Major Components (Ics); Table 2-1. Major Components (Chips) Descriptions And Functions - ADLINK Technology CoreModule 430 Reference Manual

Chapter 2

Major Components (ICs)

Table 2-1 describes the major integrated circuits (ICs) on the CoreModule 430, and
locations of the major ICs on the board.

Table 2-1. Major Components (Chips) Descriptions and Functions

Chip Type Mfg.
CPU (U1) DMP
Electronics,
Inc.
PCI SiS
Graphics Corporation
Controller
(U13)
DDR2 Fluctuating
System
Memory
(U2 and U3)
DDR2 Fluctuating
Video
Memory
(U14)
RS232 Analog
Transceiver Devices
(U4 - on
back of the
board)
RS232 Analog
Transceiver Devices
(U5)
SPI Flash Winbond
(U6)
RS232 Analog
Transceiver Devices
(U7)
RS422/485 Linear
Transceiver
(U9 - on
back of the
board)
Ethernet Pulse
Transfomer
(U12)
8
Model Description
Vortex 86SX/DX x86 32-bit processor
Volari Z9S PCI graphics controller
Fluctuating On-board DDR2
128Mx8 System
memory
Fluctuating On-board DDR2
32Mx16 Video memory
ADM213EARSZ RS232 Transceiver for
COM3
ADM213EARSZ RS232 Transceiver for
COM4
W25Q16BV Serial Peripheral
Interface 16 Mbit Flash
Memory
ADM213EARSZ RS232 Transceiver for
COM1 and COM2
LTC1334CG#PBF RS422/485 Transceiver
for COM1 and COM2
H1102NL-T 10/100BaseT Ethernet
Magnetics
Reference Manual
Product Overview
Figure 2-3 shows the
Function
Integrates
Processor Core,
Memory
Controller, and
I/O Hub
Integrates 2D
Engine and PCI
controller
Provides high-
speed data
transfer
Provides high-
speed data
transfer
Transmits and
receives RS232
signals for COM3
Transmits and
receives RS232
signals for COM4
Stores data in
flash memory,
emulating a
floppy drive
Transmits and
receives RS232
signals for COM1
and COM2
Transmits and
receives
RS422/485
signals for COM1
and COM2
Provides
electrical isolation
for Ethernet
controller
contained in the
CPU
CoreModule 430