Chapter 2
Table 2-1. Major Component Descriptions and Functions (Continued)
SPI EEPROM (U20 -
on bottom side [see
Figure
2-4])
RS-232 Transceiver
(U21)
RS-232 Transceiver
(U22)
SPI Flash (U31)
Thermal Regulator -
PCIe-to-PCI Bridge
(U32 - on bottom
side [see
Figure
2-4])
Temperature
Monitor (U33)
Thermal Regulator -
SSD (U35)
Solid State Drive
[SSD] - SATA (U37
- on bottom side [see
Figure
2-4])
Transformer -
Gigabit Ethernet
(T1)
CoreModule 720
Atmel
AT25640B-SSHL
Maxim
MAX3245EEUI+
Maxim
MAX3245EEUI+
SST
SST25VF016B-50-4C-
52AF
AME
AME8850AEEVADJZ
Analog
ADM1032ARMZ
Devices
AME
AME8850AEEVADJZ
Greenliant
GLS85LS1008A
Wurth
7490200110
Elektronik
Reference Manual
Product Overview
Electronically-
Stores PCIe-to-
erasable
PCI bridge
programmable read-
configuration
only memory
data
Transceiver for
Transmits and
Serial 1 RS-232
receives RS-232
signals
signals for
COM0
Transceiver for
Transmits and
Serial 2 RS-232
receives RS-232
signals
signals for
COM1, 2, & 3
Serial Peripheral
Stores BIOS in
Interface Flash
Flash Memory
Memory chip (for
firmware)
Linear Regulator
Provides power-
saving mode,
over-current
protection, and
thermal
shutdown for the
PCIe-to-PCI
Bridge
Digital thermometer
Measures the
for CPU temperature
temperature
output of the
CPU and
provides over-
temperature
alarm
Linear Regulator
Provides power-
saving mode,
over-current
protection, and
thermal
shutdown for the
Solid State
Drive
Industrial-grade,
Provides solid
soldered solid state
state storage
storage module
through the
SATA interface
Gigabit Ethernet
Provides
Magnetics
electrical
isolation for
Gigabit Ethernet
controller
9
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