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CAT24FC64JETE13REV-D 데이터시트(PDF) 1 Page - Catalyst Semiconductor |
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CAT24FC64JETE13REV-D 데이터시트(HTML) 1 Page - Catalyst Semiconductor |
1 / 10 page 1 PIN FUNCTIONS Pin Name Function A0, A1, A2 Address Inputs SDA Serial Data/Address SCL Serial Clock WP Write Protect VCC +1.8V to +5.5V Power Supply VSS Ground NC No Connect DESCRIPTION The CAT24FC64 is a 64K-bit Serial CMOS EEPROM internally organized as 8,192 words of 8 bits each. Catalyst’s advanced CMOS technology substantially reduces device power requirements. The CAT24FC64 * Catalyst Semiconductor is licensed by Philips Corporation to carry the I2C Bus Protocol. features a 64-byte page write buffer. The device oper- ates via the I2C bus serial interface and is available in 8- pin DIP or 8-pin SOIC packages. PIN CONFIGURATION BLOCK DIAGRAM CAT24FC64 64K-Bit I2C Serial CMOS EEPROM I Fast mode I2C bus compatible* I Max clock frequency: - 400KHz for VCC=1.8V to 5.5V - 1MHz for VCC=2.5V to 5.5V I Schmitt trigger filtered inputs for noise suppression I Low power CMOS technology I 64-byte page write buffer I Self-timed write cycle with auto-clear FEATURES DIP Package (P, L) SOIC Package (J, W, K, X) © 2004 by Catalyst Semiconductor, Inc. Characteristics subject to change without notice Doc. No. 1046, Rev. G I Industrial and extended temperature ranges I 5 ms max write cycle time 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), 8-pin SOIC (EIAJ), 8-pin TSSOP and TDFN packages 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 TDFN Package (RD2, ZD2) 1 2 3 4 8 7 6 5 A0 A1 A2 VSS VCC WP SCL SDA (Top View) DOUT ACK SENSE AMPS SHIFT REGISTERS CONTROL LOGIC WORD ADDRESS BUFFERS START/STOP LOGIC STATE COUNTERS SLAVE ADDRESS COMPARATORS EEPROM 128X512 VCC EXTERNAL LOAD COLUMN DECODERS XDEC DATA IN STORAGE HIGH VOLTAGE/ TIMING CONTROL VSS WP SCL SDA 128 512 A0 A1 A2 ALO GEN FR TM LEAD FREE A1 A2 A0 VCC WP SCL SDA 1 2 3 4 8 7 6 5 VSS TSSOP Package (U, Y) |
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유사한 설명 - CAT24FC64JETE13REV-D |
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