The IIS25CD512 are 512Kbit Serial Peripheral Interface (SPI) Flash memories, providing single- or dual-output. The devices are designed to support a 33 MHz clock rate in normal read mode, and 100 MHz in fast read, the fastest in the industry. The devices use a single low voltage power supply, wide operating voltage ranging to perform read, erase and program operations. The devices can be programmed in standard EPROM programmers. The IS25CD512 are accessed through a 4-wire SPI Interface consisting of Serial Data Input/Output (SlO), Serial Data Output (SO), Serial Clock (SCK), and Chip Enable (CE#) pins. They comply with all recognized command codes and operations. The dual-output fast read operation provides and effective serial data rate of 200MHz. The devices support page program mode, where 1 to 256 bytes data can be programmed into the memory in one program operation. These devices are divided into uniform 4 KByte sectors or uniform 32 KByte blocks . The IS25CD512 are manufactured on pFLASHs advanced non-volatile technology. The devices are offered in a variety of packages for all critical needs. The devices operate at wide temperatures between -40°C to +105°C.
Single Power Supply Operation - Low voltage range: 2.7 V - 3.6V