cat93hc46 Catalyst Semiconductor, cat93hc46 Datasheet
cat93hc46
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cat93hc46 Summary of contents
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... X16 organization. © 2005 by Catalyst Semiconductor, Inc. Characteristics subject to change without notice technology. The device is designed to endure 1,000,000 program/erase cycles and has a data retention of 100 years. The CAT93HC46 is available in 8-pin DIP, SOIC, MSOP or TSSOP packages. ORG ORG GND DO ...
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Temperature Under Bias .................. - +125 C Storage Temperature ........................ - +150 C (1) Pin with Respect to Ground .... -2 with Respect to Ground ................ -2 7 ...
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Symbol Parameter t Power-up to Read Operation PUR t Power-up to Write Operation PUW Industrial Temperature Range (- Symbol Parameter SK Maximum Clock Frequency MAX t CS Setup Time CSS t CS Hold Time CSH t ...
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... When organized as X8, seven 10-bit instructions control the operation of the device. The CAT93HC46 operates on a single power supply and will generate on chip the high voltage required during write operation. Instructions, addresses, and data are clocked into the DI pin on the rising edge of the clock (SK) ...
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... Upon receiving a READ command and an address (clocked into the DI pin), the DO pin of the CAT93HC46 will come out of the high impedance state; after an initial dummy zero bit, data will be shifted out, MSB first. The output will toggle on the rising edge of the SK clock and ...
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... The clocking of the SK pin is not necessary after the device has entered the self-timed mode. The ready/busy status of the CAT93HC46 can be determined by selecting the device and polling the DO pin not necessary for all memory locations to be cleared before the WRAL command is executed. Once written, the contents of all memory locations will return to a logical “ ...
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ENABLE= HIGH DISABLE= STANDBY STATUS VERIFY STANDBY t CS ...
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CAT 93HC46 PDIP S = SOIC (JEDEC SOIC (JEDEC TSSOP * available upon request Notes: (1) The device used in the above example is a 93HC46SI-TE13 (SOIC, Industrial Temperature,Tape & Reel). (2) ...
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... Catalyst Semiconductor products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Catalyst Semiconductor product could create a situation where personal injury or death may occur. ...