User`s manual

6
Pin No. Signal
1
2*
3
4*
5
6
7*
8
9*
11*
10, 12,
and 13
14*
TCK
/TRST
TDO
/ASEBRKAK
TMS
TDI
/RES
N.C.
(GND)
UVCC
GND
Input/
Output*
Input
Input
Output
Output
Input
Input
Output
1
2
2
5
4
2
3
GND
Output
Pin 1 mark
Notes:
1. Input to or output from the user system.
2. The slash (/) means that the signal is active-low.
3. The emulator monitors the GND signal of the user system and
detects whether or not the user system is connected.
25.0
23.0
6 x 2.54 = 15.24
(2.54)
0.45
Pin 1
Pin 8
Pin 7
Pin 14
Pin 1 mark
H-UDI port connector
(top view)
H-UDI port connector
(top view)
4. If the VccQ pin is not connected to the UVCC, the I/O voltage
of the user system interface will be fixed to 5.0 V.
5. The /DBGMD pin must be 0 when the emulator is connected
and 1 when the emulator is not connected, respectively.
(1) When the emulator is used: /DBGMD = 0 (ASE mode)
(2) When the emulator is not used: /DBGMD = 1 (normal mode)
To allow the /DBGMD pin to be GND by connecting the user system
interface cable, connect pin 9 directly to the /DBGMD pin. Do not ground the pin.
Unit: mm
63
58
60
11
59
61
87
SH7047F Pin No.
Figure 1.2 Pin Assignments of the H-UDI Port Connector (14 Pins)