Renesas RX71M, User Manual, Page: 9 / 72

RSK+RX71M 1. Overview
R20UT3217EG0100 Rev. 1.00 Page 9 of 71
Jan 23, 2015
1.3 Board specification
Board specification was shown in
Table 1-1 below.
Item
Specification
Microcontroller
Part No : R5F571MLCDFC
Package : 176-pin LQFP
On-Chip Memory : ROM 4MB+64KB, RAM 512KB+32KB+8KB
On-Board Memory
SDRAM : 128Mbit
I
2
C EEPROM : 16Kbit
SPI Serial Flash : 32Mbit x 2
Input Clock
RX71M Main : 24MHz
RX71M Sub : 32.768kHz
RL78/G1C Main: 12MHz
Ethernet PHY (for MII) : 25MHz
Power Supply
DC Power Jack : 5 V Input
Power Supply IC :5V Input, 3.3V Output
Coin Cell Holder CR2032 Coin Cell Holder for Battery Backup Function
Debug Interface E1 14-pin box header
DIP Switch
Mode Configuration : 4-pole x 1
Function Configuration : 10-pole x 5
Push Switch
Reset Switch x 1
User Switch x 3
Potentiometer(for ADC) Single-
turn, 10kΩ
LED
5V Power indicator: green x 1
3.3V Power Indicator : green x 1
User : green x 1, orange x 1, red x 2
Ethernet Status: green x 4, yellow x 2
Ethernet
Connector : RJ45 x 2
PHY : Dual Channel PHY
SDHI *
1
SD Card Slot (4-bit) x 1
CAN
Connector : 2.54mm pitch, 3-pin x 1
Driver : R2A25416SP (ISO-11898-2 compliance, support for high-speed communication of 1Mbps
(max))
USB
USB0-Functiont : USB-MiniB
USB0-Host : USB-TypeA
USBA-Function : USB-MiniB
USBA-Host : USB-TypeA
USB to Serial Converter Interface
Connector : USB-MiniB
Driver : RL78/G1C Microcontroller (Part No R5F10JBCANA)
Pmod™
PMOD1 : Angle type, 12-pin Connector
PMOD2 : Straight type, 12-pin Connector
PDC Interface *
2
2.54 mm pitch, 20-pin x 1 (J26)
SSI Interface *
2
2.54 mm pitch, 12-pin x 1 (J25)
LCD Direct Drive Interface *
2
2.54 mm pitch, 50-pin x 1 (TFT)
Application Board Interface *
2
2.54mm pitch, 26-pin x 2 (JA1, JA2), 50-pin x 1 (JA3), 24-pin x 2 (JA5, JA6)
Table 1-1: Board specification
*
1
. The RX71M Group incorporates an SD host interface (SDHI) which is compliant with the SD Specifications.
When developing host devices that are compliant with the SD Specifications, the user must enter into the
SD Host/Ancillary Product License Agreement (SD HALA).
*
2
. The connector is not included to a product.