STE10/100A STMicroelectronics, STE10/100A Datasheet - Page 29

• Manufacturer Part Number: STE10/100A
• Description: IC CTRLR PCI ETHERNET 128-PQFP
• Manufacturer: STMicroelectronics

Specifications of STE10/100A

• Controller Type: Ethernet Controller, 10Base-T
• Interface: PCI
• Voltage - Supply: 3.14 V ~ 3.46 V
• Current - Supply: 130mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3663

STE10/100A
D3
When the STE10/100A is brought back to D0 from D3hot the software must perform a full
initialization.
The STE10/100A in the D3hot state responds to configuration cycles as long as power and
clock are supplied. This requires the device to perform an internal reset and return to a
power-up reset condition without the RST# pin asserted.
Table 3.
Device
D3cold
D3hot
state
hot
D0
D1
D2
(Software visible D3)
PCI bus
B0, B1,
B0, B1,
B0, B1
state
B0
B2
B2
B3
Power stage
Full function context
in place
Configuration
maintained. No Tx
and Rx except wake-
up events
Configuration
maintained. No Tx
and Rx
Configuration lost,
full initialization
required upon return
to D0
All configuration lost.
Power-on defaults in
place on return to
D0
Function
context
Full speed
Stopped to
full speed
Stopped to
full speed
Stopped to
full speed
No clock
Clock
Power
power
power
Full
No
Any PCI
transaction
PCI
configuration
access
PCI
configuration
access(B0, B1)
PCI
configuration
access(B0, B1)
Power-on reset
Supported
actions to
function
Functional description
Any PCI
transaction or
interrupt
Only wake-up
events
actions from
Supported
function
29/82