SC2200UFH-300 AMD (ADVANCED MICRO DEVICES), SC2200UFH-300 Datasheet - Page 58

• Manufacturer Part Number: SC2200UFH-300
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of SC2200UFH-300

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

3.4.8
62
Signal Name
LAD3
LAD2
LAD1
LAD0
LDRQ#
LFRAME#
LPCPD#
SERIRQ
Low Pin Count (LPC) Bus Interface Signals
Ball No.
32580B
M28
K31
K28
L29
L30
L31
L28
J31
Type
I/O
I/O
O
O
I
Description
LPC Address-Data. Multiplexed command, address,
bidirectional data, and cycle status.
LPC DMA Request. Encoded DMA request for LPC
interface.
Note:
LPC Frame. A low pulse indicates the beginning of a
new LPC cycle or termination of a broken cycle.
LPC Power-Down. Signals the LPC device to prepare for
power shut-down on the LPC interface.
Serial IRQ. The interrupt requests are serialized over a
single signal, where each IRQ level is delivered during a
designated time slot.
Note:
If LDRQ# function is selected but not used, tie
LDRQ# high.
If SERIRQ function is selected but not used, tie
SERIRQ high.
AMD Geode™ SC2200 Processor Data Book
GPIO38/IRRX2
Signal Definitions
GPIO35
GPIO34
GPIO33
GPIO32
GPIO36
GPIO37
GPIO39
Mux