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AT28HC64B-70TI The AT28HC64B-70TI is a 64Kbit non-volatile EEPROM memory chip from Microchip Technology. It features a parallel interface and a 120 ns access time.
Mfr Part #:

AT28HC64B-70TI

Available from 1 distributors
Mfr Name: Atmel
Atmel
The AT28HC64B-70TI is a 64Kbit non-volatile EEPROM memory chip from Microchip Technology. It features a parallel interface and a 120 ns access time.
✓ Total Stock: 1,200 pcs
$ Price Range: $1.28

AT28HC64B-70TI Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
1,200 pcs
On Request
1200 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AT28HC64B-70TI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Interface
Lead Spacing
Lead Style
Memory Format
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supply Voltage
Write Cycle Time
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AT28HC64B-70TI Description

Short technical summary and product information.

The AT28HC64B-70TI is a 64Kbit electrically erasable programmable read-only memory (EEPROM) chip manufactured by Microchip Technology. Designed for reliable data storage, this non-volatile memory retains data even without power. It utilizes a parallel interface for efficient data access, offering a fast access time of 120 nanoseconds.

 

The device operates within a supply voltage range of 4.5V to 5.5V and is specified for operation across a temperature range of -40°C to 85°C. The AT28HC64B-70TI comes in a 32-pin PLCC surface mount package, making it suitable for various electronic designs.

 

Key specifications include a memory organization of 8K x 8 bits and a write cycle time of 10ms for word or page operations. This EEPROM is a component for applications requiring persistent data storage and fast read access.

AT28HC64B-70TI Quick Information

Product Type: EEPROM Memory
Series: AT28HC64B
Canonical Name: AT28HC64B-70TI 64Kbit Parallel EEPROM Memory
Subcategory: Memory

AT28HC64B-70TI Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AT28HC64B-70TI Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

AT28HC64B-70TI Features

  • 64Kbit non-volatile EEPROM memory.
  • Fast 120 ns access time.
  • Parallel interface for data access.
  • Operates from 4.5V to 5.5V supply.
  • Surface mount 32-PLCC package.

AT28HC64B-70TI Applications

  • Ideal for data logging applications.
  • Suitable for firmware storage.
  • Used in embedded systems.
  • Provides persistent data retention.
  • Component for control systems.

AT28HC64B-70TI FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the AT28HC64B-70TI?

4.5V to 5.5V.

What package options are available for the AT28HC64B-70TI?

32-PLCC (11.43x13.97) and 32-LCC (J-Lead).

What is the operating temperature range of this EEPROM?

-40°C to 85°C.

What is the memory size of the AT28HC64B-70TI?

64Kbit.

What is the memory organization of the AT28HC64B-70TI?

8K x 8.

What interface type does this EEPROM use?

Parallel.

What is the access time of the AT28HC64B-70TI?

120 ns.

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