and a standby current of 10 ¬µA. The device is available in multiple package options, including a 48-lead TSOP, 48-ball CBGA, and ¬µBGA, making it suitable for various applications. It also includes a VPP pin for write protection and a RESET input for device initialization. The operating temperature range is specified from -40¬8C to 85¬8C, making it suitable for industrial applications.

Datasheet Summary
Powered by GS/AI

The AT49BV320-90UI is a 32-megabit Flash memory device from Quarktwin Technology Ltd., organized as 2,097,152 words of 16 bits each or 4,194,304 bytes of 8 bits each. It operates on a single voltage supply ranging from 3.0V to 3.6V and features an access time of 90 ns. The memory is divided into 71 sectors for erase operations, with individual write lockout capabilities for enhanced data protection. This device supports fast programming with a word program time of 15 ¬µs and a sector erase time of 200 ms. It includes a suspend/resume feature for both erase and program operations, allowing reading and programming from other sectors while one sector is being erased or programmed. The AT49BV320-90UI is designed for low power consumption, with an active current of 25 mA and a standby current of 10 ¬µA. The device is available in multiple package options, including a 48-lead TSOP, 48-ball CBGA, and ¬µBGA, making it suitable for various applications. It also includes a VPP pin for write protection and a RESET input for device initialization. The operating temperature range is specified from -40¬8C to 85¬8C, making it suitable for industrial applications.

Suppliers

Company
Product
Description
Supplier Links
Memory - AT49BV320-90UI - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
FLASH Memory IC 32Mbit Parallel 90 ns 46-µBGA (7.6x10.4)

FLASH Memory IC 32Mbit Parallel 90 ns 46-µBGA (7.6x10.4)

Buy Now Datasheet
IC FLASH 32MBIT PARALLEL 46UBGA

IC FLASH 32MBIT PARALLEL 46UBGA

Supplier's Site Datasheet

Technical Specifications

  Quarktwin Technology Ltd. Lingto Electronic Limited
Product Category Memory Chips Memory Chips
Product Number AT49BV320-90UI AT49BV320-90UI
Product Name Memory Memory
Memory Category Flash; FLASH Flash; Flash
Access Time 90 ns 90 ns
Operating Temperature -40 to 85 C (-40 to 185 F)
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