STPCC03 STMicroelectronics, STPCC03 Datasheet - Page 9

• Manufacturer Part Number: STPCC03
• Description: STPC CONSUMER-S DATASHEET- PC COMPATIBLE EMBEDDED MICROPROCESSOR
• Manufacturer: STMicroelectronics

2 PIN DESCRIPTION
2.1 INTRODUCTION
The STPC Consumer-S integrates most of the
functionalities of the PC architecture. As a result,
many of the traditional interconnections between
the host PC microprocessor and the peripheral
devices are totally internal to the STPC Consum-
er-S. This offers improved performance due to the
tight coupling of the processor core and these pe-
ripherals. As a result many of the external pin con-
nections are made directly to the on-chip peripher-
al functions.
Figure 2-1 shows the STPC Consumer-S external
interfaces. It defines the main busses and their
function. Table 2-1 describes the physical imple-
mentation listing signals type and their functionali-
ty. Table 2-2 provides a full pin listing and descrip-
tion of pins. Table 2-5 provides a full listing of pin
locations of the STPC Consumer-S package by
physical connection.
Figure 2-1. STPC Consumer-S External Interfaces
SDRAM VGA
96
8
VIP
9
x86
TV
10
Issue 1.1 - October 16, 2000
PCI
56
Table 2-1. Signal Description
Note: Several interface pins are multiplexed with
other functions, refer to Table 2-3 and Table 2-4
for further details
System Clocks & Resets (SYS)
SDRAM Controler
PCI interface
ISA Interface
IDE Controller
Local Bus
Video Input
TV Output
VGA Monitor interface
Grounds
V
Miscelaneous
Unconnected
Total Pin Count
DD
STPC CONSUMER-S
Group name
SYS
7
PIN DESCRIPTION
ISA/IDE/LB
89
79
34
49
Qty
388
95
56
89
10
74
29
7
9
8
4
7
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