ELECTROSTATIC WARNING
The ADuC-MT7020 board is shipped in protective anti-static packaging. The board
must not be subject to high electrostatic potentials. General practice for working
with static sensitive devices should be applied when working with this board.
BOARD USE REQUIREMENTS
Cables:
Depends on the used programming/debugging tool. It could be 1.8
meter USB A-B cable to connect
to USB host on PC or LPT cable in
or other programming/debugging tools. You will need a serial
cable if not for programming, than for configuring the board.
Hardware:
Programmer/Debugger – some of Olimex programmers are
applicable, for example
ARM-JTAG
,
ARM-JTAG-EW
, or other compatible
programming/debugging tool.
PROCESSOR FEATURES
ADuC-MT7020
board use fully integrated, 1 MSPS, 12-bit data acquisition systems
incorporating a high performance multichanel ADC, a 16/32-bit MCU and
Flash/EE Memory on a single chip with these features:
–
Analog I/O
–
Multi-Channel, 12-bit, 1 MSPS ADC – 5 Channels
–
Differential and single-ended modes
–
0 to Vref Analog Input Range
–
Multi-Channel 12-bit Voltage Output DACs - 4 Outputs
–
On-Chip 20ppm/°C Voltage Reference
–
On-Chip Temperature Sensor (±3°C)
–
Uncommitted Voltage Comparator
–
Microcontroller
–
ARM7TDMI Core, 16/32-bit RISC architecture
–
JTAG Port supports code download and debug
–
Clocking options:
–
Trimmed On-Chip Oscillator (± 2%)
–
External Watch crystal
–
External clock source
–
45MHz PLL with Programmable Divider Memory
–
62k Bytes Flash/EE Memory, 8k Bytes SRAM
–
In-Circuit Download, JTAG based Debug
–
Software triggered in-circuit re-programmability
–
On-Chip Peripherals
–
UART, dual I
2
C and SPI Serial I/O
Page 3