Hardware Design Specification
ASD-B-16-0247 Rev1.3
Page 13 of 105
September 8, 2017
RTK00V2XRC7746SFS
1.3
Board Configuration
The Tethys board is composed of a single board whose size is 185 mm ×110 mm
1.3.1
Block Diagram of the Tethys Board
Figure 1 shows a block diagram of the Tethys board
DDR3 I/F
DDR3 4G*32 bit
2 devices
DDR3 4Gbit
2 devices
MT41K256M16HA-125
Micron
QSPI
RJ45 CN
HY911105AE
Hanrun
EtherMAC/
EtherAVB
USB 2.0-H
Type-A CN 2 in1
1775468-1
Samtec
USB 2.0 CH1
USB 2.0 CH0
HSCIF1_A
GPIO
SCIF0_D/HSCIF0_B
USB micro-B CN
47346-0001
Molex
Tact SW 4bit
SKRKAEE010
ALPS
Emmc(8GB)
SDIN8DE1-8G-XA
Sandisk
SDHI0
SDHI2
Mini PCI
Express CN
1759546-1
TE
USB to UART
CP2102
Silicon
SD Card Slot CN
503182-1852
Molex
MMC
GPIO
Power Block
VCC
CAN CN
TSW-104-08-F-D
Samtec
GPIO
CAN0_C
1PPS
HSCIF2
DBG
USB to UART
CP2102
Silicon
SCIF2_B
(debug serial)
Tethy Board
1PPS
LED 4bit
SML-D13FW
ROHM
MCU
RH850F1H
Renesas
I2C1_A
RESET
To sub Connector
FH12-20S-0.5SV
Irios
GPS Module
NEO-7M
U-blox
GPS ANT
U.FL-R-SMT
Murata
CAN CN
TSW-104-08-F-D
Samtec
RMII PHY
KSZ8041RNLI
Micrel
SPI Flash(4MB)
S25FL132K0XMFI011
Spansion
SPI Flash(64MB)
S25FL512SAGMFIG11
Spansion
GPIO
GPIO
CPU
R-CarW2H
Renesas
BU12V
CAN transceiver
TJA1050
NXP
CAN
transceiver
TJA1050
NXP
Mini PCI
Express CN
1759546-1
TE
Mini PCI
Express CN
1759546-1
TE
USB micro-B CN
47346-0001
Molex
USB to UART
CP2102
Silicon
USB micro-B CN
47346-0001
Molex
GPIO
SCIF3_B/HSCIF2
CAN CN
TSW-104-08-F-D
Samtec
CAN
transceiver
TJA1050
NXP
1PPS
G-Sensor
AIS328DQ
ST
Gyro
A3G4250D
ST
I2C1_A
USB2.0 CH1-2
USB 2.0 CH1-4
USB 2.0 CH1-3
SCIF5_C
USB HUB
GL852GT-MNGXX
GENESYS
USB 2.0 CH1-2,3,4
USB CH1 -1
CPU JTAG CN
HTST-110-01-S-DV
Samtec
MCU JTAG CN
1-1634688-4
Samtec
Connector
FH12-20S-0.5SV
Irios
Debug Board
GPIO
FPC
MSIOF1_B
PCI Express
Mini PCI
Express CN
1759546-1
TE
I2C1_A/SPI
Mini Jack Line OUT
Audio DAC/ADC
AK4642
AKM
SSI0,1,2,9
HSM CN
FlexrayDriver
FlexrayCN
EtherAVB CN
CPU SH4A JTAG CN
1-1634688-4
Samtec
Figure 1 Block Diagram of the Tethys Board
Notice:
White text means not support the function
(HSM CN, Flexray_CN, Ethernet AVB CN)