Olimex Development board AVR-CAN AVR-CAN 数据表
产品代码
AVR-CAN
INTRODUCTION:
AVR-CAN is inexpensive way to learn AT90CAN128 microcontroller from Atmel.
It's in very compact form 60x55mm and the presence of both CAN and RS232
allows the customer to make a bridge between UART and CAN networks. All AVR
allows the customer to make a bridge between UART and CAN networks. All AVR
pins are available on extension connectors and the board can be easily a snap-on
prototype or other mother board where additional circuits are built.
prototype or other mother board where additional circuits are built.
BOARD FEATURES:
−
MCU: AT90CAN128 – 128Kb Flash, 4Kb EEPROM, 4Kb SRAM, 52 GPIO, 32
working registers, a CAN controller, Real Time Clock, four Timer/Counters
with PWM, 2 UARTs, Two-wire Serial Interface, an 8-channel 10-bit ADC,
with PWM, 2 UARTs, Two-wire Serial Interface, an 8-channel 10-bit ADC,
Watchdog Timer, SPI serial port, JTAG interface, five selectable power saving
modes
modes
−
5x2 pin JTAG connector for programming and debugging with AVR-JTAG-L or
AVR-JTAG-USB
−
RS232 DB9 female connector and driver
−
CAN controller and interface
−
User button
−
Status LED
−
16 MHz oscillator circuit
−
32768 Hz oscillator circuit
−
Reset button and circuit
−
On board voltage regulator (+5V)
−
Power supply LED
−
Power supply connector
−
Extension pin headers for every uC pin
−
FR-4, 1.5 mm (0.062''), soldermask, white silkscreen component print
−
Dimension 60x50 mm (2.36x1.96'')
ELECTROSTATIC WARNING:
The AVR-CAN board is shipped in protective anti-static packaging. The board must
not be subject to high electrostatic potentials. General practice for working with
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:
RS232 cable in case you want to use the RS232 and/or CAN interface.
You might need other cables depending on the
programming/debugging tool you use.
programming/debugging tool you use.
Hardware:
Programmer/Debugger – AVR-JTAG-L or AVR-JTAG-USB or other
compatible programming/debugging tool.
compatible programming/debugging tool.
Software:
AVR Studio 4.13
(or later) + WinAVR (latest version) or IAR AVR.
AVR Studio and WinAVR are free to download and use. Take a note
that AVR Studio 4.13 has a bug and doesn't read the fuses correctly.
On our request to Atmel support they had confirmed the bug and
On our request to Atmel support they had confirmed the bug and
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