Active and preferred
RoHS Compliant
Lead-free

CY14ME064J2-SXQ

Data Sheet
package

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CY14ME064J2-SXQ
CY14ME064J2-SXQ
Data Sheet

Product details

  • Density
    64 kBit
  • Frequency
    3.4 MHz
  • Interfaces
    I2C
  • Lead Ball Finish
    Pure Sn
  • Operating Temperature range
    -40 °C to 105 °C
  • Operating Voltage range
    4.5 V to 5.5 V
  • Organization (X x Y)
    8Kb x 8
  • Peak Reflow Temp
    260 °C
  • Qualification
    Industrial(Q)
  • Speed
    0 ns
Recommended
OPN
CY14ME064J2-SXQ
Product Status active and preferred
Infineon Package
PG-DSO-8
Package Name SOIC-8 (51-85066 )
Packing Size 970
Packing Type TUBE
Moisture Level 3
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:

Product Status
Active
Infineon Package
PG-DSO-8
Package Name SOIC-8 (51-85066 )
Packing Size 970
Packing Type TUBE
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
CY14ME064J2-SXQ is a 64-Kbit (8 K × 8) serial I2C nvSRAM that combines SRAM with QuantumTrap nonvolatile cells for automatic STORE on power-down and RECALL on power-up, with optional software STORE/RECALL and WP pin protection. It operates from 4.5 V to 5.5 V over −40°C to +105°C, supports I2C up to 3.4 MHz, and specifies 2 mA active current at 3.4 MHz, 250 µA standby, and 20 µA sleep.

Features

  • 64-Kbit nvSRAM (8 K × 8)
  • AutoStore on power-down
  • Software STORE/RECALL via I2C
  • Power-up RECALL to SRAM
  • I2C clock up to 3.4 MHz
  • Zero-cycle-delay read/write
  • WP pin hardware write protect
  • Block protect 1/4, 1/2, full
  • 8-byte serial number via I2C
  • Mfg ID and Product ID via I2C
  • VCC 4.5 V to 5.5 V operation
  • Sleep mode current 20 µA max

Benefits

  • Auto-saves data on power loss
  • No wait states for fast access
  • 3.4 MHz I2C cuts bus latency
  • Software control eases recovery
  • WP pin prevents data corruption
  • Block protect enables safe updates
  • Serial number supports tracking
  • IDs simplify device discovery
  • Fits 5 V legacy supply rails
  • 20 µA sleep extends standby life
  • RECALL restores data at startup
  • QuantumTrap NVM boosts retention

Applications

Documents

Documents

Design resources

Partner solutions

Developer community

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