Z85230

The Z85230 is designed as one kind of general-purpose PCMCIA adaptor chip used on the card side of the interface.The Z86017 easily configures to all types of memory and I/O mapped peripheral hardware.Mapping is performed from the I/O and memory mapped PCMCIA to local peripheral ICs that support ethernet controllers,UARTs.

Features of the Z85230 can be summarized as:(1)256 bytes of attribute memory;(2)five configuration registers;(3)direct memory access(DMA) support;(4)EEPROM sequencer circuitry for program loading from a local EEPROM,master mode;(5)serial peripheral interface(SPI) circuitry allows control through the local microprocessor,slave mode;(6)PCMCIA to I/O peripheral;(7)PCMCIA to ATA/IDE translation;(8)ATA/IDE to ATA/IDF mapping,pass through mode;(9)operates from a 3 V to 5.5 V power supply;(10)conforms to PCMCIA standards;(11)100-pin low profile VQFP package;(12)advanced 1.2 micron CMOS process.

The absolute maximum ratings of Z85230 can be summarized as:(1)supply voltage:-0.3 to 7.0 V;(2)storage temperature:-65 to 150;(3)operating ambient temperature:-65 to 150.If you want to know more information about Z85230,please download the datasheet in www.seekic.com and www.chinaicmart.com .