D<\/strong>ownload (bootloader enable) button<\/li>\nTwo buttons<\/li>\nLCD 16x2 display with BACKLIGHT<\/li>\n32.768kHz oscillator crystal<\/li>\nPower supply filtering capacitor and ferite bead<\/li>\nExtension header for ADC and DAC ports<\/li>\nPCB: FR-4, 1.5 mm (0.062\"), green soldermask, white silkscreen component print<\/li>\n<\/ul>\n\nFeatures:<\/strong><\/p>\n\n\n- 1.45x3.8\" (37x97 mm)<\/li>\n<\/ul>\n\n
Documents:<\/strong><\/p>\n\n\n- ADuC-MT7020 Schematic<\/a><\/li>\n<\/ul>","description_markdown":"**Replacement:** None. We are no longer carrying this development board but have a look at the rest of our [development tools](http:\/\/www.sparkfun.com\/categories\/2). This page is for reference only.\n\nCarrier board for the ADuC7020 ARM processor.\n\n* 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;\n* JTAG connector for in-circuit programming and debugging with ARM-JTAG\n* USB-RS232 convertor and interface to ADuC7020, can be used for serial download\n* I2C connector\n* Reset supervisor IC and button\n* **S**erial **D**ownload (bootloader enable) button\n* Two buttons\n* LCD 16x2 display with BACKLIGHT\n* 32.768kHz oscillator crystal\n* Power supply filtering capacitor and ferite bead\n* Extension header for ADC and DAC ports\n* PCB: FR-4, 1.5 mm (0.062\"), green soldermask, white silkscreen component print\n\n**Features:**\n\n* 1.45x3.8\" (37x97 mm)\n\n**Documents:**\n\n* [ ADuC-MT7020 Schematic](http:\/\/www.olimex.com\/dev\/images\/aduc-mt7020-sch.gif)\n\n","date_published":"2007-11-13 10:10:10-07","price":69.95,"qty_price":{"1":69.95},"in_stock":false,"backorder_allowed":false,"is_rohs_compliant":true,"is_export_controlled":false,"is_oshw":false,"in_eagle_library":false,"in_fritzing_library":false,"sparkfun_original":false,"hstariff":"","pack_length":"104mm","pack_width":"37mm","pack_height":"25mm","packed_weight":"0.1152lbs","ascii_art":"\n\n\n\n\n\n\n\n\n\n........................................ ...... 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.............. .........................\n\n\n\n\n\n\n\n\n\n","ascii_art_url":"https:\/\/www.sparkfun.com\/products\/472\/images.txt","categories":[{"2":"Development Tools"}],"quantity":0,"images":[{"58":"https:\/\/cdn.sparkfun.com\/r\/58-58\/assets\/parts\/3\/3\/7\/ADuC-MT7020-Front.jpg","92":"https:\/\/cdn.sparkfun.com\/r\/92-92\/assets\/parts\/3\/3\/7\/ADuC-MT7020-Front.jpg","188":"https:\/\/cdn.sparkfun.com\/r\/188-188\/assets\/parts\/3\/3\/7\/ADuC-MT7020-Front.jpg","600":"https:\/\/cdn.sparkfun.com\/\/assets\/parts\/3\/3\/7\/ADuC-MT7020-Front.jpg"},{"58":"https:\/\/cdn.sparkfun.com\/r\/58-58\/assets\/parts\/3\/3\/7\/ADuC-MT7020-Back.jpg","92":"https:\/\/cdn.sparkfun.com\/r\/92-92\/assets\/parts\/3\/3\/7\/ADuC-MT7020-Back.jpg","188":"https:\/\/cdn.sparkfun.com\/r\/188-188\/assets\/parts\/3\/3\/7\/ADuC-MT7020-Back.jpg","600":"https:\/\/cdn.sparkfun.com\/\/assets\/parts\/3\/3\/7\/ADuC-MT7020-Back.jpg"}],"related_products":[512]}