{"id":555,"date":"2021-12-21T14:34:00","date_gmt":"2021-12-21T06:34:00","guid":{"rendered":"https:\/\/ecmos2.liho.work\/?p=555"},"modified":"2024-09-10T13:42:52","modified_gmt":"2024-09-10T05:42:52","slug":"ec24c32a-64a","status":"publish","type":"post","link":"https:\/\/www.ecmos.com.tw\/en\/eeprom\/ec24c32a-64a\/","title":{"rendered":"EC24C32A\/64A\uff5c32K\/64K-Bit 2-WIRE SERIAL EEPROM"},"content":{"rendered":"\n
\u898f\u683c\u66f8\u4e0b\u8f09<\/div><\/a>\n\n\n\n
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General Description<\/h3>\n\n\n\n

The EC24C32A\/EC24C64A provides 32,768\/65,536 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 4096 \/8192 words of 8 bits each.
The EC24C32A\/EC24C64A is available in space sa\u0002ving PDIP-8,SOP-8,TSSOP-8,MSOP-8 and DFN-8 (only EC24C32A) packages and is accessed via a two-wire serial interface.<\/p>\n\n\n\n

Features<\/h3>\n\n\n\n

\u25c6 Wide Voltage Operation – VCC = 1.7V to 5.5V
\u25c6 Operating Ambient Temperature: -40\u00b0C to +85\u00b0C
\u25c6 Internally Organized:
EC24C32A, 4096 X 8 (32K bits)
EC24C64A, 8192 X 8 (64K bits)
\u25c6 Two-wire Serial Interface
\u25c6 Schmitt Trigger, Filtered Inputs for Noise
Suppression
\u25c6 Bidirectional Data Transfer Protocol
\u25c6 1 MHz (5V), 400 kHz (1.7V, 2.5V, 2.7V)
Compatibility
\u25c6 Write Protect Pin for Hardware Data Protection
\u25c6 32-byte Page (32K, 64K) Write Modes
\u25c6 Partial Page Writes Allowed
\u25c6 Self-timed Write Cycle (5 ms max)
\u25c6 High-reliability
Endurance: 1 Million Write Cycles
Data Retention: 100 Years
\u25c6 PDIP-8, SOP-8, TSSOP-8, MSOP-8 and DFN-8 packages<\/p>\n\n\n\n

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