Products > Integrated Circuits (ICs) > Memory > LH28F160S3T-L10

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Flash Memory 16M (2MB × 8/1MB × 16)

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  • TSOP-56
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  • Lead free / RoHS Compliant
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LH28F160S3T-L10 Product Details


The LH28F160S3T-L10A is a high-performance 16M- bit Smart 3 Flash memory organized as 2MBx8/1MBx16. The 2MB of data is arranged in thirty-two 64K-byte blocks which are individually erasable, lockable, and unlockable in-system. The memory map is shown in Figure 3. Smart 3 technology provides a choice of Vcc and Vpp combinations, as shown in Table 1, to meet system performance and power expectations.2.7V Vcc consumes approximately one-fifth the power of 5V Vcc. Vpp at 2.7V,3.3V and 5V eliminates the need for a separate 12V converter, while Vpp=5V maximizes erase and write performance. In addition to flexible erase and program voltages, the dedicated Vpp pin gives complete data protection when VppSVPPLK·Internal Vcc and Vep detection Circuitry automatically configures the device for optimized read and write operations. A Command User Interface (CUl) serves as the interface between the system processor and internal operation of the device.A valid command sequence written to the CUl initiates device automation. An internal Write State Machine(WSM) automatically executes the algorithms and timings necessary for block erase, full chip erase,(multi) word/byte write and block lock-bit configuration operations. A block erase operation erases one of the device's 64K-byte blocks typically within 0.41s (3.3V Vec,5V Vpp) independent of other blocks. Each block can be independently erased 100,000 times (3.2 million block erases per device). Block erase suspend mode allows system software to suspend block erase to read or write data from any other block. A word/byte write is performed in byte increments typically within 12.95us (3.3V Vcc,5V Vpp).A multi word/byte write has high speed write performance of 2.7us/byte (3.3V Vcc,5V Vpp).(Multi) Word/byte write suspend mode enables the system to read data or execute code from any other flash memory array location. Individual block locking uses a combination of bits and WP#, Thirty-two block lock-bits, to lock and unlock blocks. Block lock-bits gate block erase, full chip erase and(multi) word/byte write operations. Block lock-bit configuration operations (Set Block Lock-Bit and Clear Block Lock-Bits commands) set and cleared block lock-bits. The status register indicates when the WSM's block erase, full chip erase,(multi) word/byte write or block lock-bit configuration operation is finished. The STS output gives an additional indicator of WSM activity by providing both a hardware signal of status (versus software poling) and status masking (interrupt masking for background block erase, for example). Status polling using STS minimizes both CPU overhead and system power consumption. STS pin can be configured to different states using the Configuration command. The STS pin defaults to RY/BY# operation. When low, STS indicates that theWSM is performing a block erase, full chip erase, (multi) word/byte write or block lock-bit configuration. STS-High Z indicates that the WSM is ready for anew command, block erase is suspended and (multi) word/byte write are inactive,(multi) word/byte write are suspended, or the device is in deep power-downmode. The other 3 alternate configurations are all pulse mode for use as a svstem interrupt.


LH28F160S3T-L10 Pinout
(Picture: Pinout)

LH28F160S3T-L10 Block Diagram
(Picture: Diagram)

Technical Parameters

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  • RoHs Status
  • Lead free / RoHS Compliant
  • Package/Case
  • TSOP-56

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Estimated Delivery Time: Aug 13 - Aug 18 days (choose Expedited at checkout).

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1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that LH28F160S3T-L10 is the original manufacturer or agent of SHARP?
We have a professional business development department to strictly test and verify the qualifications of SHARP original manufacturers and agents. All SHARP suppliers must pass the qualification review before they can publish their LH28F160S3T-L10 devices; we pay more attention to the channels and quality of LH28F160S3T-L10 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LH28F160S3T-L10 chips? Including SHARP original factory information, EPROM MCU application, LH28F160S3T-L10 pictures?
You can use Jotrin's intelligent search engine, or filter by EPROM MCU category, or find it through Sharp Electrionic Components Information page.
Q: Are the SHARP's LH28F160S3T-L10 price and stock displayed on the platform accurate?
The SHARP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LH28F160S3T-L10, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of LH28F160S3T-L10?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LH28F160S3TL10 we delivered, we will accept the replacement or return of the LH28F160S3T-L10 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of LH28F160S3T-L10.
(3)The LH28F160S3T-L10 is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
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