AM79C972BKCW Advanced Micro Devices, AM79C972BKCW Datasheet - Page 3
![no-image](/images/manufacturer_photos/0/0/14/advanced_micro_devices_sml.jpg)
AM79C972BKCW
Manufacturer Part Number
AM79C972BKCW
Description
PCnet-FAST+ Enhanced 10/100 Mbps PCI Ethernet Controller with OnNow Support
Manufacturer
Advanced Micro Devices
Datasheet
1.AM79C972BKCW.pdf
(130 pages)
- Current page: 3 of 130
- Download datasheet (2Mb)
P C n e t - I S A I I ™ ( A m 7 9 C 9 6 1 A ) , P C n e t - 3 2 ™
( A m 7 9 C 9 6 5 ) ,
PCnet-PCI II™ (Am79C970A), and the PCnet-FAST™
(Am79C971). The Buffer Management Unit supports
the LANCE and PCnet descriptor software models.
The Am79C972 PCnet-FAST+ controller supports
auto-configuration in the PCI configuration space.
Additional Am79C972 controller configuration parame-
ters, including the unique IEEE physical address, can
be read from an exter nal nonvolatile memor y
(EEPROM) immediately following system reset.
In addition, the device provides programmable on-chip
LED drivers for transmit, receive, collision, link integrity,
Magic Packet status, activity, address match, full-du-
plex, or 100 Mbps status. The Am79C972 controller
also provides an EADI to allow external hardware ad-
dress filtering in internetworking applications and a re-
ceive frame tagging feature.
P C n e t - P C I ™
( A m 7 9 C 9 7 0 ) ,
Am79C972
The Am79C972 PCnet-FAST+ controller contains
12-kilobyte (Kbyte) buffers, the largest of its class of 10/
100 Mbps Ethernet controllers. The large internal
buffer is programmable between the transmit (TX) and
receive (RX) queues for optimal performance.
With the rise of embedded networking applications op-
erating in harsh environments where temperatures
may exceed the normal commercial temperature win-
dow (0°C to 70°C), an industrial temperature (-40°C to
+85°C) version is available in both the 160-pin PQFP
and the 176-pin TQFP package. The Am79C972
PCnet-FAST+ 10/100 Mbps Ethernet controller can be
designed with the industrial temperature capable
Am79C874 NetPHY-1LP 10/100 Mbps Ethernet PHY
for a complete and robust Fast Ethernet solution that
can withstand extreme temperature environments.
3
Related parts for AM79C972BKCW
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![AM79C972](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
Manufacturer:
Advanced Micro Devices
Datasheet:
![AM27S29DC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
Advanced Micro Devices [4,096-Bit (512x8) Bipolar PROM]
Manufacturer:
Advanced Micro Devices
Datasheet:
![AM27S29APC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
Advanced Micro Devices [4,096-Bit (512x8) Bipolar PROM]
Manufacturer:
Advanced Micro Devices
Datasheet:
![AM29BL802CB-70RZE](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
Advanced Micro Devices [8 Megabit (512 K x 16-Bit) CMOS 3.0 Volt-only Burst Mode Flash Memory]
Manufacturer:
Advanced Micro Devices
Datasheet:
![M41000001Y](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
M41000001YAdvanced Micro Devices [32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (512 K x 8-Bit/256 K x 16-Bit) Static RAM]
Manufacturer:
Advanced Micro Devices
Datasheet:
![AM95C94JC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
Advanced Burst Error Processor
Manufacturer:
Advanced Micro Devices
![AM7992BPC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
Serial interface adapter (SIA)
Manufacturer:
Advanced Micro Devices
Datasheet:
![AM9519ADC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
Universal interrupt controller
Manufacturer:
Advanced Micro Devices
Datasheet:
![AM27C256-150DC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
256 kilobit CMOS EPROM
Manufacturer:
Advanced Micro Devices
Datasheet:
![AM9128-10PC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
2048 x 8 static RAM, 100ns
Manufacturer:
Advanced Micro Devices
Datasheet:
![P8284A](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
Manufacturer:
Advanced Micro Devices
Datasheet:
![DM81LS98N](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
Three-State Octal Buffers
Manufacturer:
Advanced Micro Devices
Datasheet:
![AM2966PC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
AM2966PCOctal Dynamic Memory Drivers with Three-State Outputs
Manufacturer:
Advanced Micro Devices
Datasheet:
![DM81LS97N](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
Three-State Octal Buffers
Manufacturer:
Advanced Micro Devices
Datasheet:
![DM81LS96N](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
Three-State Octal Buffers
Manufacturer:
Advanced Micro Devices
Datasheet: