148 755-FMG2AT148 FMG2AT148 755-IMH11AT110 IMH11AT110 755-IMH4AT110 IMH4AT110 755-UMG2NTR UMG2NTR 755-UMG3NTR UMG3NTR 755-UMH9NTN UMH9NTN 755-DTDG23YPT100 DTDG23YPT100 755-DTA123JUAT106 DTA123JUAT106 755-DTA143ZETL DTA143ZETL 755-DTA144EETL DTA144EETL 755-DTA114EETL DTA114EETL 755-DTA114EKAT146 DTA114EKAT146 755-DTA114EUAT106 DTA114EUAT106 755-DTA114TKAT146 DTA114TKAT146 755-DTA114YKAT146 DTA114YKAT146 755-DTA114YUAT106 DTA114YUAT106 755-DTA115EKAT146 DTA115EKAT146 755-DTA115EUAT106 DTA115EUAT106 755-DTA123JETL DTA123JETL 755-DTA123JKAT146 DTA123JKAT146 755-DTA124EKAT146 DTA124EKAT146 755-DTA124EUAT106 DTA124EUAT106 755-DTA143EETL DTA143EETL 755-DTA143EKAT146 DTA143EKAT146 755-DTA143EUAT106 DTA143EUAT106 755-DTA143ZKAT146 DTA143ZKAT146 755-DTA144EKAT146 DTA144EKAT146 755-DTA144EUAT106 DTA144EUAT106 755-IMB3AT110 IMB3AT110 755-DTB113ZKT146 DTB113ZKT146 755-DTB114EKT146 DTB114EKT146 755-DTB123EKT146 DTB123EKT146 755-DTB123YKT146 DTB123YKT146 755-DTB143EKT146 DTB143EKT146 755-EMD3T2R EM
TLU 2SD2318-TLU SOT-428 60 NPN3000 2SD2318TLV D-PAK 60 NPN 3 A 755-2SD2318TLV 755-2SD2391T100Q 2SD2391T100Q SC-62 60NPN2 755-2SD2652T106 2SD2652T106 SC-70 12 NPN1.5 755-BC858BWT106 BC858BWT106 SC-70 -30 PNP-100 755-BCX19T116 BCX19T116 SOT-23 45 NPN0.5 755-DTA114EETL DTA114EETL SOT-416 -50 PNP-100 755-DTA114EKAT146 DTA114EKAT146SOT-346 -50 PNP-100 755-DTA114EMT2L DTA114EMT2L VMT3 -50 PNP-100 755-DTA114EUAT106 DTA114EUAT106SOT-323 -50 PNP-100 755-DTA114TKAT146 DTA114TKAT146SOT-346 -50 PNP-100 755-DTA114YKAT146 DTA114YKAT146SOT-346 -50 PNP-100 755-DTA114YUAT106 DTA114YUAT106SOT-323 -50 PNP-100 755-DTA115EKAT146 DTA115EKAT146 SC-59 -50 PNP-0.02 755-DTA115EUAT106 DTA115EUAT106 SC-70 -50 PNP-100 755-DTA123JETL DTA123JETL SC-75A -50 PNP-0.1 755-DTA123JKAT146 DTA123JKAT146 SC-59 -50 PNP-0.1 755-DTA124EKAT146 DTA124EKAT146SOT-346 -50 PNP-100 755-DTA124EUAT106 DTA124EUAT106SOT-323 -50 PNP-100 755-DTA143EETL DTA143EETL SC-75A -50 PNP-100 755-DTA143EKAT146 DTA143EKAT146SOT-346 -50 PNP-100 755-DT
DTA114EETL RX HOST PORT SERIAL CONNECTION R2 4.7 K C (Not included on BS2) 1 6 2 7 3 8 4 9 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 VSS RTCC VDD VDD RA0 RA1 RA2 RA3 RB0 RB1 RB2 RB3 RB4 VSS MCLR OSC1 OSC2 RC7 RC6 RC5 RC4 RC3 RC2 RC1 RC0 RB7 RB6 RB5 28 27 26 25 24 23 22 21 20 19 18 17 16 15 RES P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 R3 10K Y1 20MHz C PBASIC2/SS 1/2 of U5 SIN 10K RX TX TX 10K DTR 0.1uF UMH11NTN 0.1uF VDD VDD R3 B VDD 4.7K U2 1/2 of U5 1 2 3 4 2 RES 10K MN13811-Q U3 1 ATN RES 8 7 6 5 SCL SDA 24LC16B 3 10K A0 Vdd A1 WP A2 CLK Vss DAT B R1 4.7K UMH11NTN A A Title Parallax, Inc. Suite 100 599 Menlo Drive Rocklin, CA Size: Letter Number: Revision: F USA File: P:\Engineering\Products\Stamps\BS2\Engineering\BS2 Date: 17-Feb-2004 RevE\BS2.sch Time: 10:52:26 Sheet 1 of 1 BS2 module 1 2 3 4
