Renesas SuperH SH7339 - Manual (Page 10)

4
Notes:
H-UDI port connector
(Pin 1 mark)
(top view)
Unit: mm
4.8
M2.6 x 0.45
9.0
0.3
3.9 H-UDI port connector (front view)
: Pattern inhibited area
Edge of the board
(connected to the connector)
0.7
+0.1
0
φ 2
1.27
1
3
4.5
1.1
1.905
9.0
21.59
37.61
43.51
36
35
4
2.8
+0.2
0
φ
4.09
H-UDI port connector (top view)
Pin
No.
Signal
Input/
Output SH7339
Pin No. SH7339
Pin No.
Note
/AUDSYNC
NC
/CA
TCK
GND
AUDATA0
GND
AUDATA1
GND
GND
GND
GND
GND
GND
GND
AUDATA2
AUDATA3
UVCC
TMS
/RESETP
GND
GND
/TRST
(GND)
TDI
GND
GND
GND
GND
GND
GND
GND
TDO
/ASEBRKAK
Input
Input
User reset
Input
Input
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Pin
No.
Signal
Input/
Output
Note
*1 *1
*2
*2
*2
*3
AUDCK
NC
*4
*2
*2 Output
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.
4. The /ASEMD0 pin must be 0 when the emulator is connected and 1 when the emulator is
not connected, respectively.
(1) When the emulator is used: /ASEMD0 = 0
(2) When the emulator is not used: /ASEMD0 = 1
To allow the /ASEMD0 pin to be GND by connecting the user system interface cable,
connect pin 22 directly to the /ASEMD0 pin. Do not ground the pin.
H2
J4
K2
J3
M3
P2
H3
J2
K3
L2
K4
L3
N2
F5
Figure 1.1 Pin Assignments of the H-UDI Port Connector (36 Pins)