HD6417616 RENESAS [Renesas Technology Corp], HD6417616 Datasheet - Page 44

• Manufacturer Part Number: HD6417616
• Description: 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7600 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 1 Overview
Type
Bus control
H-UDI
Ethernet
controller
(EtherC)
Note: * When carrying out debugging using the E10A emulator, this pin is used for mode switching.
Rev. 2.00 Mar 09, 2006 page 18 of 906
REJ09B0292-0200
It should be connected to V
using a normal user system. When a boundary scan test is performed with the H-UDI, user
mode must be used. A boundary scan test cannot be performed in ASE mode.
Symbol
D31–D0
TCK
TMS
TDI
TDO
TRST
ASEMODE * Input
TX-CLK
RX-CLK
TX-EN
ETXD0–3
TX-ER
RX-DV
ERXD0–3
RX-ER
CRS
COL
MDC
MDIO
A24–A0
I/O
Output
I/O
Input
Input
Input
Output
Input
Input
Input
Output
Output
Output
Input
Input
Input
Input
Input
Output
I/O
SS
when using the E10A emulator and connected to V
Name
Address bus
Data bus
Test clock
Test mode
select
Test data input
Test data output
Test reset
ASE mode input
Transmitter
clock
Receive clock
Transmit enable
Transmit data
0–3
Transmit error
Receive data
enable
Receive data
0–3
Receive error
Carrier sense
Collision
Management
data clock
Management
data input/output
Function
Address output
Data input/output
Test clock input
Test mode select input signal
Serial data input
Serial data output
Test reset input signal
ASE mode/user mode select signal
TX-EN, ETXD0–3, TX-ER timing
reference signal
RX-DV, ERXD0–3, RX-ER timing
reference signal
Signal indicating that transmit data on
ETXD0–3 is ready
4-bit receive data
Signal sending error status to another
port
Indicates that enable receive data on
ERXD0–3 exist
4-bit receive data
Reports error state that occurred during
transfer of frame data
Carrier detection notification signal
Collision detection signal
Reference clock signal for information
transfer by MDIO
Bidirectional signal for exchanging
management information between STA
and PHY
CC
when