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CAT24AC128KE-1.8TE13 Fiches technique(PDF) 1 Page - Catalyst Semiconductor |
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CAT24AC128KE-1.8TE13 Fiches technique(HTML) 1 Page - Catalyst Semiconductor |
1 / 11 page 1 A1 A2 VSS A1 A2 VCC WP SCL SDA 1 2 3 4 8 7 6 5 A0 VCC WP SCL SDA 1 2 3 4 8 7 6 5 VSS A0 DESCRIPTION The CAT24AC128 is a 128kbit Serial CMOS EEPROM internally organized as 16,384 words of 8 bits each. Catalyst’s advanced CMOS technology substantially reduces device power requirements. The CAT24AC128 features a 64-byte page write buffer. The device operates * Catalyst Semiconductor is licensed by Philips Corporation to carry the I2C Bus Protocol. I Commercial, industrial and extended automotive temperature ranges I Write protect feature – Entire array protected when WP at V IH I 1,000,000 program/erase cycles I 100 year data retention I 8-Pin DIP, 8-Pin SOIC (JEDEC/EIAJ) or 14-pin TSSOP via the I2C bus serial interface and is available in 8-pin DIP, 8-pin SOIC or 14-pin TSSOP packages. Three device address inputs allows up to 8 devices to share a common 2-wire I2C bus. PIN CONFIGURATION BLOCK DIAGRAM I 400kHz (2.5V) and 100kHz (1.8V) I2C bus compatibility I 1.8 to 5.5 volt operation I Low power CMOS technology I Schmitt trigger filtered inputs for noise suppression I 64-Byte page write buffer I Self-timed write cycle with auto-clear FEATURES DIP Package (P, L) SOIC Package (J, K, W, X) © Catalyst Semiconductor, Inc. Characteristics subject to change without notice DOUT ACK SENSE AMPS SHIFT REGISTERS CONTROL LOGIC WORD ADDRESS BUFFERS START/STOP LOGIC STATE COUNTERS E2PROM 256X512 VCC EXTERNAL LOAD COLUMN DECODERS XDEC DATA IN STORAGE HIGH VOLTAGE/ TIMING CONTROL VSS WP SCL SDA 256 512 SLAVE ADDRESS COMPARATORS A0 A1 A2 Doc. No. 1028, Rev. J TSSOP Package (U14, Y14) A1 NC NC A2 A0 SDA WP NC NC NC SCL NC VSS V CC 14 13 12 11 1 2 3 4 5 6 7 10 9 8 CAT24AC128 128kbit I2C Serial CMOS EEPROM With Three Chip Address Input Pins ALO GEN FR TM LEAD FREE PIN FUNCTIONS Pin Name Function SDA Serial Data/Address SCL Serial Clock WP Write Protect VCC +1.8V to +5.5V Power Supply VSS Ground A0 - A2 Device Address Inputs Not Recommended for New Design, Replace with CAT24C128 |
Numéro de pièce similaire - CAT24AC128KE-1.8TE13 |
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Description similaire - CAT24AC128KE-1.8TE13 |
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