EEPROM,1M,SPI,BL25CM1A Replace 25CM1A.
BL25CM1A
BL25CM1A.pdf
BL25CM1A.pdfFEATURES
? Serial Peripheral Interface (SPI) data transfer
protocol
? Memory array:
1M bits (128 Kbytes) of EEPROM
Page size: 256 bytes
Additional Write lockable page
? Single supply voltage and high speed:
BL25CM1A 2MHz （2.8V - 5.5V）
BL25CM1A 5MHz （2.8V - 5.5V
? Random and sequential Read modes
? Write:
Byte Write within 6 ms
Page Write within 6 ms
Partial Page Writes Allowed
? Write Protect: quarter, half or whole memory array
? Operating temperature range: from -40℃ to 85℃
? High-reliability
Endurance: 1 Million Write Cycles
Data Retention: 100 Years
? Enhanced ESD/Latch-up protection
HBM 8000V
8-lead SOP and WLCSP8 packages
PIN CONFIGUTION
優(yōu)勢(shì)替代
