Manual
Introduction to Cactus Technologies Industrial
Grade CF -3XX/-3XX-P1/-3XX-WP1 Series Products
01
803M Series Industrial Grade microSD Card Product Manual v2.0Cactus Technologies
®
1
Features
• Solid state design with no moving parts
• Up to 2GB of storage
• Compatible with SDA Physical Layer
Specications, Version 2.0
• Supports SPI mode
• Supports 0-25Mhz operation (default) or
0-50MHz operation (high speed)
• High reliability, MTBF > 4,000,000 hrs
• Enhanced error correction, < 1 error in 10
15
bits read
• Up to 20MB/s data rate (using 4 data lines)
• Voltage range 2.7V-3.6V
Overview
Cactus Technologies microSD products
are low capacity solid-state ash
memory products that complies with
the SD Association standard. Cactus
Technologies microSD products
provide up to 2GB of formatted storage
capacity and is designed to be used in
applications which requires reliable, high
performance solid state storage in a
small form factor.
Cactus Technologies Industrial Grade
microSD Card products use high
quality ash memory from well known
vendors, such as Toshiba Corporation.
In addition, it include an on-drive
intelligent controller that manages
interface protocols, data storage and
retrieval as well as ECC, defect handling
& diagnostics, power management, and
clock control.
Introduction to Cactus Technologies
803M Series Industrial Grade microSD
Card Products01