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WF256K16-XCX5

Features: · Access Times of 50, 60, 70, 90, 120 and 150ns· 40 pin Ceramic DIP (Package 303)· Organized as 128Kx16 and 256Kx16· Sector Architecture· 8 equal size sectors of 16KBytes each per chip· Any combination of sectors can be concurrently erased. Also supports full chip erase· 100,000 Erase/Pr...

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SeekIC No. : 004545629 Detail

WF256K16-XCX5: Features: · Access Times of 50, 60, 70, 90, 120 and 150ns· 40 pin Ceramic DIP (Package 303)· Organized as 128Kx16 and 256Kx16· Sector Architecture· 8 equal size sectors of 16KBytes each per chip· An...

WF256K16-XCX5 Data Sheet

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Part Number:
WF256K16-XCX5
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: 2024/11/21

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Product Details

Description



Features:

· Access Times of 50, 60, 70, 90, 120 and 150ns
· 40 pin Ceramic DIP (Package 303)
· Organized as 128Kx16 and 256Kx16
· Sector Architecture
· 8 equal size sectors of 16KBytes each per chip
· Any combination of sectors can be concurrently erased. Also supports full chip erase
· 100,000 Erase/Program Cycles Minimum (0°C to 70°C)
· Data Retention, 10 Years at 125°C
· Commercial, Industrial and Military Temperature Ranges
· 5 Volt Programming; 5V ±10% Supply
· Low Power CMOS
· Embedded Erase and Program Algorithms
· TTL Compatible Inputs and CMOS Outputs
· Built-in Decoupling Caps and Multiple Ground Pins for Low Noise Operation
· Page Program Operation and Internal Program Control Time


Pinout

Connection Diagram


Specifications

Parameter   Unit
Operating Temperature

Supply Voltage Range (VCC)

Signal voltage range (any pin except A9) (2)

Storage Temperature Range

Lead Temperature (soldering, 10 seconds)

Data Retention Mil Temp

Endurance (write/erase cycles) Mil Temp

A9 Voltage for sector protect (VID) (3)		 -55 to +125

-2.0 to +7.0

-2.0 to +7.0

-65 to +150

+300

10 years

10,000 cycles min.

-2.0 to +14.0		 °C

V

V

°C

°C




V

NOTES:
1. Stresses above the absolute maximum rating may cause permanent damage to the device. Extended operation at the maximum levels may degradeperformance and affect reliability.
2. Minimum DC voltage on input or I/O pins is -0.5V. During voltage transitions, inputs may overshoot VSS to -2.0 V for periods of up to 20ns. Maximum DC voltage on output and I/O pins is VCC + 0.5V. During voltage transitions, outputs may overshoot to Vcc + 2.0 V for periods of up to 20ns.
3. Minimum DC input voltage on A9 pin is -0.5V. During voltage transitions, A9 may overshoot Vss to -2V for periods of up to 20ns. Maximum DC input voltage on A9 is +13.5V which may overshoot to 14.0 V for periods up to 20ns.




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