YRDKSH7216 Renesas Electronics America, YRDKSH7216 Datasheet - Page 18

• Manufacturer Part Number: YRDKSH7216
• Description: BOARD DEVELOPMENT FOR SH7216
• Manufacturer: Renesas Electronics America
• Type: MCUr

Specifications of YRDKSH7216

• Design Resources: RDK for SH7216 Schematics
• Contents: Board, Cable, Documentation, Power Supply
• For Use With/related Products: SH7216
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 6-7 contains details of the signal descriptions and pin connections. All connections to the MCU are direct.
The National Semiconductor 10/100 DP83640 Precision PHYTER
Time Protocol (PTP) providing precision clock synchronization for real-time industrial connectivity. The RDK includes a
GPIO/Interrupt connection between the PHY and the SH7216 for PTP event processing, and a direct LED connection
for timing indications. The DP83640 captures a time stamp at the physical layer level with an accuracy of <10ns.
Figure 12-1 provides an overview of the DP83640.
6.11. 3 – Axis Accelerometer
The RDK board includes an Analog Devices ADXL335 3 – axis accelerometer for use in industrial control and gaming
applications. The X-Axis is connected to ADC channel AN0 (Port pin PF0, CPU pin 138). The Y-Axis is connected to
ADC channel AN1 (Port pin PF1, CPU pin 139). The Z-Axis is connected to ADC channel AN2 (Port pin PF2, CPU pin
140).
Figure 12‐2 provides an overview of the ADXL335.
©National Semiconductor Corporation, March 2010 National and PHYTER are registered trademarks of National Semiconductor. All other products are
trademarks of their respective holders. All rights reserved.
TX_CLK
TX_EN
MII_TXD0
MII_TXD1
MII_TXD2
MII_TXD3
RX_DV
RX_ER
MII_RXD0
MII_RXD1
MII_RXD2
MII_RXD3
CRS
COL
MDC
MDIO
PB11
Net Name
Table 6-7: Ethernet module pins
Transmit/Receive Clock
Transmit Enable
Transmit Data, Bit 1
Transmit Data, Bit 2
Transmit Data, Bit 3
Transmit Data, Bit 4
Receive Data Valid
Receive Error
Receive Data, Bit 1
Receive Data, Bit 2
Receive Data, Bit 3
Receive Data, Bit 4
Carrier Sense
Collision Detection
Management Data Clock
Management data I/O
IEEE1588 signaling pin
Function
14
®
Ethernet PHY supports the IEEE1588 Precision
MCU Pin
Number
100
101
102
97
98
99
94
93
89
90
91
92
87
84
81
79
55