HS7751RKCI02H Renesas Electronics America, HS7751RKCI02H Datasheet - Page 216

• Manufacturer Part Number: HS7751RKCI02H
• Description: ON CHIP DEBUG EMULATOR W/TRACE
• Manufacturer: Renesas Electronics America

Specifications of HS7751RKCI02H

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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 /ASEBRK pins depends on
188
2.8
2. The /RESET signal in the user side is input to the 198 pin of the SH7751R.
+0.2
0
Figure 6.3 Pin Arrangement of the Hitachi-UDI Port Connector (36 Pins)
the use conditions of the Hitachi-UDI as follows:
(a) When the user system is used by connecting the emulator, the TCK, TMS,
(b) When an interrupt and reset are used through the Hitachi-UDI and the user
(c) When the user system is used independently without using the emulator and
Connect this pin to the Hitachi-UDI port connector as the output from the user
system.
Unit: mm
Hitachi-UDI port connector
: Pattern inhibited area
TDI, TDO, and /ASEBRK pins must be pulled up by a resistance of
several kilo-ohms.
The /TRST pin must be pulled down by a resistance of several kilo-ohms.
system is independently used, make the same changes as in (a).
Hitachi-UDI, the /TRST pin must be grounded. The TCK, TMS, TDI, TDO,
and /ASEBRK pins must be pulled up by a resistance of several kilo-ohms.
(Pin 1 mark)
Edge of the board
(connected to the connector)
Top view
0.7
+0.1
0
Notes: 1. Input to or output from the user system.
Pin
No. Signal
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
AUDCK
GND
AUDATA0
GND
AUDATA1
GND
AUDATA2
GND
AUDATA3
GND
/AUDSYNC
GND
NC
GND
NC
GND
TCK
GND
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.
*2
Output
Output
Output
Output
Output
Output
Input
Input/
Output
*1
223
224
227
228
219
SH7751R
Pin No.
220
2
Note
Pin
No.
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
/ASEBRK
Signal
TMS
GND
/TRST
GND
TDI
GND
TDO
GND
GND
NC
GND
/RESET
GND
GND
GND
NC
GND
*3
*2
*2
*2
Input/
Output
Output
Output
Input
Input
Input
Output
I/O
*1
SH7751R
Pin No.
199
198
246
245
1
5
User reset
Note