SMS128FFA5E Datasheet - Numonyx -> Micron

Description
   The Secure Digital Memory Card (SD Memory Card) is a Flash-Based Memory Card. It is specifically designed to meet the security, capacity, performance and environmental requirements of the latest-generation audio and video consumer electronic devices, that is mobile phones, digital cameras, digital recorders, PDAs, organizers, electronic toys, etc.

FEATUREs
■ SD Memory Card Specification Version 1.01-
   compliant
■ Up to 1 Gbyte of Formatted Data Storage
■ Bus Mode
   – SD Protocol (1 to 4 Data Lines)
   – SPI Protocol
■ Operating Voltage Range:
   – Basic Communication (CMD0, CMD15,
      CMD55 and ACMD41): 2.0V to 3.6V
   – Other Commands and Memory Access:
      2.7V to 3.6V
■ Variable Clock Rate: 0 to 25 MHz
■ Read Access (using 4 Data Lines)
   – Sustained Multiple Block: 6.3 Mb/s
■ Write Access (using 4 Data Lines)
   – Sustained Multiple Block: 3.0 Mb/s
■ Maximum Data Rate with up to 10 Cards
■ Aimed at Portable and Stationary Applications
■ Communication Channel Protocol Attributes:
   – Six-wire communication channel (clock,
      command, 4 data lines)
   – Error-proof data transfer
   – Single or Multiple block oriented data
      transfer
■ Memory Field Error Correction
■ Safe Card Removal during Read
■ Write Protect Feature using Mechanical Switch
■ Built-in Write Protection Features (Permanent
   and Temporary)
■ SD, MiniSD and MicroSD Packages
   – ECOPACK® compliant
   – Halogen free
   – Antimony free