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MFG:SHARP  Package Cooled:BGA  D/C:08+  

LRS1331 Product Image

LRS Series Datasheet download

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Part Number: LRS1331

 

MFG: SHARP

Package Cooled: BGA

D/C: 08+

Description: The LRS1331 is a combination memory organized as 1,048,576 × 16-bit flash memory and 262,144 × 16-bit static RAM in one...


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LRS1331 General Description


The LRS1331 is a combination memory organized as 1,048,576 × 16-bit flash memory and 262,144 × 16-bit static RAM in one package.

LRS1331 Maximum Ratings

PARAMETER

SYMBOL

RATINGS

UNIT

NOTES

Supply voltage

VCC

-0.2 to +3.9

V

1

Input voltage

VIN

-0.2 to VCC +0.3

V

1, 2, 3

Operating temperature

TOPR

-25 to +85

 

Storage temperature

TSTG

-65 to +125

 

F-VCCW voltage

F-VCCW

-0.5 to +4.6

V

1, 3,

NOTES:
1. The maximum applicable voltage on any pins with respect to GND.
2. Except F-VCC, F-VCCW.
3. -2.0 V undershoot is allowed when the pulse width is less than 20 ns.

LRS1331 Features

• Flash Memory and SRAM
• Stacked Die Chip Scale Package
• 72-ball 8 mm * 11 mm CSP plastic package
• Power supply: 2.7 V to 3.6 V
• Operating temperature: -25°C to +85°C
• Flash Memory
Access time (MAX.): 90 ns
Operating current (MAX.) (The current for F-VCC pin and F-VCCW pin):
Read: 25 mA (tCYCLE = 200 ns)
Word write: 57 mA
Block erase: 42 mA
Standby current (the current for F-VCC pin): 15 A (MAX. F-RP GND ± 0.2 V)
Optimized array blocking architecture
Two 4K-word boot blocks
Six 4K-word parameter blocks
Thirty-one 32K-word main blocks
Bottom boot location
Extended cycling capability
100,000 block erase cycles
Enhanced automated suspend options
Word write suspend to read
Block erase suspend to word write
Block erase suspend to read
• SRAM
Access time (MAX.): 85 ns
Operating current: 45 mA (MAX.)
Standby current: 15 A (MAX.)
Data retention current: 2 A (MAX.)

LRS1331 datasheet

LRS1331
PDF/DataSheet Download

  • Datasheet: LRS1331
  • File Size: 221907 KB
  • Manufacturer: SHARP [Sharp Electrionic Components]
  • Click here to Download

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