资 源 简 介
The Microchip Technology Inc. 25LC1024 is a 1024Kbit serial EEPROM memory with byte-level and pagelevelserial EEPROM funcTIons. It also features Page,Sector and Chip erase funcTIons typically associatedwith Flash-based products. These funcTIons are notrequired for byte or page write operaTIons. The memoryis accessed via a simple Serial Peripheral Interface(SPI) compatible serial bus. The bus signals requiredare a clock input (SCK) plus separate data in (SI) anddata out (SO) lines. Access to the device is controlledby a Chip Select (CS) input.Communication to the device can be paused via thehold pin (HOLD). While the device is paused, transitionson its inputs will be ignored, with the exception ofChip Select, allowing the host to service higher priorityinterrupts.The 25LC1024 is available in standard packagesincluding 8-lead PDIP and SOIJ, and advanced 8-leadDFN package. All devices are Pb-free.
