CTM8B54E/55E/56E/57E
EPROM-Based 8-Bit CMOS Microcontroller
8.0 PAD ASSIGNMENT
8.1 Pad Assignmemt for CTM8B54E and CTM8B56E
17
16
15
18
12
14
13
11
10
Pad of CTM8B54E/56E
Chip size : 1710um x 1760um
Pad size : 110um x 110um
1
2
8
3
4
5
6
7
9
Pad No.
Pad
PB0
PB1
PB2
PB3
PB4
PB5
PB6
X
Y
Pad No.
10
Pad
OSCO
OSCI
PA0
X
Y
1
2
3
4
5
6
7
145.45
320.95
496.45
671.95
847.45
1022.95
1198.45
153.05
153.05
153.05
153.05
153.05
153.05
153.05
1598.95
1264.95
1098.45
922.95
747.45
571.95
1606.95
1606.95
1606.95
1606.95
1606.95
1606.95
11
12
13
PA1
14
PA2
15
PA3/SDA
16
TOCKI/SCL
424.90
249.20
124.20
1606.95
1606.95
1606.95
/V
MCLR
8
9
PB7
Vdd
1373.95
1557.45
153.05
153.05
17
18
pp
Vss
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C
Email: server@ceramate.com.tw
Tel:886-3-3529445
Fax:886-3-3521052
Http: www.ceramate.com.tw
Rev 1.1 Dec 26,2001
Page 21 of 23
CERAMATE [ CERAMATE TECHNICAL ]
