2
Overview
1.2 Major Components (ICs)
Table 1-1 lists the major integrated circuits on the LEC-iMX6, including a brief description of
each IC. Figure 1-2 and Figure 1-3 show the locations of the major ICs.
Figure 1-2: Component Locations (Top Side)
Table 1-1: Major Integrated Circuit Descriptions and Functions
Chip Type
Mfg.
Model
Description
Function
CPU (U1)
Freescale
Semiconductor
• i.MX 6Solo
(one core, no SATA)
• i.MX 6Dual
(two cores, SATA)
• i.MX 6DualLite
(two cores, no SATA)
• i.MX 6Quad
(four cores, SATA)
800 MHz, ARM
Cortex-A9, 40nm SoC
(System on Chip)
Integrates
Processor Core,
Graphics and
Memory
Controller Hub,
and I/O Hub
DDR3L
SDRAM (U7,
U8, U9, U10
[U8 and U10
on bottom
side])
Micron
MT41K256M16HA
On-board DDR3L,
1.35V, 4Gb, 32Mx16x8
System Memory
Provides
high-speed data
transfer
Ethernet PHY
Transceiver
(U11)
Atheros
AR8035-AL1B-R
Integrated 10/100/
1000 Mbps single-port,
tri-speed Ethernet
PHY Transceiver
Provides a
standard IEEE
802.3 Ethernet
interface for
Ethernet
transfer rates up
to 400Mbps
eMMC, NAND
Flash (U16 -
on bottom
side)
Micron
MTFC8GLDEA-4M-IT
MultiMediaCard
Controller and NAND
Flash Memory up to
64GB
Provides
communication
and mass data
storage
capabilities
U7
U9
U1
Key:
U1
- CPU
U7
- DDR3L SDRAM
U9
- DDR3L SDRAM
U11
- Ethernet Controller
LEC_iMX6_T
op_Comp_b
1 2
U11
P
1
P
74
P
75
P
156
- Pin 1
Содержание LEC-iMX6
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