Atmel currently produces high quality PCMCIA Memory Interface circuits with 256 bytes of internal attribute memory EEPROM. These cards support PCMCIA PC card standard release 2.1 and can connect directly to a PCMCIA connector. These cards support up to 64M bytes of Flash, EEPROM, SRAM, ROM or OTP memory. Each card has two AT43101 chips. Eight chip enable outputs are provided, supporting 16 memory devices.