Compact Flash Ⅲ

Ⅲ

Ⅲ

Ⅲ

series

AP-CFxxxxE3NR-XXXXXXQ

© 2013 Apacer Technology Inc.

Rev. 1.1

3

1. General Description

Apacer’s value-added Industrial CompactFlash Card offers high performance, high reliability and power-

efficient storage. Regarding standard compliance, this CompactFlash Card complies with CompactFlash

specification revision 4.1, supporting transfer modes up to Programmed Input Output (PIO) Mode 6, Multi-

word Direct Memory Access (DMA) Mode 4, Ultra DMA Mode 5, and PCMCIA Ultra DMA Mode 5.

Apacer’s value-added CFC provides complete PCMCIA – ATA functionality and compatibility. Apacer ‘s

CompactFlash technology is designed for applications in Point of Sale (POS) terminals, telecom, IP-STB,

medical instruments, surveillance systems, industrial PCs and handheld applications such as the new

generation of Digital Single Lens Reflex (DSLR) cameras.

2. Functional Block

The Compact Flash Card (CFC) includes a controller and flash media, as well as the Compact Flash

standard interface. Figure 2-1 shows the functional block diagram.

Figure 2-1: Functional block diagram

Flash

Media

Flash

Media

Flash

Media

Flash

Media

Flash Array

Compact Flash

Interface

Compact Flash

Controller