AT28BV64B-20TU
- Mfr.Part #
- AT28BV64B-20TU
- Manufacturer
- Microchip Technology
- Package / Case
- 28-TSSOP (0.465, 11.80mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 64KBIT PARALLEL 28TSOP
- Stock
- 19,545
- In Stock :
- 19,545
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Memory Format :
- EEPROM
- Peak Reflow Temperature (Cel) :
- 260
- Manufacturer :
- Microchip Technology Inc
- Supply Voltage-Min (Vsup) :
- 2.7V
- Number of Terminations :
- 28
- Nominal Supply Current :
- 15mA
- Endurance :
- 100000 Write/Erase Cycles
- Density :
- 64 kb
- Package :
- Tray
- Interface :
- Parallel, SPI
- Series :
- --
- Memory IC Type :
- EEPROM
- Pbfree Code :
- yes
- Data Polling :
- yes
- Write Cycle Time-Max (tWC) :
- 10ms
- Standby Current-Max :
- 0.00005A
- Page Size :
- 64words
- Memory Density :
- 64
- Package Shape :
- RECTANGULAR
- Operating Mode :
- ASYNCHRONOUS
- Lead Free :
- Lead Free
- Product Status :
- Obsolete
- Supply Current-Max :
- 0.015 mA
- Terminal Pitch :
- 0.55mm
- Organization :
- 8KX8
- Data Retention Time-Min :
- 10
- Terminal Position :
- Dual
- Subcategory :
- EEPROMs
- Supply Voltage :
- 3V
- Number of Pins :
- 28
- Surface Mount :
- yes
- Programming Voltage :
- 3V
- Number of Terminals :
- 28
- Terminal Form :
- Gull wing
- Number of Words :
- 8192 words
- Toggle Bit :
- yes
- Contact Plating :
- Tin
- Terminal Finish :
- MATTE TIN
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Power Supplies :
- 3.3 V
- Base Part Number :
- AT28BV64
- Width :
- 8mm
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 5MHz
- Memory Organization :
- 8K x 8
- Packaging :
- Tray
- Access Time :
- 200ns
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Memory Type :
- Non-Volatile
- Memory Size :
- 64Kb 8K x 8
- Factory Lead Time :
- 7 Weeks
- Memory Interface :
- Parallel
- Memory Width :
- 8
- Published :
- 1997
- Parallel/Serial :
- Parallel
- JESD-609 Code :
- e3
- Voltage - Supply :
- 2.7V~3.6V
- Package / Case :
- 28-TSSOP (0.465, 11.80mm Width)
- Supply Voltage-Max (Vsup) :
- 3.6V
- Supplier Device Package :
- 28-TSOP
- Base Product Number :
- AT28BV64
- Radiation Hardening :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Interfaces :
- Parallel
- Reach Compliance Code :
- Compliant
- Height Seated (Max) :
- 1.2mm
- Write Cycle Time - Word, Page :
- 10ms
- Command User Interface :
- No
- REACH SVHC :
- No SVHC
- JESD-30 Code :
- R-PDSO-G28
- Seated Height-Max :
- 1.2 mm
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Length :
- 11.8mm
- Temperature Grade :
- Industrial
- Operating Supply Voltage :
- 3.3V
- Operating Temperature :
- -40°C~85°C TC
- Datasheets
- AT28BV64B-20TU

Memory Microchip Technology AT28BV64B-20TU Overview
The Memory Microchip Technology AT28BV64B-20TU is a robust EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit, designed for high-performance data storage and retrieval. With a storage capacity of 64Kbit, this EEPROM IC from Microchip Technology ensures reliable operation in a 28-pin TSOP (Thin Small Outline Package). Its ability to maintain data integrity while operating across a wide voltage range, coupled with its ease of integration into various electronic assemblies, makes it an ideal choice for demanding applications that require non-volatile memory solutions.
AT28BV64B-20TU Features
This EEPROM device offers several features that enhance its functionality and reliability:
- High-density storage capacity of 64Kbit allows ample space for data storage, suitable for a wide range of applications.
- Parallel interface for rapid data access and throughput, enhancing the device's performance in complex electronic systems.
- Low-voltage operation and low power consumption, making it suitable for battery-operated and portable devices.
- Durability and reliability, with data retention of over 40 years and support for a minimum of 1,000,000 write cycles.
- Operates effectively across a broad temperature range, ensuring stability and functionality under varying environmental conditions.
AT28BV64B-20TU Applications
- Automotive Systems: Used in car entertainment and information systems to store user settings and preferences, enhancing user experience.
- Industrial Control Systems: Implements memory for configuration settings in machinery controls, ensuring operational consistency and reliability.
- Consumer Electronics: Provides memory for settings and firmware in devices such as televisions and remote controllers, allowing for enhanced customization and functionality.
- Telecommunication Equipment: Stores firmware and configuration data in communication devices, critical for maintaining system upgrades and functionality.
- Medical Devices: Utilized in medical monitoring systems to record calibration data and device configuration, essential for accurate diagnostics and treatment.
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.
















