KSZ8841-16MBL-EVAL MICREL [Micrel Semiconductor], KSZ8841-16MBL-EVAL Datasheet - Page 43
KSZ8841-16MBL-EVAL
Manufacturer Part Number
KSZ8841-16MBL-EVAL
Description
Single-Port Ethernet MAC Controller with Non-PCI Interface
Manufacturer
MICREL [Micrel Semiconductor]
Datasheet
1.KSZ8841-16MBL-EVAL.pdf
(105 pages)
- Current page: 43 of 105
- Download datasheet (655Kb)
Micrel, Inc.
KSZ8841-16/32 MQL/MVL/MBL
CPU Interface I/O Registers
The KSZ8841M provides an EISA-like, ISA-like, or VLBUS-like bus interface for the CPU to access its internal I/O
registers. I/O registers serve as the address that the microprocessor uses when communicating with the device. This is
used for configuring operational settings, reading or writing control, status information, and transferring packets by reading
and writing through the packet data registers.
I/O Registers
Input/Output (I/O) registers are limited to 16 locations as required by most ISA bus-based systems; therefore, registers
are assigned to different banks. The last word of the I/O register locations (0xE - 0xF) is shared by all banks and can be
used to change the bank in use.
The following I/O Space Mapping Tables apply to 8, 16 or 32-bit bus products. Depending upon the bus interface used
and byte enable signals (BE[3:0]N control byte access), each I/O access can be performed as an 8-bit, 16-bit, or 32-bit
operation. (The KSZ8841M is not limited to 8/16-bit performance and 32-bit read/write are also supported).
October 2007
43
M9999-102207-1.6
Related parts for KSZ8841-16MBL-EVAL
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Single-port Ethernet Mac Controller With Non-pci Interface
Manufacturer:
Micrel Semiconductor
Datasheet:
Part Number:
Description:
KSZ8841-16MVL Eval Kit
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
Single Ethernet Port + Generic (8, 16-bit) Bus Interface( )
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
Single Ethernet Port + Generic (8, 16-bit) Bus Interface( )
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
Single Ethernet Port + Generic (8, 16-bit) Bus Interface( )
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
Single Ethernet Port + Generic (32-bit) Bus Interface( )
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
Single Ethernet Port + Generic (32-bit) Bus Interface( )
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
Single Ethernet Port + 32-bit/33MHz PCI Interface( )
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
Single Ethernet Port + 32-bit/33MHz PCI Interface, Ind Temp ( )
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
IC MAC CTRLR 8/16BIT 128-PQFP
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
IC MAC CTRLR 8/16BIT 128LQFP
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
Single Ethernet Port + Generic (16-bit) Bus Interface( )
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
Single Ethernet Port + Generic (32-bit) Bus Interface( )
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
Ethernet ICs Single Ethernet Port + Generic (8, 16-bit) bus interface(Lead Free)
Manufacturer:
Micrel
Datasheet:
Part Number:
Description:
Ethernet ICs Single Ethernet Port + Generic (8, 16-bit) bus interface(Lead Free)
Manufacturer:
Micrel
Datasheet: