AT49BV642D-70TU
- Mfr.Part #
- AT49BV642D-70TU
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TFSOP (0.724, 18.40mm Width)
- Datasheet
- Download
- Description
- IC FLASH 64MBIT PARALLEL 48TSOP
- Stock
- 4,278
- In Stock :
- 4,278
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Base Part Number :
- AT49BV642
- Terminal Form :
- Gull wing
- Min Supply Voltage :
- 2.65V
- Supply Current-Max :
- 0.025 mA
- Product Status :
- Obsolete
- Memory Interface :
- Parallel
- Package Shape :
- RECTANGULAR
- Packaging :
- Tray
- ECCN Code :
- 3A991.B.1.A
- Standby Current-Max :
- 0.000025 A
- Data Bus Width :
- 16b
- Terminal Pitch :
- 0.5 mm
- Address Bus Width :
- 22b
- Parallel/Serial :
- Parallel
- Subcategory :
- Flash Memories
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Min (Vsup) :
- 2.7 V
- Max Supply Voltage :
- 3.6V
- Reach Compliance Code :
- Unknown
- Memory Organization :
- 4M x 16
- Number of Functions :
- 1
- Max Operating Temperature :
- 85°C
- Length :
- 18.4 mm
- Boot Block :
- BOTTOM
- Word Size :
- 16b
- Memory Format :
- Flash
- Published :
- 1997
- Pin Count :
- 48
- Temperature Grade :
- Industrial
- Interface :
- Parallel
- Package / Case :
- 48-TFSOP (0.724, 18.40mm Width)
- Page Size :
- 4/8 words
- JESD-30 Code :
- R-PDSO-G48
- Number of Sectors/Size :
- 8,127
- Manufacturer :
- Atmel Corporation
- Sector Size :
- 4K,32K
- REACH SVHC :
- No SVHC
- Memory Type :
- Non-Volatile
- HTS Code :
- 8542.32.00.51
- Min Operating Temperature :
- -40°C
- Data Polling :
- yes
- Width :
- 12 mm
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- Number of Pins :
- 48
- JESD-609 Code :
- e3
- Memory Width :
- 16
- Package :
- Tray
- Number of Terminals :
- 48
- Lead Free :
- Lead Free
- Toggle Bit :
- yes
- Termination :
- SMD/SMT
- Type :
- NOR TYPE
- Peak Reflow Temperature (Cel) :
- 260
- Supplier Device Package :
- 48-TSOP
- Seated Height-Max :
- 1.2 mm
- Supply Voltage-Max (Vsup) :
- 3.6 V
- Number of Words :
- 4194304 words
- Power Supplies :
- 3/3.3 V
- Voltage - Supply :
- 2.7V~3.6V
- Access Time :
- 70ns
- Sync/Async :
- ASYNCHRONOUS
- Memory IC Type :
- Flash
- Memory Size :
- 64Mb 4M x 16
- Base Product Number :
- AT49BV642
- Programming Voltage :
- 3 V
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TC
- Nominal Supply Current :
- 15mA
- Command User Interface :
- yes
- Operating Mode :
- ASYNCHRONOUS
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Series :
- --
- Frequency :
- 70GHz
- Surface Mount :
- yes
- Organization :
- 4MX16
- Memory Density :
- 67108864 bit
- Common Flash Interface :
- yes
- Density :
- 64 Mb
- Write Cycle Time - Word, Page :
- 120μs
- Terminal Position :
- Dual
- Datasheets
- AT49BV642D-70TU
AT49BV642D-70TU Documents

Memory Microchip Technology AT49BV642D-70TU Overview
Introducing the Memory Microchip Technology AT49BV642D-70TU, a high-performance 64Mbit Flash memory IC developed by Microchip Technology. Designed for applications requiring quick and reliable data storage, this IC operates in a parallel environment, housed in a compact 48TSOP package. Its robust design ensures high-speed operation and stability, making it an ideal choice for sophisticated, high-volume electronic devices. The AT49BV642D-70TU is engineered to meet the rigorous demands of advanced embedded systems, providing a dependable and flexible storage solution.
AT49BV642D-70TU Features
The AT49BV642D-70TU Flash IC offers several compelling features:
- High-density 64Mbit storage capacity, ensuring ample space for critical application data and software.
- Parallel interface for faster data transmission rates, enhancing overall system performance.
- Compact 48TSOP packaging allows for efficient space utilization in system design, making it suitable for streamlined, modern electronic assemblies.
- Durable design tailored for extended reliability and endurance under varied environmental conditions.
AT49BV642D-70TU Applications
- Automotive Electronics: Utilized in engine control units and infotainment systems to manage firmware updates and user data efficiently.
- Communication Equipment: Ideal for storing firmware and configuration data in routers and network switches, ensuring swift access to crucial operational parameters.
- Consumer Electronics: Key component in digital cameras and gaming consoles, where rapid data access and storage integrity are essential.
- Industrial Automation: Supports robust applications in industrial control systems, facilitating reliable process management and data logging.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















