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LRS1805A
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Parameters


Product Manufacturers Pack D/C
LRS1805A - QFN -

General 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.

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

Maximum Ratings

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

Supplier

Select all
  Part Number Mfg Pack D/C Qty Note
LRS1805A BGA 03+ 300
  Mingar Electronic (HK) Limited China (Mainland)
Contact: Ms. Kaisy   MSN:mingar.hk@gmail.com Tel: 86-755-82767182 Fax: 86-755-82767423
LRS1805A S SMD 300
  Golden Source Electronics Intl Limited China (Mainland)
Contact: Ms. sara   MSN:incomponent@hotmail.com Tel: 86-0755-83005325 Fax: 86-0755-83005322
LRS1805A S SMD 03+ 300
  Mega Group Ic Ltd China (Mainland)
Contact: Ms. CherryWang   MSN:megagroupic@hotmail.com Tel: 86-0755-85274661 Fax: 86-0755-85274661
LRS1805A S SMD 03+ 300 new and original part instock
  Goldensand Electronic Co., Ltd China (Mainland)
Contact: Mr. sam   MSN:goldensand2@hotmail.com Tel: 86-0755-83286526 Fax: 86-0755-82539822
LRS1805A S SMD 03+ 300 100% NEW&ORIGINAL Stock in hand
  KunLiDa Electronics(HK) Limited China (Mainland)
Contact: Mr. Tony Tsai   MSN:kunlida@hotmail.com Tel: 86-755-83558702 Fax: 86-755-83465683
LRS1805A S SMD 03+ 400
  WINSHARE ELECTRONICS CO LTD China (Mainland)
Contact: Ms. Penny   MSN:weixiang388@hotmail.com Tel: 86-755-61685104 Fax: 86-755-61685124
LRS1805A 20 05/06+ BGA we sales QFP.BGA
  South Technology (HongKong)Co. ltd Hong Kong
Contact: Ms. Kathy Zhou   MSN:icsouth@hotmail.com Tel: 852-852-5311 7544 Fax: 852-852-6913 2644
LRS1805A N/A N/A 100
  free components.Co.ltd China (Mainland)
Contact: Ms. lucky   MSN:sales3@freeicforum.com Tel: 86-755-82029661 Fax: 86-755-83005324
LRS1805A SHARP 10000 original STOCK
  HK JIAWEIYI TECHNOLOGY LIMITED China (Mainland)
Contact: Ms. liya wang   MSN:jiaweiyi168@hotmail.com Tel: 86-755-83001206 Fax: 86-755-83798223
LRS1805A N/O BGA 05+ 100
  HK Best-Selling Electronics Co., Limited China (Mainland)
Contact: Mr. Marc Chan   MSN:zhong-peng-1@hotmail.com Tel: 86-755-82887483 Fax: 86-755-82887483
LRS1805A S SMD-BGA 330 ORIGINAL NEW
  INFINTER ELECTRONICS (HONGKONG) CO., LIMITED China (Mainland)
Contact: Mr. Alan   MSN:alan_infinter@hotmail.com Tel: 86-0755-83108181 Fax: 86-0755-83101450
LRS1805A S SMD 09+ 300 new original part in stock.
  Sky Far Electronics Hong Kong Co., Ltd Hong Kong
Contact: Ms. Resa   MSN:sales-1@skyfar-ic.com Tel: 00-852-5103-5561-801 Fax: 00-852-3059-1919
LRS1805A 10000 BGA
  CHUANHAI TECHNOLOGY ( H.K ) CO.,LIMITED China (Mainland)
Contact: Ms. Cherry   MSN:Cherrywong008@hotmail.com Tel: 86-755-83752065 Fax: 86-755-83780366
LRS1805A S SMD 03+ 300
  A-KEY ELECTRONICS LIMITED Hong Kong
Contact: Ms. Lily Zeng   MSN:Lilyzeng825@hotmail.com Tel: 86-755-89968802 Fax: 86-755-86670705
LRS1805A S 03+ 300
  Achieve-tec(HK) Trading Co.,ltd Hong Kong
Contact: Ms. koko   MSN:sales3.achieve-tec@hotmail.com Tel: 00-852-30771122 Fax: 00-852-30177777
LRS1805A BGA 03+ 8600 NEW ORIGINAL,SAMPLES AVAILABLE.WELCOME INQUIRY. E-MAIL:joy.kaino@gmail.com
  VICKO(HK)ELECTRONICS TECHNOLOGY CO.,LTD China (Mainland)
Contact: Mr. ken   MSN:yang.kaino@hotmail.com Tel: 86-755-82514990 Fax: 86-755-83294692
LRS1805A S SMD 03+ 300 in stock/1-2days leadtime new and original
  CHUANG JIA (HONG KONG) ELECTRONICS LIMITED China (Mainland)
Contact: Ms. linda shu   MSN:chuangjia5558@hotmail.com Tel: 86-0755-61681322 Fax: 86-0755-83986737
LRS1805A N/A BGA 170 IN STOCK
  HONG KONG RI XIN INTERNATIONAL TRADING COMPANY China (Mainland)
Contact: Mr. chen   MSN:James@rxicsource.com Tel: 86-755-83041566 Fax: 86-755-83041522
LRS1805A S SMD 03+ 300 Original
  DAYUE (HK) TRADE LIMITED China (Mainland)
Contact: Mr. Nate   MSN:Nate-hk@live.cn Tel: 0086-0755-83013544 Fax: 0086-0755-83041894
LRS1805A S SMD 2003 300
  HK KK Int'l Co., Ltd China (Mainland)
Contact: Mr. Yogi Yang   MSN:hkkk02@hotmail.com Tel: 0086-0755-29055076 Fax: 0086-0755-29052856
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PDF / Datasheet

LRS1805A PDF Download

LRS1805A

File Size: 1406798 KB
Manufacturer: SHARP [Sharp Electrionic Components]

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