A3P125 Datasheet, PDF (1/1 Pages) Actel Corporation – ATA/ATAPI Controller

Overview
iW-ATA/ATAPI Controller core provides a simple interface towards ATA/ATAPI devices. This core can be used to control
ATA/ATAPI memory devices such as hard-disk drives, CD/DVD players.
Features
 One IDE bus
 ParallelATA/ATAPI-5 mode of operation
 ATAPIO mode 0,1,2,3, and 4
 ATAMulti Word DMAmode 0, 1 and 2
 ATAUDMAmode 0, 1, 2,3 and 4
 Wishbone interface
 28-bit LBAmode of addressing
Block Diagram
Whisbone
Bus
Wishbone
Interface
PIO
FSM
DMA
FSM
ATA
Interface
UDMA
FSM
Hard Disk/
CD/DVD Drive
Device Utilization Summary
Actel
Family
ProASIC3
IGLOO
Device
A3P125
AGL125
Tiles
1708
1701
Core _{I/O cells} RAM _{Frequency Power}
Utilization
Utilization
55.60%
103
50% 100 MHz 618.867 mW
55.37%
103
50% 100 MHz 123.319 mW
Benefits
 Embedded applications in networking and Telecommunication Systems
 High speed, high performance peripheral applications
Deliverables
 Technical Specification
 RTL Verilog Synthesisable Code
 Comprehensive Test Environment
 Technical Support and Maintenance
Supply of this core does not convey nor imply a right under the patent rights of the respective patent holders, if any, to make use or sell any product employing these patent rights.
A patent license from respective patent holder may be required for any use of such patent rights, including the implementation of the core in an FPGA or an Integrated Circuit or any other device.