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công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
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24LC512I/P bảng dữ liệu(PDF) 1 Page - Microchip Technology |
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24LC512I/P bảng dữ liệu(HTML) 1 Page - Microchip Technology |
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1 / 36 page  2010 Microchip Technology Inc. DS21754M-page 1 24AA512/24LC512/24FC512 Device Selection Table Features: • Single Supply with Operation down to 1.7V for 24AA512 and 24FC512 Devices, 2.5V for 24LC512 Devices • Low-Power CMOS Technology: - Active current 400 uA, typical - Standby current 100 nA, typical • 2-Wire Serial Interface, I2C™ Compatible • Cascadable for up to Eight Devices • Schmitt Trigger Inputs for Noise Suppression • Output Slope Control to Eliminate Ground Bounce • 100 kHz and 400 kHz Clock Compatibility • Page Write Time 5 ms max. • Self-Timed Erase/Write Cycle • 128-Byte Page Write Buffer • Hardware Write-Protect • ESD Protection >4000V • More than 1 Million Erase/Write Cycles • Data Retention > 200 years • Packages Include 8-lead PDIP, SOIJ, SOIC, TSSOP, DFN, Chip Scale and 14-lead TSSOP • Pb-Free and RoHS Compliant • Temperature Ranges: - Industrial (I): -40 C to +85C - Automotive (E):-40 C to +125C Description: The Microchip Technology Inc. 24AA512/24LC512/ 24FC512 (24XX512*) is a 64K x 8 (512 Kbit) Serial Electrically Erasable PROM, capable of operation across a broad voltage range (1.7V to 5.5V). It has been developed for advanced, low-power applications such as personal communications and data acquisi- tion. This device also has a page write capability of up to 128 bytes of data. This device is capable of both random and sequential reads up to the 512K boundary. Functional address lines allow up to eight devices on the same bus, for up to 4 Mbit address space. This device is available in the standard 8-pin plastic DIP, SOIJ, SOIC, TSSOP, DFN, and 14-lead TSSOP packages. The 24AA512 is also available in the 8-lead Chip Scale package. Block Diagram Package Type Part Number VCC Range Max. Clock Frequency Temp. Ranges 24AA512 1.7-5.5V 400 kHz(1) I 24LC512 2.5-5.5V 400 kHz I, E 24FC512 1.7-5.5V 1 MHz(2) I Note 1: 100 kHz for VCC < 2.5V 2: 400 kHz for VCC < 2.5V HV Generator EEPROM Array Page Latches YDEC XDEC Sense Amp. R/W Control Memory Control Logic I/O Control Logic I/O A0 A1 A2 SDA SCL VCC VSS WP A0 A1 A2 VSS VCC WP SCL SDA 1 2 3 4 8 7 6 5 TSSOP A0 A1 A2 VSS 1 2 3 4 8 7 6 5 VCC WP SCL SDA DFN A0 A1 A2 VSS WP SCL SDA 5 6 7 8 4 3 2 1 VCC PDIP/SOIJ/SOIC/TSSOP 9 10 11 12 13 14 NC NC NC NC NC NC Note 1: Available in I-temp, “AA” only. CS (Chip Scale)(1) 1 2 3 45 6 7 8 VCC A1 A0 WP A2 SDA SCL VSS (TOP DOWN VIEW, BALLS NOT VISIBLE) 512K I2C™ Serial EEPROM * 24XX512 is used in this document as a generic part number for the 24AA512/24LC512/24FC512 devices. |
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Mô tả tương tự - 24LC512I/P |
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