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CAT93C46R: 1-kb Microwire Serial EEPROM Memory

Overview
Specifications
Datasheet: 1-kb Microwire Serial EEPROM
Rev. 9 (149kB)
»View Material Composition
»Product Change Notification (5)
Product Overview
Product Description
The CAT93C46R is a 1 kb CMOS Serial EEPROM device which is organized as either 64 registers of 16 bits or 128 registers of 8 bits, as determined by the state of the ORG pin. The CAT93C46R features sequential read and self-timed internal write with autoclear. On-chip Power-On Reset circuitry protects the internal logic against powering up in the wrong state.

In contrast to the CAT93C46, the CAT93C46R features an internal instruction clock counter which provides improved noise immunity for Write/Erase commands.
Features
 
  • High speed operation: 4.0 MHz @ 5.0 V, 2.0 MHz @ 1.8 V
  • 1.8 V to 5.5 V operation
  • Selectable x8 or x16 memory organization
  • Sequential read
  • Software write protection
  • Power-up inadvertent write protection
  • Low power CMOS technology
  • 1,000,000 Program/erase cycles
  • 100 year data retention
  • Industrial temperature ranges
  • RoHS-compliant 8-pin PDIP, SOIC, TSSOP and 8-pad TDFN packages
Applications
  • Alarm Systems
  • Audio Players
  • Automotive Systems
  • Cable Modems
  • CDRW
  • Cellular Phones
  • Cordless Phones
  • CRT/LCD Monitors
  • Digital Still Cameras
  • DRAM Modules
  • DVD Players
  • Graphic Cards
  • Hard Disk Drives
  • Health Meters
  • Industrial Controls
  • Internet Phone Handsets
  • Memory Modules
  • Notebook PC
  • Personal Computers
  • Printers
  • Set Top Box
  • Smart Phones
  • TV
  • Telecommunications
  • Two Way Radios
  • Video Games
  • Video Tape Recorder
  • Vending Machines
  • Wireless LANs
Technical Documentation & Design Resources
Software (2) Package Drawings (4)
Simulation Models (3) Evaluation Board Documents (1)
Data Sheets (1)  
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
EASYPRO1GEVB Active
Serial EEPROM Evaluation Board
Avnet (2015-07-09) : 2
Mouser (2015-07-09) : 1
Digikey (2015-07-09) : 1
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
CAT93C46RLI-G Last Shipments
Pb-free
Halide free
1-kb Microwire Serial EEPROM Memory PDIP-8 646AA NA Tube 50  
CAT93C46RVI-GT3 Active
Pb-free
Halide free
1-kb Microwire Serial EEPROM Memory SOIC-8 751BD 1 Tape and Reel 3000 $0.1867
CAT93C46RVP2IGT3 Active, Not Rec
Pb-free
Halide free
1-kb Microwire Serial EEPROM Memory TDFN-8 511AK 1 Tape and Reel 3000 $0.2267
CAT93C46RYI-GT3 Active
Pb-free
Halide free
1-kb Microwire Serial EEPROM Memory TSSOP-8 948AL 1 Tape and Reel 3000 $0.1867
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 13 to 16
ON Semiconductor   (2015-07-08) : 15,000
Market Leadtime (weeks) : 13 to 16
ON Semiconductor   (2015-07-08) : 20,938
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : 13 to 16
Datasheet: 1-kb Microwire Serial EEPROM
Rev. 9 (149kB)
»View Material Composition
»Product Change Notification (5)
Product Overview

Product Compliance Status Description Type Density Organization Data Transmission Standard fcycle Max (kHz) tACC Max ns VCC Min (V) VCC Max (V) Istandby Max (µA) Iact Max (mA) T Min (°C) T Max (°C) Package Type
 Pb-free 
 Halide free 
 Active     1-kb Microwire Serial EEPROM Memory   Serial   1 kb   128 x 8   MicroWire   2000   250   1.8   5.5   2   3   -40   85   SOIC-8 
 Pb-free 
 Halide free 
 Active     1-kb Microwire Serial EEPROM Memory   Serial   1 kb   128 x 8   MicroWire   2000   250   1.8   5.5   2   3   -40   85   TSSOP-8 
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