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24VL024/ST 数据表(PDF) 1 Page - Microchip Technology |
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24VL024/ST 数据表(HTML) 1 Page - Microchip Technology |
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1 / 30 page  © 2009 Microchip Technology Inc. DS22130A-page 1 24VL024/24VL025 Device Selection Table Features: • Single-Supply with Operation down to 1.5V • Low-Power CMOS Technology: - 400 μA active current, maximum -1 μA standby current, maximum • 2-Wire Serial Interface Bus, I2C™ Compatible • Schmitt Trigger Inputs for Noise Suppression • Output Slope Control to Eliminate Ground Bounce • 100 kHz and 400 kHz Compatibility • Page Write Buffer for up to 16 Bytes • Self-Timed Write Cycle (including Auto-Erase) • Hardware Write Protection for the Entire Array (24VL024 only) • Cascadable up to Eight Devices • More than 1 Million Erase/Write Cycles • ESD Protection > 4,000V • Data Retention > 200 Years • Factory Programming (QTP) Available • 8-pin PDIP, SOIC, TSSOP, TDFN and MSOP Packages • 6-lead SOT-23 package (24VL025 only) • Temperature Range: • Pb-Free and RoHS Compliant Description: The Microchip Technology Inc. 24VL024/24VL025 is a 2 Kbit Serial Electrically Erasable PROM with operation down to 1.5V. The device is organized as a single block of 256 x 8-bit memory with a 2-wire serial interface. Low-current design permits operation with maximum standby and active currents of only 1 μA and 400 μA, respectively. The device has a page write capability for up to 16 bytes of data. Functional address lines allow the connection of up to eight 24VL024/ 24VL025 devices on the same bus for up to 16 Kbits of contiguous EEPROM memory. The device is available in the standard 8-pin PDIP, 8-pin SOIC (150 mil), TSSOP, 2x3 TDFN and MSOP packages. The 24VL025 is also available in the 6-lead, SOT-23 package. Block Diagram Package Types Part Number VCC Range Max Clock 24VL024 1.5 to 3.6V 400 kHz(1) 24VL025 1.5 to 3.6V 400 kHz(1) Note 1: 100 kHz for VCC < 1.8V - -20°C to +85°C I/O Control Logic Memory Control Logic XDEC HV Generator EEPROM Array Write-Protect Circuitry YDEC VCC VSS Sense Amp. R/W Control SDA SCL A0 A1 A2 WP A0 A1 A2 VSS VCC WP SCL SDA 1 2 3 4 8 7 6 5 PDIP, MSOP SOIC, TSSOP A0 A1 A2 VSS 1 2 3 4 8 7 6 5 VCC WP SCL SDA TDFN A0 A1 A2 VSS WP SCL SDA VCC 8 7 6 5 1 2 3 4 Note: WP pin is not internally connected on the 24VL025 SCL VSS SDA VCC A0 A1 SOT-23 1 2 3 4 5 6 (24VL025 only) 2K I2C™ Serial EEPROM |
类似零件编号 - 24VL024/ST |
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类似说明 - 24VL024/ST |
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