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LRS1805A

Features: `Power supply • • • • 2.7V to 3.3V(Flash)• • • • 2.7V to 3.1V(Smartcombo RAM)` Operating temperature • • • • -25 to +85` Not designed or rated as radiation hardened`72pin CSP (LCSP072-P-0811) plastic package` Flash m...

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SeekIC No. : 004399500 Detail

LRS1805A: Features: `Power supply • • • • 2.7V to 3.3V(Flash)• • • • 2.7V to 3.1V(Smartcombo RAM)` Operating temperature • • • • -25 to ...

LRS1805A Data Sheet

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Part Number:
LRS1805A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/20

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Product Details

Description



Features:

`Power supply                                                                             • • • • 2.7V to 3.3V(Flash)
                                                                                   • • • • 2.7V to 3.1V(Smartcombo RAM)
` Operating temperature                                                                     • • • • -25 to +85
` Not designed or rated as radiation hardened
`72pin CSP (LCSP072-P-0811) plastic package
` Flash memory has P-type bulk silicon, and Smartcombo RAM has P-type bulk silicon


Specifications

Symbol

Parameter

Notes

Ratings

Unit

VCC

Supply voltage

1,2

-0.2 to +3.6

V

VIN

Input voltage

1,2,3,4

-0.5 to VCC +0.3

V

TA

Operating temperature

 

-25 to +85

TSTG

Storage temperature

 

-65 to +125

F-VPP

F-VPP voltage

1,3,5

-0.2 to +12.6

V

Notes:
1. The maximum applicable voltage on any pins with respect to GND.
2. Except F-VPP.
3. -1.0V undershoot is allowed when the pulse width is less than 5 nsec.
4. VIN should not be over VCC +0.3V.
5. Applying 12V ±0.3V to F-VPP during erase/write can only be done for a maximum of 1000 cycles on each block.
F-VPP may be connected to 12V ±0.3V for total of 80 hours maximum. +13.0V overshoot is allowed when the pulse width is less than 20 nsec.


Description

The LRS1805A is a combination memory organized as 4,194,304 x16 bit flash memory and 1,048,576 x16 bit Smartcombo RAM in one package.


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