27100 Parallax Inc, 27100 Datasheet - Page 5

• Manufacturer Part Number: 27100
• Description: BASIC STAMP REV DX MODULE
• Manufacturer: Parallax Inc
• Type: Microcontrollerr

Specifications of 27100

• Contents: Board
• Product: Microcontroller Basic Stamps
• Operating Supply Voltage: 5 to 15 V
• Board Size: 63.5 mm x 38.1 mm x 12.7 mm
• For Use With/related Products: BASIC Stamp®
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STAMP FAQS
Does the BASIC Stamp come in different versions?
Last Revised On: 7/21/00
SOUT
ATN
VSS
Yes. Currently there are four functional versions of the BASIC Stamp and seven physical versions. The BASIC
Stamp line consists of the BASIC Stamp I, the BASIC Stamp II, the BASIC Stamp IIe and the BASIC Stamp IIsx
. The BASIC Stamp I is available in three package types (physical versions) as shown in figures 1a, 1b and 1c
below. The BASIC Stamp 1 Rev. D is a through-hole, socketed package (with prototyping area). The BS1-IC is
a 14-pin SIP with surface-mounted components. The OEMBS1 is a 14-pin SIP in a larger board layout meant for
OEM use (for recreating the entire BASIC Stamp 1 circuitry). It’s important to note the three versions are
functionally equivalent (with the exception of the lack of a Reset pin on the BASIC Stamp 1 Rev. D) but are just in
physically different packages. The BASIC Stamp II , BASIC Stamp IIe and BASIC Stamp IIsx are available in a
24-pin DIP, with surface-mounted components (see Figures 2a, 3 and 4. They are called the BS2-IC, BS2E-IC
and BS2SX-IC, respectively. The BS2-IC is also available in an OEM version (Figure 2b) that is a 20-pin SIP
package.
SIN
P0
P1
P2
P3
P4
P5
P6
P7
Figure 2a – BS2-IC
10
12
11
1
2
3
4
5
6
7
8
9
.62“ (16 mm)
Basic Stamp
BS2-IC
>>
Figure 1a –BASIC Stamp 1 Rev. D
24
23
22
21
20
19
18
17
16
15
14
13
VIN
VSS
RES
VDD
P15
P14
P13
P12
P11
P10
P9
P8
TM
2.5“ (63.5 mm)
R E V D
© 1 9 9 3
+5V
+5V
Vss
Vss
Vss
Vin
P7
P6
P5
P4
P3
P2
P1
P0
+
.1“ (2.54 mm)
Figure 2b – OEMBS2
RN1
C2
Q3
Q1
U3
Q2
C3
2.0“ (51)
RN2
OEM BASIC Stamp 2
(c) 1999
Rev A
PROGRAMMING INFORMATION
XTAL
Figure 1b –BS1-IC
VSS
PCO
VDD
RES
VIN
PCI
P0
P1
P2
P3
P4
P5
P6
P7
0.25“ (6)
2.0“ (51)
10
12
13
14
.19“ (4.8 mm)
1
2
3
4
5
6
7
8
9
11
BS1-IC
SOUT
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SIN
Figure 3 – BS2e-IC
P0
P1
P2
P3
P4
P5
P6
P7
10
12
11
1
2
3
4
5
6
7
8
9
.62“ (16 mm)
1
BS2e
BS2e-IC
Rev A
© 2000
24
23
22
21
20
19
18
17
16
15
14
13
OEM BASIC Stamp 1
(c) 1999
1
VIN
VSS
RES
VDD
P15
P14
P13
P12
P11
P10
P9
P8
C1
1
Figure 1c –OEMBS1
+
1
1.4“ (36)
U3
1
RN1
SOUT
Figure 4 – BS2sx-IC
ATN
VSS
SIN
P0
P1
P2
P3
P4
P5
P6
P7
1
10
12
11
1
2
3
4
5
6
7
8
9
.62“ (16 mm)
XTAL
BS2SX-IC
Rev A
Page: 5
1.4“ (36)
0.25“ (6)
24
23
22
21
20
19
18
17
16
15
14
13
VIN
VSS
RES
VDD
P15
P14
P13
P12
P11
P10
P9
P8