CAT93C66: 4-kb Microwire Serial EEPROM Memory

Description: The CAT93C66 is a 4-kb CMOS Serial EEPROM device w...
  • The CAT93C66 is a 4-kb CMOS Serial EEPROM device which is organized as either 256 registers of 16 bits (ORG pin at VCC) or 512 registers of 8 bits (ORG pin at GND). Each register can be written (or read) serially by using the DI (or DO) pin. The CAT93C66 features sequential read and self-timed internal write with auto-clear. On-chip Power-On Reset circuitry protects the internal logic against powering up in the wrong state.
  • Features
  • High Speed Operation: 2 MHz
  • Low Power CMOS Technology
  • 1.8 V to 5.5 V Supply Voltage Range
  • Selectable x8 or x16 Memory Organization
  • Sequential Read
  • Software Write Protection
  • Power-up Inadvertent Write Protection
  • 1,000,000 Program/Erase Cycles
  • 100 Year Data Retention
  • Industrial and Extended Temperature Ranges
  • 8-pin PDIP, SOIC, TSSOP and 8-pad TDFN Packages
  • These Devices are Pb-Free, Halogen Free/BFR Free, and RoHS Compliant
  • Applications
  • Automotive Systems
  • Communications Systems
  • Computer Systems
  • Consumer Systems
  • Industrial Systems
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
    CAT93C66LI-G
  • Status: Active, Not Rec
  • Compliance: Pb-free Halide free 
  • Description: 4-kb Microwire Serial EEPROM Memory
  • Package Type: PDIP-8
  • Package Case Outline: 646AA
  • MSL: NA
  • Container Type: TUBE
  • Container Qty: 50
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Avnet:<1K
  • Chip1Stop:<1K
  • Mouser:>1K
  • ON Semiconductor:3,700
  • PandS:<100
  • CAT93C66VE-GT3
  • Status: Last Shipments
  • Compliance: Pb-free Halide free 
  • Description: 4-kb Microwire Serial EEPROM Memory
  • Package Type: SOIC-8
  • Package Case Outline: 751BD
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • CAT93C66VI-G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 4-kb Microwire Serial EEPROM Memory
  • Package Type: SOIC-8
  • Package Case Outline: 751BD
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 100
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Digikey:>1K
  • Mouser:<1K
  • CAT93C66VI-GT3
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 4-kb Microwire Serial EEPROM Memory
  • Package Type: SOIC-8
  • Package Case Outline: 751BD
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Digikey:>1K
  • FutureElectronics:>10K
  • Mouser:>1K
  • ON Semiconductor:196,663
  • PandS:>1K
  • CAT93C66XI-T2
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 4-kb Microwire Serial EEPROM Memory
  • Package Type: SOIC-8
  • Package Case Outline: 751BE
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 2000
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • ON Semiconductor:12,000
  • PandS:>1K
  • CAT93C66YI-G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 4-kb Microwire Serial EEPROM Memory
  • Package Type: TSSOP-8
  • Package Case Outline: 948AL
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 100
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Mouser:>1K
  • ON Semiconductor:11,700
  • CAT93C66YI-GT3
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 4-kb Microwire Serial EEPROM Memory
  • Package Type: TSSOP-8
  • Package Case Outline: 948AL
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • PandS:>1K
  • CAT93W66VP2I-GT3
  • Status: Last Shipments
  • Compliance: Pb-free Halide free 
  • Description: 4-kb Microwire Serial EEPROM Memory
  • Package Type: TDFN-8
  • Package Case Outline: 511AK
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Specifications
  • Type: Serial 
  • Density: 4 kb 
  • Organization: 512 x 8  Split 
  • Data Transmission Standard: MicroWire 
  • fcycle Max (kHz): 2000 
  • tACC Max ns: 250 
  • VCC Min (V): 1.8 
  • VCC Max (V): 5.5 
  • Istandby Max (µA):
  • Iact Max (mA):
  • T Min (°C): -40 
  • T Max (°C): 85 
  • Package Type: SOIC-8  TSSOP-8 
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