TXC-06885BIOG Transwitch Corporation, TXC-06885BIOG Datasheet - Page 85

• Manufacturer Part Number: TXC-06885BIOG
• Manufacturer: Transwitch Corporation

Specifications of TXC-06885BIOG

• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Temperature Classification: Industrial
• Package Type: BGA
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

0028
(cont.)
Addr
(hex)
PRELIMINARY TXC-06885-MB, Ed. 6A
February 2005
RO
Mode Bit range
7-6
15-8
16
17
19-18
25-20
26
27
28
31-29
value after
0
0
0
Default
reset
- Memory Maps and Bit Descriptions -
CMAC D Pin Configuration: Reflection of the Configuration Pin for
configuring MAC D (Pin - CFGCMACD[1-0])
00 - OFF
01 - 1 GMII/MII
10 - 2 Extended SMII
11 - 8 SMII
Reserved
SPI-3 INPUT MODE Pin Configuration: Reflection of the Configuration
Pin for configuring the SPI-3 Input Mode (CFGISPIMD)
0 - SPI-3 in PHY (Slave) mode
1 - SPI-3 in Link (Master) mode
SPI-3 OUTPUT MODE Pin Configuration: Reflection of the
Configuration Pin for configuring the SPI-3 Output Mode (CFGOSPIMD)
0 - SPI-3 in Slave mode
1 - SPI-3 in Master mode
SPI-3 Bus Width Pin Configuration: Reflection of the Configuration Pin
for configuring the SPI-3 Bus width (CFGOSPIBW[1-0])
00 - 32-bit mode
01 - 16-bit mode
10 - 8-bit mode
11 - Reserved
Reserved
Host Interface Bus Width Pin Configuration: Reflection of the
Configuration Pin for configuring the Host Interface Bus Width
(CFGUPBW)
0 - 16 bits
1 - 8 bits
Host Interface Selection Pin Configuration: Reflection of the
Configuration Pin for configuring the Host Interface type, Intel or Motorola
(CFGUPMD)
0 - Host Interface in Intel Mode
1 - Host Interface in Motorola Mode
SMII SYNC Direction Selection Pin: Reflection of the Configuration Pin
for configuring the SMII Sync Signal direction (SSYNCDIR)
0 - The synchronization pulse will be taken from an internally generated
source
1 - The synchronization pulse to the 8 SMII ports will be taken from
SSYNCIN
Reserved
Description
Envoy-CE4 Device
DATA SHEET
TXC-06885
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