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JS28F512P33EFA JS28F512P33EFA is a 512Mbit NOR Flash memory from Micron Technology. It features a parallel interface, 2.3V to 3.6V operation, 40 MHz clock, and 56-TSOP surface-mount packaging.
Mfr Part #:

JS28F512P33EFA

Available from 2 distributors
Mfr Name: Micron Technology
Micron Technology
JS28F512P33EFA is a 512Mbit NOR Flash memory from Micron Technology. It features a parallel interface, 2.3V to 3.6V operation, 40 MHz clock, and 56-TSOP surface-mount packaging.
✓ Total Stock: 4,608 pcs
$ Price Range: $1.28

JS28F512P33EFA Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Rayichip ✓
Non-Authorised Inventory information
2,304 pcs
On Request
2304 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,304 pcs
On Request
2304 pcs On Request 1 On Request On Request 18+ 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.

JS28F512P33EFA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Clock Frequency
Lead Style
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
Write Cycle Time
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JS28F512P33EFA Description

Short technical summary and product information.

The JS28F512P33EFA is a 512Mbit NOR Flash memory from Micron Technology. It uses a parallel interface and is organized as 32M x 16 with a 16-bit data bus. The device operates from a 2.3V to 3.6V supply, with an access time of 105 ns and a clock frequency of 40 MHz. It is rated for 100,000 erase cycles per block and is manufactured on a 65nm process.

 

This flash memory includes buffered enhanced factory programming with a typical throughput of 2 MB/s and 3.0V buffered programming at 1.46 MB/s typical. It also supports program and erase suspend operations with a 25µs typical latency, plus a one-time programmable register with 2112 OTP bits. Standby current is 70µA typical, and continuous synchronous read current is 21mA typical.

 

The device is offered in a 56-TSOP surface-mount package (56-TFSOP, 0.724 inch width) and operates over an ambient temperature range of -40°C to 85°C. This makes it suitable for embedded code and data storage in industrial and telecommunications equipment.

JS28F512P33EFA Quick Information

Product Type: NOR Flash Memory
Canonical Name: JS28F512P33EFA 512Mbit Parallel NOR Flash Memory
Subcategory: Flash Memory

JS28F512P33EFA Compliance

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

JS28F512P33EFA Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

JS28F512P33EFA Features

  • 512Mbit parallel NOR Flash memory.
  • Operates from 2.3V to 3.6V.
  • 105 ns access and write cycle time.
  • Surface mount 56-TSOP package.
  • 100,000 erase cycles per block.

JS28F512P33EFA Applications

  • Firmware code storage in embedded systems.
  • Boot code in networking and telecom equipment.
  • Non-volatile parameter storage in industrial controls.
  • Code shadowing in processor-based systems.

JS28F512P33EFA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size and organization of the JS28F512P33EFA?

The JS28F512P33EFA is a 512Mbit NOR Flash memory organized as 32M x 16.

What is the operating voltage range?

The device operates from 2.3V to 3.6V.

What is the package type?

The device is supplied in a 56-TSOP surface-mount package (56-TFSOP, 0.724 inch width).

What is the operating temperature range?

The operating temperature range is -40°C to 85°C ambient.

What is the access time?

The initial access time is 105 ns.

How many erase cycles per block are supported?

The device supports a minimum of 100,000 erase cycles per block.

What programming features does the JS28F512P33EFA support?

It supports buffered enhanced factory programming at 2 MB/s typical and 3.0V buffered programming at 1.46 MB/s typical.

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