Parallax BASIC Stamp 1, Programming Manual

Page: 14 / 353

Introduction to the BASIC Stamps
Page 12
•
BASIC Stamp Programming Manual 2.0b
•
www.parallaxinc.com
BASIC Stamp 2e
The BASIC Stamp 2e is available in the above two physical packages. The
BS2e-IC (Figure 1.6) uses surface mount components to fit in a small 24-
pin DIP package. The OEMBS2e (Figure 1.7) features an easier-to-trace
layout meant to aid customers who wish to integrate the BASIC Stamp 2e
circuit directly into their design (as a lower-cost solution). The OEMBS2e
is available in assembled form only.
SOUT
SIN
ATN
VSS
P0
P1
P2
P3
P4
P5
P6
P7
VIN
VSS
RES
VDD
P15
P14
P13
P12
P11
P10
P9
P8
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
BS2e-IC
1
.2
“
(3
1
m
m
)
.62“ (16 mm)
.1
“
(2
.5
4
m
m
)
Rev A
BS2e
© 2000
1
Figure 1.6: BASIC Stamp 2e
(Rev. A) (BS2e-IC)
Figure 1.7: OEM BASIC Stamp 2e
(Rev A) (27293)
V
in
V
s
s
V
d
d
R
E
S
P
0
P
1
P
2
P
3
P
4
P
5
P
6
P
7
(c) 2000 Rev A
RN1
Q3
+
XTAL
P
8
P
9
P
1
0
P
1
1
P
1
2
P
1
3
P
1
4
P
1
5
Q1
Q2
RN2
C3 C2
T
M
2
.0
“
(5
1
m
m
)
0
.2
5
“
(6
m
m
)
0.25“ (6 mm)
2.0“ (51 mm)
0.1“ (2.54 mm)
C1