25LC640/S
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- Mfr.Part #
- 25LC640/S
- Manufacturer
- Microchip Technology
- Package / Case
- Die
- Datasheet
- Download
- Description
- IC EEPROM 64KBIT SPI 2MHZ DIE
- Stock
- 21,110
- In Stock ：
- 21,110
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- JESD-30 Code :
- R-PDSO-G8
- Write Protection :
- HARDWARE/SOFTWARE
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Min (Vsup) :
- 2.5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Current-Max :
- 0.005mA
- Organization :
- 8KX8
- Supplier Device Package :
- Die
- Standby Current-Max :
- 0.000001A
- Serial Bus Type :
- SPI
- Endurance :
- 100000 Write/Erase Cycles
- Memory Interface :
- SPI
- Memory Width :
- 8
- Series :
- --
- Package / Case :
- Die
- Memory Organization :
- 8K x 8
- Height Seated (Max) :
- 1.75mm
- Supply Voltage :
- 2.7V
- Packaging :
- Tray
- Base Part Number :
- 25LC640
- Operating Mode :
- SYNCHRONOUS
- Length :
- 4.9mm
- Pin Count :
- 8
- HTS Code :
- 8542.32.00.51
- Pbfree Code :
- yes
- Memory Type :
- Non-Volatile
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Clock Frequency :
- 2MHz
- Write Cycle Time - Word, Page :
- 5ms
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Data Retention Time-Min :
- 200
- Voltage - Supply :
- 2.5V~5.5V
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Width :
- 3.9mm
- Terminal Finish :
- MATTE TIN
- Parallel/Serial :
- Serial
- Operating Temperature :
- 0°C~70°C TA
- Additional Feature :
- DATA RETENTION > 200 YEARS; 4KV ESD PROTECTION; 1M ENDURANCE CYCLES
- Memory Density :
- 65536 bit
- Product Status :
- Active
- Package :
- Tray
- Number of Terminations :
- 8
- Memory Format :
- EEPROM
- Supply Voltage-Max (Vsup) :
- 5.5V
- Qualification Status :
- Not Qualified
- Memory Size :
- 64Kb 8K x 8
- Base Product Number :
- 25LC640
- Power Supplies :
- 3/5V
- Write Cycle Time-Max (tWC) :
- 5ms
- Terminal Pitch :
- 1.27mm
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- 25LC640/S
3/5V V -- 8 Pin Memory IC -- Series 25LC640 4.9mm mm
25LC640/S Overview
A Non-Volatile-type memory can be classified as the memory type of this device. In addition, memory ics is available in a Tray case as well. Embedded in the Die case, memory ics is a single file. On the chip, there is an 64Kb 8K x 8 memory, which is the size of the chip's memory. There is a EEPROM-format memory used in this device, which is the memory format used by mainstream devices. Featuring an extended operating temperature range of 0°C~70°C TA, this device allows it to be used in a variety of demanding applications. The device is capable of handling a supply voltage of 2.5V~5.5V volts. The recommended mounting type for memory ics is Surface Mount. A total of 8 terminations have been planted on the chip. The comprehensive working procedure of this part involves 1 functions. In order to power this memory device, 2.7V will be necessary. A clock frequency rotation within 2MHz is used for the ic memory chip to rotate data. Similar parts are frequently selected using the ic memory chip's base part number, 25LC640. The memory device in question has 8 pins, thus indicating that it has 8 memory locations that can be accessed. This chip features all the merits of a conventional chip, but it also features DATA RETENTION > 200 YEARS; 4KV ESD PROTECTION; 1M ENDURANCE CYCLES to improve system performance. As for power supplies, this memory chip requires just 3/5V . It is an important component of the -- series memory devices used in a variety of applications. Its SPI-type serial bus helps transfer data to the CPU efficiently. In order to operate your device, you will need to provide a maximum supply current of 0.005mA.
25LC640/S Features
Package / Case: Die
Additional Feature:DATA RETENTION > 200 YEARS; 4KV ESD PROTECTION; 1M ENDURANCE CYCLES
25LC640/S Applications
There are a lot of Microchip Technology
25LC640/S Memory applications.
- supercomputers
- telecommunications
- workstations,
- DVD disk buffer
- data buffer
- nonvolatile BIOS memory
- Camcorders
- embedded logic
- eDRAM
- graphics card
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