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LRS1338A

Features: • Flash memory and SRAM• Stacked die chip scale package• 48-pin TSOP (TSOP48-P-1014) plastic package• Power supply: 2.7 V to 3.6 V• Operating temperature: -40°C to +85°C• Access time (MAX.): Flash memory: 120 ns SRAM: 85 ns• Operating current (MA...

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SeekIC No. : 004399496 Detail

LRS1338A: Features: • Flash memory and SRAM• Stacked die chip scale package• 48-pin TSOP (TSOP48-P-1014) plastic package• Power supply: 2.7 V to 3.6 V• Operating temperature: -40...

LRS1338A Data Sheet

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Part Number:
LRS1338A
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

• Flash memory and SRAM
• Stacked die chip scale package
• 48-pin TSOP (TSOP48-P-1014) plastic package
• Power supply: 2.7 V to 3.6 V
• Operating temperature: -40°C to +85°C
• Access time (MAX.):
Flash memory: 120 ns
SRAM: 85 ns
• Operating current (MAX.):
Flash memory
Read: 25 mA (tCYCLE = 200 ns)
Word write: 57 mA (F-VCC 3.0 V)
Block erase: 42 mA (F-VCC 3.0 V)
SRAM: 25 mA (tCYCLE = 200 ns)
• Standby current2
Flash memory: 20 A MAX. (F-CE F-VCC - 0.2 V, F-RP 0.2 V, F-VPP 0.2 V)
SRAM:
40 A MAX. (S-CE S-VCC - 0.2 V)
0.6 A TYP. (TA = 25°C, S-VCC = 3 V, S-CE S-VCC - 0.2 V)
• Fully static operation
• Three-state output


Pinout

Connection Diagram


Specifications

PARAMETER

SYMBOL

RATINGS

UNIT

NOTES

Supply voltage

VCC

-0.2 to +4.6

V

1, 2

Input voltage

VIN

-0.3 to VCC +0.3

V

1, 3, 4

Operating temperature

TOPR

-40 to +85

 

Storage temperature

TSTG

-65 to +125

 

VPP voltage

VPP

-0.2 to +12.6

V

1, 5

Input voltage

RP

-0.5 to +12.6

V

1, 4, 5

NOTES:
1. The maximum applicable voltage on any pins with respect to GND.
2. Except VPP.
3. Except RP.
4. -2.0 V undershoot is allowed when the pulse width is less than 20 ns.
5. +14.0 V overshoot is allowed when the pulse width is less than 20 ns.


Description

The LRS1338A is a combination memory organized as 524,288 × 16-bit flash memory and 262,144 × 8-bit static RAM in one package. It is fabricated using silicongate CMOS process technology.


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