AT25640B-SSHL-T
₹150.00
The Serial Electrically-Erasable Programmable Read-Only Memory (EEPROM) on the Atmel? AT25320B/640B has 32,768-/65,536-bits and is divided into 4,096/8,192 words with 8 bits each. The device is prepared for usage in a wide range of industrial and commercial settings where moderate and low-voltage functioning are critical requirements. The 8-lead JEDEC SOIC, 8-lead TSSOP, 8-lead UDFN, 8-lead XDFN, and 8-ball VFBGA packages for the AT25320B/640B are available in compact sizes. A 3-wire interface made up of Serial Data Input (SI), Serial Data Output (SO), and Serial Clock is used to access and enable the AT25320B/640B. (SCK). No further erase cycle is necessary before Write since every programming cycle is fully self-timed. Programming one of the four blocks of write security into the status register activates block write protection. For added data security, separate instructions for programme enable and programme disable are given. The WP pin offers hardware data protection to guard against unintentional write attempts to the status register. Any serial communication can be halted using the HOLD pin without having to restart the serial sequence.
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Features:
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? CMOS Low-Power Technology:
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? Noise-cancelling Schmitt Trigger Inputs
? Ground Bounce is eliminated through output slope control.
? Compatibility of 100 kHz and 400 kHz clocks
? Maximum Page Write Time 5 ms.
? Timed Erase/Write Cycle on Your Own
? Page Write Buffer of 128 bytes
Equipment Write-Protect
? >4000V ESD Protection
? Over 1,000,000 Erase/Write Cycles
? 200 years of data retention
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? RoHS and Pb-Free Compliant
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? 32 bytes each page
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?128 x 8, 256 x 8, 512 x 8, 1024 x 8, or 2048 x 8 internal organisation (16K)
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Features
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?128 x 8, 256 x 8, 512 x 8, 1024 x 8, or 2048 x 8 internal organisation (16K)
Bidirectional Data Transfer Protocol, Schmidt Trigger, Filtered Inputs for Noise Suppression, Two-wire Serial Interface, and Compatibility at 100 kHz (1.8V) and 400 kHz (2.7V, 5V)
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?Automotive Grade and Lead-free/Halogen-free Devices Available
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- Memory Size -
- Supply Voltage - Min: 2.3 V
- Supply Voltage - Max: 3.6 V
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- Interface Type: SPI
- Maximum Clock Frequency: 75 MHz
- Organisation: 512 k x 8
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- Maximum Operating Temperature: + 85 C
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W25Q16JV-SSIQ
Features of W25Q16JVSSIQ
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- Effective Packaging for Space - 8-pin SOIC 150/208 mils - USON 8-pad 2X3mm/4X3mm - XSON 8-pad 4x4-mm - WSON 8-pad 6x5-mm ? 8-ball WLCSP - For KGD and additional alternatives, contact Winbond
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