
386SX Single Chip PC Jan Yin Chan Electronics Co.,LTD.
DM&P M6117D : System on a chip
Page 14
Jan Yin Chan Electronics Co,. LTD. M6117D 386SX Single Chip PC
8F-1,No.22,Wuchyuan 2RD.,Hsin Chuang city Taipei Hsien, Taiwan, R.O.C. Tel: 886-(02) 2298-0770 Fax: (02) 2299-1883
Alphabetical Pin List (continued)
Pin no. Pin name Type
6 SD9 B
7 SD10 B
9 SD11 B
10 SD12 B
11 SD13 B
12 SD14 B
13 SD15 B
168 SMEMRJ O
170 SMEMWJ O
32 SPKR O
14 TC O
2 TESTJ I
110 VBAT P
1 VCC1 P
15 VCC2 P
38 VCC3 P
46 VCC4 P
53 VCC5 P
59 VCC6 P
76 VCC7 P
Pin no. Pin name Type
85 VCC8 P
105 VCC9 P
125 VCC11 P
137 VCC12 P
150 VCC13 P
157 VCC14 P
182 VCC15 P
197 VCC16 P
79 WEJ O
48 GPIO6 B
128 XD7 B
129 XD6 B
130 XD5 B
131 XD4 B
133 XD3 B
134 XD2 B
135 XD1 B
136 XD0 B
111 XTAL1 I
112 XTAL2 I
Note : B : Bidirectional P : Power pin
O : Output I : Input
2.5 Hardware Power-On Setup
Hardware Power-On Setup Table of M6117D
Pin
No.
Pin Name Index Setup Configuration
26 DACK6J 34H : D[5] pull high 5V Vdd
22 DACK3J 34H : D[3] pull high M6117D mode select
20 DACK2J 34H : D[2] pull high Internal RTC enable
16 DACK0J 34H : D[0] pull low M6117D mode select. "1"= D, '0'= C mode
119 ROMKBCSJ 35H : D[7] pull low Normal
24 DACK5J 35H : D[6] pull low Normal
28 DACK7J 35H : D[5] pull high Internal Keyboard Controller enable
18 DACK1J 35H : D[1] pull high Memory parity check enable
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