E-STE10/100A STMicroelectronics, E-STE10/100A Datasheet - Page 69

• Manufacturer Part Number: E-STE10/100A
• Description: Telecom ICs PCI Ethernet Contlr
• Manufacturer: STMicroelectronics

Specifications of E-STE10/100A

• Mounting Style: SMD/SMT
• Package / Case: PQFP-128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STE10/100A
Table 14.
TDES2
TDES3
21-11
28,27
31~0
31~0
10-0
Bit#
29
26
25
24
23
22
Transmit descriptor description (continued)
Name
TBS2
TBS1
TCH
DPD
TER
BA1
BA2
AC
FS
---
---
First descriptor
Reserved
Disable add CRC function
End of ring
2nd address chain. Indicates that the buffer 2 address is the next descriptor
address
Disable padding function
Reserved
Buffer 2 size
Buffer 1 size
Buffer address 1. No alignment limitations imposed on the transmission
buffer address.
Buffer address 2. No alignment limitations imposed on the transmission
buffer address.
Registers and descriptors description
Description
69/82