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CAT24WC03RETE13 数据表(PDF) 1 Page - Catalyst Semiconductor |
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CAT24WC03RETE13 数据表(HTML) 1 Page - Catalyst Semiconductor |
1 / 14 page Discontinued Parts 1 © 2005 by Catalyst Semiconductor, Inc. Characteristics subject to change without notice Doc. No. 1005, Rev. F CAT24WC03/05 2K/4K-Bit Serial EEPROM with Partial Array Write Protection * Catalyst Semiconductor is licensed by Philips Corporation to carry the I2C Bus Protocol. PIN CONFIGURATION BLOCK DIAGRAM PIN FUNCTIONS Pin Name Function A0, A1, A2 Device Address Inputs SDA Serial Data/Address SCL Serial Clock WP Write Protect VCC +1.8V to +5.5V Power Supply VSS Ground DIP Package (P, L, GL) TSSOP Package (U, Y, GY) FEATURES s 400 kHz I2C bus compatible* s 1.8 to 5.5 volt operation s Low power CMOS technology s Write protect feature –Top 1/2 array protected when WP at V IH s 16-Byte page write buffer s Self-timed write cycle with auto-clear s 1,000,000 Program/Erase cycles s 100 Year data retention s 8-pin DIP, 8-pin SOIC, 8-lead MSOP and 8-pin TSSOP Package s Commercial, industrial and automotive temperature ranges s "Green" package options available DESCRIPTION The CAT24WC03/05 is a 2K/4K-bit Serial CMOS EEPROM internally organized as 256/512 words of 8 bits each. Catalyst’s advanced CMOS technology sub- stantially reduces device power requirements. The CAT24WC03/05 features a 16-byte page write buffer. The device operates via the I2C bus serial interface, has a special write protection feature, and is available in 8- pin DIP or 8-pin SOIC packages. 8 7 6 5 VCC WP SCL SDA A2 A0 A1 1 2 3 4 VSS SOIC Package (J, W, GW) A2 A0 A1 VSS 1 2 3 4 8 7 6 5 VCC WP SCL SDA A0 VCC WP SCL SDA 1 2 3 4 8 7 6 5 A1 A2 VSS A2 A0 A1 VSS 1 2 3 4 8 7 6 5 VCC WP SCL SDA MSOP Package (R, Z, GZ) DOUT ACK SENSE AMPS SHIFT REGISTERS CONTROL LOGIC WORD ADDRESS BUFFERS START/STOP LOGIC STATE COUNTERS SLAVE ADDRESS COMPARATORS E2PROM VCC EXTERNAL LOAD COLUMN DECODERS XDEC DATA IN STORAGE HIGH VOLTAGE/ TIMING CONTROL VSS WP SCL A0 A1 A2 SDA |
类似零件编号 - CAT24WC03RETE13 |
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类似说明 - CAT24WC03RETE13 |
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