AN983B-BG-T-V8 Infineon Technologies, AN983B-BG-T-V8 Datasheet - Page 99

• Manufacturer Part Number: AN983B-BG-T-V8
• Description: IC PCI TO ETHERNET LAN 128-PQFP
• Manufacturer: Infineon Technologies

Specifications of AN983B-BG-T-V8

• Applications: Ethernet Controller
• Interface: USB
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 128-BFQFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AN983BBGTV8; SP000074652

RDES3
RDES3
Field
RBA2
9.4.2
The AN983B/BX provides receive and transmit descriptors for packet buffering and management.
Descriptor addresses must be longword alignment
Table 21
TDES0
TDES1
TDES2
TDES3
TDES0
TDES0
TDES0
Field
OWN
Res
UR
Res
Data Sheet
31 - 0
Control
Buffer1 address
Buffer2 address
Own
Transmit Descriptor Descriptions
Transmit Descriptor Table
Bits
31:0
Bits
31
30:24
23:22
21:16
Status
Type
rw
Type
rw
ro
rw
ro
Registers and Descriptors DescriptionDescriptors and Buffer Management
Description
Receive Buffer Address 2
This buffer address should be double word aligned.
Description
Own Bit
0
1
Reserved
Under-run Count
Reserved
B
B
, No transmit data in this descriptor for transmission
, Indicate this descriptor is ready to transmit
Offset
Offset
0Ch
00
99
H
H
Buffer2 byte-count
Buffer1 byte-count
Rev. 1.81, 2005-12-15
AN983B/BX
Reset Value
Reset Value
xxxx xxxx
xxxx xxxx
H
H