cx28560 Mindspeed Technologies, cx28560 Datasheet - Page 48

• Manufacturer Part Number: cx28560
• Description: Hdlc Controller
• Manufacturer: Mindspeed Technologies

Host Interfaces
Figure 2-1. The CX28560 Host Interface Functional Block Diagram
2-2
(100 MHz, 32 Bit)
(33 MHz, 32 Bit)
(8 Bit, 100 MHz)
Data POS-PHY
Flowconductor
Uni-directional
Bi-directional
POS-PHY
PCI Bus
Figure 2-1
Control Clock
Interrupt
Rx Data
Tx Data
Tx Flow
Control
Clock
Clock
Data
illustrates the CX28560 host Interface block diagram.
Mindspeed Technologies™
Advance Information
Host Interface
Flowconductor
Configuration
Configuration
POS-PHY
POS-PHY
Registers
Interface
Interface
Interface
Device
Space
Data
Unit
PCI
PCI
Tx Flow Control
Rx Control
Tx Control
Interrupts
Rx Data
Tx Data
Processing
Blocks
CX28560 Data Sheet
28560-DSH-001-B
101302_029