"id","sku","name","description","description_markdown","date_published","price","qty_price","in_stock","backorder_allowed","is_rohs_compliant","is_export_controlled","is_oshw","in_eagle_library","in_fritzing_library","sparkfun_original","hstariff","pack_length","pack_width","pack_height","packed_weight","ascii_art","ascii_art_url","categories","quantity","images","videos","related_products" "473","DEV-00473","Relay Board ADuC7020 ARM","
Replacement: None. There is no direct replacement for this board. This page is for reference only.
Carrier board for the ADuC7020 ARM processor.
Features:
Documents:
","**Replacement:** None. There is no direct replacement for this board. This page is for reference only. Carrier board for the ADuC7020 ARM processor. * MCU: **ADuC7020** - ARM7TDMI Core, 16/32-bit RISC architecture, 5 Channels 12-bit, 1MSPS ADC, Differential and single-ended modes, 0 to Vref Analog Input Range, 4 Outputs 12-bit Voltage Output DACs, On-Chip 20ppm/?C Voltage Reference, On-Chip Temperature Sensor (?3?C), Uncommitted Voltage Comparator, JTAG Port, Clocking options: Trimmed On-Chip Oscillator (? 2%), External Watch crystal, External clock source, 45MHz PLL with Programmable Divider, 62k Bytes Flash/EE Memory, 8k Bytes SRAM, In-Circuit Download, JTAG based Debug, Software triggered in-circuit re-programmability, UART, dual I2C and SPI Serial I/O, 14-Pin GPIO Port, 2 X General Purpose Timers, Wake-up and Watchdog Timers, Power Supply Monitor, PLA ? Programmable Logic (Array), Power Specified for 3V operation, Active Mode: 6mW (@1MHz) 300mW (@45MHz), Fully specified for ?40?C to 85?C operation; * JTAG connector for in-circuit programming and debugging with ARM-JTAG * RS232 interface circuit and connector * I2C connector * Reset button * **S**erial **D**ownload (bootloader enable) button * LED status * Power supply circuit with plug-in power jack and diode protection * 32.768kHz oscillator crystal * 4 Relays with 10A/250VAC NO and NC contacts with screw terminals * Extension header for ADC and DAC ports * PCB: FR-4, 1.5 mm (0.062\""), green soldermask, white silkscreen component print * Four mounting holes 3.3 mm (0.13\"") **Features:** * 3.15x3.95\"" (80x100 mm) **Documents:** * [ ADuC-IO7020 Schematic](http://www.olimex.com/dev/images/aduc-io7020-sch.gif) ","2007-11-13 10:10:10-07","71.95","71.95","","1","1","","","","","","","mm","mm","mm","0.1438lbs"," ........ .........\'\'\'\' ........... ......\',;\'. ..\'\'. ...................\' .......... ..\',. .\',::::;;;::::,;ddox:....................... .......... ..,:ldk0KXNNx. .oc;:c::;,,;:;:c:dOdddl...................... ......... ..,:coxO0XXNNWNNXNNNNXklxkxc;:c:;;;::cccc;dOxlko..................... ........ :OKNXNNWNNXNXNXNXXXNNNNNNXxOkkkc,;::::::clodxxxOOodd\'................... ....... . ....\',KNNNNNXXXXXXXXXNWNNWWWX0XxOOOkkllodxkkkxdolcc:lOKkko;.................. ....... \':lodddl0XXNNXNNNNNXXXNNNNXK0K0OKxdOkkkOklcc:;:;;;;::::oOOlco;................. .....lkxc ...\',;::\'lddxxxo0NNWNNNNNXXK0000O00ddO00OkdxOkO0kl;:::;:;,;::;::ckOxxxc................ .....,0KOlcclkKOklccoloxdxdxoxKKOOk00OOkddddxxdkkO0xodkxkxOOOkxc;;cc;;;;::::ccck0odxl............... .. ..\'dKKOO000000kxkkkodxxdxkxOO0O0OlxododdxdoocdkOkoxkkkdoxxkkxc,,;::::::::cllok0xoko.............. ...:::c0KKKK00000OOkOOOOkxxooOOO0xkxxdxodloxkkoxcokxxdodk0Oxkxkkxc;:;:cldxkO0OOxlkKKkko,............ ..,;,,;dKKKKK00000xk0O0OxxdodOkkOxokdxdocxlxkOOO0xkdlxkk0OXxxkxkkkkO00Okxolc:;:::ck0kldx,........... ...;,,,:0KKKK00000Od00O0kxkxodxkkdxlcoxdkkOxodol:ddxdloOOkOxlxkxk00o:::::c;,,;::c::d0Odxx:.......... ...,,,,,oKK00000OOOkO000xxxxkkdxxdlxdloooc;:co:clodddddkdxoxxkkkO0kxc:cc::;;;;:::l::o0Oldkc......... ...\',...;OK000KKXNWKdOxxxdok00k0K0lxklc:clloxkx;dxdddxxOxldkOkkxkkxkx:;cl:,;;;:ccclc:oOOdlkl........ ....;coddo0K0NNNNNNXkkxxOkk0000000dxkddlxxxxddddddoddddddollxxxxxxkkkx:,,:::c:c:::clloxO0kxo\'....... .....\';clcx0KKOO0KKK0oxdOkkOKXXOXO0xdkkodxxdodxkxxddddooloddok0Oxkkkkkx:;:::clodkO00OkddK0dxxl...... ......;lodONNKk0kxOO0xokxO0OKdKOK000xokxdxxxxxxxxxxxdlodolood00KKdkxxkkxdkO0K0kxolc;;;::oOOookl..... ......,kkkkddllxO0KX0XOOkkkxO0000000kloxdldkkxxdOO00OxoldlclkOkOkldkkkk0Kxlc:;;::;,;;::::lO0xdkd.... .......\',llcloloxx0K0OOxolddxO0KKKX0Kkokdlooodxdx000Oxddkddoxxdddkkxkk00Ox:;:::::;;;:c::c:lO0dxkd\'.. .........\',cloookOOOkOOkxxkkkkKOKO0kkOO00dddxkoxodxxdddxxodoxkddk0xkxxxkkkd;;;:c;,;,;;:::::lO0dlxd\'. ...........:lolookkxkK0K0OOkkx0OO000KKkddddoxkxokkxxxxxxxxddolxdoooxOdkxkkkd;;:::;::;::ccll:oOOdo;.. ...........\'llloldkkOK00Oxdodddk00000KKOokxocxkddOkxxxxxkkddddddodod0xdOkkkkd;,;:::::::clodOOkOk:... ............;loddxOkkkkOOxdxkkkk0K0KOXkxxxOokk0kxxkkkxkxxkdkOkllloxK0K0xkkkkkd;;:clodxkkOOOK0xool,.. ............\'llooldOxxOKKKOOOkxdOOx000000kdco00kkxdkkkOOxkkkkkxdlxOO0KklxOkkkkxxkOOOOOOOkkkkxdldoc\'. .............;lloooxOOK00OOdolddoOKKK000KKOOOOKddkkxkkkOkkkkkkkkdxKXNKOxkkOOkOOOOOOOOkkxdddooolc;\'.. .............\'clooodkkOkOOOxxkkkxk0KKKKX0XO;\';cokxxxkxkk0kkOOKNWWWXNWN0ddxxkkOOkOkxddodool:;,\'...... ..............;ooc;lxOxx0KKKOO0kkxOX0KO00Xc....k0OkO00KXN0xO0NXNKXK0KOXK0Okooddoooolc:;\'\'........... ..............\'loooddk0O0KK00xddddd0OOxdkO0xokXWXXNNWXNXXK0KOK0KK0KKKKKOxdoooolc:,\'................. ...............;ooddk00OOkOkxxxdkOkOOOlok0KXXXNWWXXK000XOXk000X0KOOOkkxdoc:;,\'...................... ...............\'lOKKKXXK0KXX00OKOkOxxOdxkO0000OXXK0XO00KK00O00kkkkxdoc;,\'\'.....................\'\'\'\'\' \'\'\'\'\'\'\'\'.....\'\'lOO0XXXXXKKKKkkOOxkkoxkOxOOOdooxOKO0K00Okkkkkkdol:;;,\'\'\'\'\'\'.........\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\' \'\'\'\'\'\'\'\'\'\'\'\'\'\'\';Okk0KXXXNNWWW0ddddxdlkOOkxOdx00OOxkkOkxdolc:;,,,\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\' \'\'\'\'\'\'\'\'\'\'\'\'\'\'\',dkdkWWWWWWNXXXkcloddl:lllol;lxxddoolc:;;,,,\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\' \'\'\'\'\'\'\'\'\'\'\'\'\'\'\',cOO0NXXXXX0kxdl:::;,,,\';:ccll:;,\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\',,,,,,, \'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\';cx0XXXK0kdlc;;;:cccllc:;,\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\',\'\',,,,,,,,,,,,,,,,,,, ,,,\'\'\'\'\'\'\'\'\'\'\'\'\',;:cddolllodooolc:;,\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\',,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,\'\'\'\'\'\'\'\',\',,,:looolc:;,\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\',,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,;;;; .....................\'\'\'......................................................\'.\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\' ","https://www.sparkfun.com/products/473/images.txt","Development Tools","0","","",""