CAT22C10WI-30-TE13 ON Semiconductor, CAT22C10WI-30-TE13 Datasheet
CAT22C10WI-30-TE13
Specifications of CAT22C10WI-30-TE13
Related parts for CAT22C10WI-30-TE13
CAT22C10WI-30-TE13 Summary of contents
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... CMOS and TTL Compatible I/O Power Up/Down Protection 100,000 Program/Erase Cycles (E DESCRIPTION The CAT22C10 NVRAM is a 256-bit nonvolatile memory organized as 64 words x 4 bits. The high speed Static RAM array is bit for bit backed nonvolatile EEPROM array which allows for easy transfer of data from RAM array to EEPROM (STORE) and from EEPROM to RAM (RECALL) ...
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BLOCK DIAGRAM STORE RECALL (1)(2)(3) MODE SELECTION Mode Standby H RAM Read L RAM Write L (EEPROM RAM) X (EEPROM RAM) H (RAM EEPROM) X (RAM EEPROM) H (4) POWER-UP TIMING Symbol Parameter VCCSR V ...
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ABSOLUTE MAXIMUM RATINGS* Temperature Under Bias ................. – +125 C Storage Temperature ....................... – +150 C Voltage on Any Pin with (2) Respect to Ground .............. -2.0 to +VCC +2.0V V with Respect to Ground ................ ...
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A.C. CHARACTERISTICS, Write Cycle V = +5V 10%, unless otherwise specified. CC Symbol Parameter t Write Cycle Time Write Pulse Width CW t Address Setup Time AS t Write Pulse Width WP t Write Recovery Time WR ...
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A.C. CHARACTERISTICS, Store Cycle V = +5V 10%, unless otherwise specified. CC Symbol Parameter t Store Time STC t Store Pulse Width STP (1) t Store Disable Time STZ (1) t Store Enable Time OST A.C. CHARACTERISTICS, Recall Cycle V ...
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DEVICE OPERATION The configuration of the CAT22C10 allows a common address bus to be directly connected to the address inputs. Additionally, the Input/Output (I/O) pins can be directly connected to a common I/O bus if the bus has less than ...
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Write With the chip enabled and the nonvolatile functions inhibited, the Write Enable (WE) pin will select the write mode when driven to a low level. In this mode, the address must be supplied for the byte being written. After ...
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Recall At anytime, except during a store operation, taking the RECALL pin low will initiate a recall operation. This is independent of the state of CS, WE RECALL pin has been held low for the duration of the ...
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... Notes: (1) The device used in the above example is a CAT22C10WI-20-T1 (SOIC, Industrial Temperature, 200ns, Tape & Reel, 1,000/Reel). (2) For additional package option please contact your nearest Catalyst Semiconductor Sales office. (3) Extended Temperature available upon request. © 2009 SCILLC. All rights reserved. Characteristics subject to change without notice. ...
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