SanDisk SD032 Handbuch PDF herunterladen (Seite 8)

1.1. Scope

This document describes the key features and specifications of the miniSD Card, as well as the information required

to interface this product to a host system.

1.2. Product Models

The SanDisk miniSD Card is available in the capacities shown in Table 1-1.

Table 1-1. miniSD Card Capacities

1.3. System Features

The SanDisk miniSD Card provides the following features:

• miniSD protocol compatible.

• Supports SPI Mode.

• Targeted for portable and stationary applications for secured (copyrights protected) and non-secured

data storage.

• Voltage range:

− Basic communication (CMD0, CMD15, CMD55, ACMD41): 2.0—3.6V.

− Other commands and memory access: 2.7—3.6V.

• Variable clock rate 0—25 MHZ.

• Up to 12.5 MB/sec data transfer rate (using 4 parallel data lines).

• Maximum data rate with up to 10 cards.

• Correction of memory field errors.

• Copyrights Protection Mechanism—Complies with highest security of SDMI standard.

• Password Protected of Cards (not on all models).

•

• Built-in write protection features (permanent and temporary).

• Card Detection (Insertion/Removal).

• Application specific commands.

• Comfortable erase mechanism.

Model No. Capacities

SDSDM-16 16 MB

SDSDM-32 32 MB

SDSDM-64 64 MB

SDSDM-128 128 MB

SDSDM-256 256 MB

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SanDisk SD032 Handbuch Seite 8