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FM24CL16B-DGTR датащи(PDF) 1 Page - Cypress Semiconductor |
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FM24CL16B-DGTR датащи(HTML) 1 Page - Cypress Semiconductor |
1 / 13 page This product conforms to specifications per the terms of the Ramtron Ramtron International Corporation standard warranty. The product has completed Ramtron’s internal 1850 Ramtron Drive, Colorado Springs, CO 80921 qualification testing and has reached production status. (800) 545-FRAM, (719) 481-7000 Rev. 3.0 www.ramtron.com Jan. 2012 Page 1 of 13 FM24CL16B 16Kb Serial 3V F-RAM Memory Features 16K bit Ferroelectric Nonvolatile RAM Organized as 2,048 x 8 bits High Endurance 10 14 Read/Writes 38 year Data Retention NoDelay™ Writes Advanced High-Reliability Ferroelectric Process Fast Two-wire Serial Interface Up to 1MHz Maximum Bus Frequency Direct Hardware Replacement for EEPROM Supports legacy timing for 100 kHz & 400 kHz Low Power Operation 2.7 - 3.65V Operation 100 A Active Current (100 kHz) 3 A (typ.) Standby Current Industry Standard Configuration Industrial Temperature -40 C to +85 C 8-pin “Green”/RoHS SOIC and TDFN Packages Description The FM24CL16B is a 16-kilobit nonvolatile memory employing an advanced ferroelectric process. A ferroelectric random access memory or FRAM is nonvolatile and performs reads and writes like a RAM. It provides reliable data retention for 38 years while eliminating the complexities, overhead, and system level reliability problems caused by EEPROM and other nonvolatile memories. The FM24CL16B performs write operations at bus speed. No write delays are incurred. Data is written to the memory array in the cycle after it has been successfully transferred to the device. The next bus cycle may commence immediately without the need for data polling. The FM24CL16B is capable of supporting 10 14 read/write cycles, or a million times more write cycles than EEPROM. These capabilities make the FM24CL16B ideal for nonvolatile memory applications requiring frequent or rapid writes. Examples range from data collection where the number of write cycles may be critical, to demanding industrial controls where a long write time can cause data loss. The combination of features allows the system to write data more frequently, with less system overhead. The FM24CL16B provides substantial benefits to users of serial EEPROM, yet these benefits are available in a hardware drop-in replacement. The FM24CL16B is available in an industry standard 8- pin SOIC package and uses a familiar two-wire protocol. The specifications are guaranteed over the industrial temperature range from -40°C to +85°C. Pin Configuration Pin Names Function SDA Serial Data/Address SCL Serial Clock WP Write Protect VDD Supply Voltage VSS Ground Ordering Information FM24CL16B-G “Green”/RoHS 8-pin SOIC FM24CL16B-GTR “Green”/RoHS 8-pin SOIC, Tape & Reel FM24CL16B-DG “Green”/RoHS 8-pin TDFN FM24CL16B-DGTR “Green”/RoHS 8-pin TDFN, Tape & Reel NC NC NC VSS VDD WP SCL SDA 8 7 6 5 1 2 3 4 Top View VSS SDA SCL NC WP VDD NC NC 1 2 3 4 8 7 6 5 |
Аналогичный номер детали - FM24CL16B-DGTR |
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Аналогичное описание - FM24CL16B-DGTR |
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