19 18 17 16 15 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 RN5 220 D2 LED Power U2 Vdd A0 N/C A1 A2 24LC16B Clk Vss Dat Vss C4 0.1F DB9 Female C3 0.1F 1 6 2 7 3 8 4 9 5 J2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Vdd RN1-2 4.7k 10k 10k 10k 10k RN1-1 4.7k 1/2 UM11TN DTA114EETL Vdd 10k 10k Vdd RN1-3 4.7k 1/2 UM11TN Vss R2 100 Vdd RN1-4 4.7k 9V Transistor Battery 20 MHz Vin X4 1 X3 Vdd Breadboard Vin Vss 2 VSS VIN VOUT VR1 LM2936 3 Vdd + 1 2 3 4 5 6 7 8 9 10 11 12 13 BASIC Stamp HomeWork Board Schematic 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Figure 2 Power Consumption and Battery Life Parallax normally designs BASIC Stamp boards with power jacks for wall transformers. Wall transformers provide plenty of power but they are not as portable for science fairs, robots and environmental datalogging. Considering that the BASIC Stamp draws only small amounts of current it could be deployed in a remote location and run from a battery for a long time. The BASIC Stamp has commands for reduced power consumption, but what
rom inaccur acy or errors of or concerning such information. Notice - WE (c) 2015 ROHM Co., Ltd. All rights reserved. Rev.001 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: ROHM Semiconductor: DTA114EETL DTA114EKAT146 DTA114EMT2L DTA114EUAT106
BASIC2 Interpreter Chip (Parallax Custom PIC16C57) (21) *VSS +5V +5V +5V VDD 10k (22) RES (3) ATN 10k 1/2 UMH11TN RC7 25 RC6 24 RC5 23 RC4 22 RC3 21 RC2 20 RC1 19 RC0 18 RB7 17 13 RB3 RB6 16 14 RB4 RB5 15 10k 1/2 UMH11TN Input/Output Pins +5V 10k SOUT (1) DTA114EETL NOTES P0 (5) P1 (6) P2 (7) P3 (8) P4 (9) 10k Q3 Input: leakage < 1A threshold 1.4V P5 (10) P6 (11) P7 (12) P8 (13) P9 (14) P10 (15) P11 (16) P12 (17) P13 (18) P14 (19) P15 (20) Output: source 20mA each sink 25mA each 4.7k 1. This diagram depicts the DIP/SOIC version of the PBASIC2 interpreter chip, since users wishing to construct a BS2 from discrete components are most likely to use those parts. Contact Parallax for a schematic depicting the SSOP (ultra-small surface mount) package used in the BS2-IC module. 2. Numbers in parenthesesN(#)Nare pin numbers on the BS2-IC module. The BS2-IC has the form factor of a 24-pin, 0.6" DIP. 3. Q1, Q2 and Q3 are Rohm part numbers. Other components may be substituted in custom circuits, subject to