Renesas SH7781 Technical Information PDF herunterladen (Seite 36)

Section 3 Preparing to Connect the Trace Unit

Rev. 2.00 Jan. 28, 2008 Page 28 of 32

REJ10J1422-0200

Table 3.2 Pin Assignments of the Trace Unit Connector (cont)

Connector in the user

system: QTH-090-04-L-D-A;

Samtec (180 pins)

No.

I/O

Connector

Pin Name

SH7781

Signal Name

Meaning of

Signal

Note

146 I UCONT-

P25

IRQ/_IRL5/

FD5/MODE4

IRQ/_IRL5/FD5/

MODE4

147 I UCONT-

P26

IRQ/_IRL6/

FD6/MODE6

IRQ/_IRL6/FD6/

MODE6

148 I UCONT-

P27

IRQ/_IRL7/

FD7

IRQ/_IRL7/FD7

149 I UCONT-

P28

N.C.

Not connected

150 I UCONT-

P29

N.C.

Not connected

151 I UCONT-

P30

N.C.

Not connected

152 I UCONT-

P31

N.C.

Not connected

153 I GND GND GND

154 I GND GND GND

155 I MPUCLK CLKOUT Clock output Connect CLKOUT of

SH7781.

156 I GND GND GND

157 I GND GND GND

158 I DDRCLK-P/

ASECK-P

GND GND

159 I GND GND GND

160 I DDRCLK-N/

ASETS-N

GND GND

161 I GND GND GND

162 I GND GND GND

163 I CS0IN-N _CS0 Area selection 0 Connect _CS of SH7781.

Fix unused _CS to high level.

164 I CS1IN-N _CS1 Area selection 1 Connect _CS of SH7781.

Fix unused _CS to high level.

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