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NM93C46TN [1024-Bit Serial CMOS EEPROM (MICROWIRE™ Synchronous Bus) ]

other parts : NM93C46  NM93C46V  NM93C46N  NM93C46E  NM93C46M8  NM93C46EN  NM93C46VN  NM93C46LN  NM93C46EM8  NM93C46LVN 

Fairchild Semiconductor

General Description
NM93C46 is a 1024-bit CMOS non-volatile EEPROM organized as 64 x 16-bit array. This device features MICROWIRE interface which is a 4-wire serial bus with chipselect (CS), clock (SK), data input (DI) and data output (DO) signals. This interface is compat ible to many of standard Microcontrollers and Microprocessors. There are 7 instructions implemented on the NM93C46 for various Read, Write, Erase, and Write Enable/Disable operations. This device is fabricated using Fairchild Semiconductor floating-gate CMOS process for high reliability, high endurance and low power consumption.
“LZ” and “L” versions of NM93C46 offer very low standby current making them suitable for low power applications. This device is offered in both SO and TSSOP packages for small space consid erations.

■ Wide VCC 2.7V - 5.5V
■ Typical active current of 200µA
   10µA standby current typical
   1µA standby current typical (L)
   0.1µA standby current typical (LZ)
■ No Erase instruction required before Write instruction
■ Self timed write cycle
■ Device status during programming cycles
■ 40 year data retention
■ Endurance: 1,000,000 data changes
■ Packages available: 8-pin SO, 8-pin DIP, 8-pin TSSOP



Key Word

System  Voltage  Analog  Audio  Axial  Battery  Bipolar  Bridge  Camera  Chip  Clock  Color  Connector  Control  Controller  Converter  Counter  Crystal  Decoder  Digital 

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