STPC0310BTI3 STMICROELECTRONICS [STMicroelectronics], STPC0310BTI3 Datasheet - Page 10

• Manufacturer Part Number: STPC0310BTI3
• Description: PC Compatible Embeded Microprocessor
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

PIN DESCRIPTION
2. PIN DESCRIPTION
2.1 INTRODUCTION
The STPC Consumer integrates most of the func-
tionalities of the PC architecture. As a result, many
of the traditional interconnections between the
host PC microprocessor and the peripheral devic-
es are totally internal to the STPC Consumer. This
offers improved performance due to the tight cou-
pling of the processor core and these peripherals.
As a result many of the external pin connections
are made directly to the on-chip peripheral func-
tions.
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 signal types and their functional-
ities. Table 2-2 provides a full pin listing and de-
scription. Table 2-3 provides a full listing of the
STPC Consumer pin locations of package by
physical connection. Please refer to the pin alloca-
tion drawing for reference.
Figure 2-1. STPC Consumer External Interfaces
10/51
DRAM
89
VGA
NORTH
10
VIP
9
x86
TV
10
Issue 1.2
PCI
58
Table 2-1. Signal Description
Note: Several interface pins are multiplexed with
other functions, refer to the Pin Description sec-
tion for further details
Basic Clocks reset & Xtal(SYS)
DRAM Controller
PCI interface (PCI)
ISA / IDE / IPC combined interface
Video Input (VIP)
TV Output
VGA Monitor interface
Grounds
V
Analog specific V
Reserved
Total Pin Count
DD
STPC Consumer
Group name
SYS
CC
13
/V
DD
SOUTH
ISA/IDE
77
IPC
11
Qty
388
12
89
58
88
10
10
69
26
12
9
5