The SST25VF032B 4M x 8 SPI flash memory breakout board is perfect for prototyping those projects that need extra memory that their microcontroller does not have. Use with a minimum of 6 connections.
 
Features are:

• Single voltage read and write (2.7-3.6v))

• SPI mode 0 and mode 3 compatible

• High speed clock, up to 80MHz

• Superior reliability; Endurance of 100,000 cycles, Data retention of 100 years

• Low power; 10mA active, 5uA standby

• Flexible erase capabilities; 4K, 32K, and 64K blocks

• Fast erase and byte program; Chip erase 35mS, Sector/Block erase 18mS, Byte program 7uS

• Auto Address Increment for faster write time

• End of Write detection with Busy status on SO or polling Busy bit on status register

• Hold pin; Suspends serial sequence to memory without deselecting the chip

• Write protection; Enables/Disables lock-down protection of the status register

• Software write protection; Write protection through block protection bits in the status register

• Industrial temperature range (-40 to +85C)  

• On board 10K pullups; #WP and #HOLD

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