The CAT93C46BHU4I-GT3 is a 1-Kb Microwire Serial EEPROM memory device which is configured as either 64 registers of 16 bits (ORG pin at VCC) or 128 registers of 8 bits (ORG pin at GND). Each register can be written (or read) serially by using the DI (or DO) pin. The CAT93C46BHU4I-GT3 features a self-timed internal write with auto-clear. On-chip Power-On Reset circuit protects the internal logic against powering up in the wrong state.
Feature
- High Speed Operation: 4 MHz (5 V), 2 MHz (1.8 V)
- 1.8 V (1.65 V for CAT93C46BxxxxL / TA = -20°C to +85°C) to 5.5 V Supply Voltage Range
- Selectable x8 or x16 Memory Organization
- Self-Timed Write Cycle with Auto-Clear
- Sequential Read
- Software Write Protection
- 100 Year Data Retention
- Low Power CMOS Technology
- 1,000,000 Program/Erase Cycles
- Powerup Inadvertant Write Protection
- Industrial Temperature Ranges
- 8-pin SOIC, TSSOP and 8-pad UDFN Packages
- This Device is Pb-Free, Halogen Free/BFR Free and RoHS Compliant
Applications
- Alarm Systems
- Audio Players
- Automotive Systems
- Cable Modems
- CDRW
- Cellular Phones
- CRT/LCD Monitors
- Digital Still Cameras
- Cordless Phones
- Hard Disk Drives
- Graphic Cards
- DRAM Modules
- DVD Players
- Health Meters
- Industrial Controls
- Internet Phone Handsets
- Memory Modules
- Notebook PC
- Personal Computers
- TV
- Smart Phones
- Printers
- Set Top Box
- Telecommunications
- Two Way Radios
- Video Games
- Wireless LANs
- Video Tape Recorder
- Vending Machines
