HD6417729 HITACHI [Hitachi Semiconductor], HD6417729 Datasheet - Page 211

• Manufacturer Part Number: HD6417729
• Description: Hitachi Microcomputer Development Environment System
• Manufacturer: HITACHI [Hitachi Semiconductor]

Figure 6.3 shows the pin arrangement of the Hitachi-UDI port connector (36 pins).
4.09
Notes: 1. Handling of the TCK, TMS, TDI, TDO, /TRST, and /ASEBRKAK pins depends
ø2.8
2. The /RESET signal in the user side is input to the 193 pin of the SH7729 or
+0.2
0
Figure 6.3 Pin Arrangement of the Hitachi-UDI Port Connector (36 Pins)
1
2
SH7709A. Connect this pin to the Hitachi-UDI port connector as the output from
the user system.
on the use conditions of the Hitachi-UDI as follows:
(a)
(b)
Unit: mm
Hitachi-UDI port connector
: Pattern inhibited area
(Pin 1 mark)
When the user system is used by connecting the emulator, the TCK, TMS,
Edge of the board
(connected to the connector)
TDI, TDO, /TRST, and /ASEBRKAK pins must be pulled up by a
resistance of several kilo-ohms. The ASEMD0 pin must be grounded. The
AUDATA3 to AUDATA0 and /AUDSYNC pins must be pulled up by a
resistance of several kilo-ohms. The resistor of the AUDCK pin must be
terminated (pulled up and pulled down by a resistance of several kilo-
ohms).
When the user system is used independently without using the emulator
and Hitachi-UDI, the TCK, TMS, TDI, TDO, /TRST, and /ASEBRKAK
pins must be pulled up by a resistance of several kilo-ohms. The ASEMD0
pin also must be pulled up by a resistance of several kilo-ohms.
AUDCK, AUDATA3 to AUDATA0, and /AUDSYNC pins must be pulled
up by a resistance of several kilo-ohms.
21.59
37.61
43.51
Top view
1.27
ø0.7
+0.1
0
35
36
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Notes:
*2
Signal
NC
GND
AUDATA0
GND
AUDATA1
GND
AUDATA2
GND
AUDATA3
GND
/AUDSYNC
GND
NC
GND
NC
GND
TCK
GND
1. Input to or output from the user system
2. The slash (/) means that the signal is low-active.
3.
The emulator monitors the GND signal of the user system and
detects whether or not the user system is connected.
I/O
I/O
I/O
I/O
Output
Input
Input/
Output
*1
139
135
133
131
130
94
SH7729/
SH7709A
Pin No.
Note
Rev. 2.0, 01/01, page 187 of 216
Pin
No.
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
*2
*2
*2
*3
/ASEBRKAK
Signal
TMS
GND
/TRST
GND
TDI
GND
TDO
GND
GND
NC
GND
/RESET
GND
GND
GND
AUDCK
GND
Input/
Output
Output
Output
Input
Input
Input
Output
Output
Input
*1
SH7729/
SH7709A
Pin No.
138
151
137
136
193
120
128
User reset
Note
The