Renesas SuperH SH7710 E10A Technical Information PDF herunterladen (Seite 12)

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)

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. If the VccQ pin is not connected to the UVCC, the I/O voltage of the user system

interface will be fixed to 3.3 V.

5. 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 (ASE mode)

(2) When the emulator is not used: /ASEMD0 = 1 (normal mode)

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.

No.

Signal

Input/

Output

Note

/AUDSYNC

AUDCK

TCK

GND

AU DATA 0

GND

AU DATA 1

GND

AU DATA 2

AU DATA 3

UVCC

TMS

/RESETP

GND

/TRST

(GND)

TDI

GND

TDO

/ASEBRKAK

User reset

Output

Input

Output

No.

Signal

Input/

Output

Note

SH7710

Pin No.

: Pattern inhibited area

Edge of the board

(connected to the connector)

0.7

+0.1

1.27

4.5

1.1

1.905

9.0

21.59

37.61

43.51

2.8

+0.2

4.09

H-UDI port connector (top view)

SH7710

Pin No.

213

212

211

210

204

202

205

201

198

200

203

215

199

Figure 1.1 Pin Assignments of the H-UDI Port Connector (36 Pins)

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 41 42

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