CAT93C46BHU4I-GT3
EEPROM, 串行Microwire, 1 Kbit, 128 x 8位, 4 MHz, UDFN, 8 引脚
The CAT93C46B is a 1-Kb 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 CAT93C46B 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.
Features
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- High Speed Operation: 4 MHz 5 V, 2 MHz 1.8 V
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- 1.8 V 1.65 V for CAT93C46BxxxxL / TA = -20°C to +85°C to 5.5 V Supply Voltage Range
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- Selectable x8 or x16 Memory Organization
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- Self-Timed Write Cycle with Auto-Clear
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- Sequential Read
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- Software Write Protection
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- 100 Year Data Retention
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- Low Power CMOS Technology
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- 1,000,000 Program/Erase Cycles
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- Powerup Inadvertant Write Protection
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- Industrial and Extended Temperature Ranges
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- 8-pin PDIP, SOIC, TSSOP and 8-pad UDFN and TDFN Packages
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- This Device is Pb-Free, Halogen Free/BFR Free and RoHS Compliant
