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AT28HC64B-12JU Flash Memory IC 64Kbit Non Volatile 32PLCC Microchip Technology

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AT28HC64B-12JU Flash Memory IC 64Kbit Non Volatile 32PLCC Microchip Technology

Brand Name Microchip Technology
Model Number AT28HC64B-12JU
Minimum Order Quantity 1
Price Based on current price
Payment Terms T/T
Supply Ability In stock
Delivery Time 3-5 work days
Packaging Details anti-static bag & cardboard box
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 64Kbit
Memory Organization 8K x 8
Memory Interface Parallel
Clock Frequency -
Write Cycle Time - Word, Page 10ms
Access Time 120 ns
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TC)
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Supplier Device Package 32-PLCC (13.97x11.43)
Detailed Product Description

AT28HC64B-12JU IC EEPROM 64KBIT PARALLEL 32PLCC Microchip Technology

Product Details

 

Description

The AT28HC64B is a high-performance electrically-erasable and programmable readonly memory (EEPROM). Its 64K of memory is organized as 8,192 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 55 ns with power dissipation of just 220 mW. When the device is deselected, the CMOS standby current is less than 100 µA.

 

 

Features

• Fast Read Access Time – 70 ns
• Automatic Page Write Operation
– Internal Address and Data Latches for 64 Bytes
• Fast Write Cycle Times
– Page Write Cycle Time: 10 ms Maximum (Standard) 2 ms Maximum (Option – Ref. AT28HC64BF Datasheet)
– 1 to 64-byte Page Write Operation
• Low Power Dissipation
– 40 mA Active Current
– 100 µA CMOS Standby Current
• Hardware and Software Data Protection
• DATA Polling and Toggle Bit for End of Write Detection
• High Reliability CMOS Technology
– Endurance: 100,000 Cycles
– Data Retention: 10 Years
• Single 5 V ±10% Supply
• CMOS and TTL Compatible Inputs and Outputs
• JEDEC Approved Byte-wide Pinout
• Industrial Temperature Ranges
• Green (Pb/Halide-free) Packaging Option

 

Specifications

AttributeAttribute Value
ManufacturerIntel / Altera
Product CategoryMemory ICs
Series-
PackagingTube
Mounting-StyleSMD/SMT
Package-Case32-LCC (J-Lead)
Operating-Temperature-40°C ~ 85°C (TC)
InterfaceParallel
Voltage-Supply4.5 V ~ 5.5 V
Supplier-Device-Package32-PLCC
Memory Capacity64K (8K x 8)
Memory-TypeEEPROM
Speed120ns
Access-Time120 ns
Format-MemoryEEPROMs - Parallel
Maximum Operating Temperature+ 85 C
Operating temperature range- 40 C
Operating-Supply-Voltage5 V
Operating-Supply-Current40 mA
Interface-TypeParallel
Organization8 k x 8
Supply-Current-Max40 mA
Supply-Voltage-Max5.5 V
Supply-Voltage-Min4.5 V
Package-CasePLCC-32
Data-Retention10 Years
Output-Enable-Access-Time50 ns

Descriptions

EEPROM Memory IC 64Kb (8K x 8) Parallel 120ns 32-PLCC
EEPROM Parallel 64K-bit 8K x 8 5V 32-Pin PLCC Tube
EEPROM 1M 5V SDP - 120NS IND TEMP
Product Tags: Flash Memory IC 64Kbit   Flash Memory IC Non Volatile   AT28HC64B-12JU  
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