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93HC46 CAT93HC46

93HC46 Description

www.DataSheet4U.com CAT93HC46 1K-Bit High Speed Microwire Serial EEPROM .
The CAT93HC46 is a 1K-bit Serial EEPROM memory devices which is configured as either registers of 16 bits (ORG pin at VCC) or 8 bits (ORG pin at GND).

93HC46 Features

* s High speed operation: s Software write protection s Power-up inadvertent write protection s 1,000,000 program/erase cycles s 100 year data retention s Commercial, industrial and automotive
* 93HC46: 3MHz s Low power CMOS technology s 1.8 to 6.0 volt operation s Selectable x8 or x16 memory

93HC46 Applications

* where the DI pin and the DO pin are to be tied together to form a common DI/O pin. Figure 1. Sychronous Data Timing tSKHI SK tDIS DI tCSS CS tDIS DO tPD0,tPD1 DATA VALID tCSMIN VALID VALID tDIH tSKLOW tCSH Figure 2a. Read Instruction Timing SK tCS MIN CS STANDBY AN DI 1 1 0 tHZ 0 DN D N

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