AVR-IO-M16 Olimex Ltd., AVR-IO-M16 Datasheet - Page 11

• Manufacturer Part Number: AVR-IO-M16
• Description: MCU, MPU & DSP Development Tools DEV BRD FOR ATMEGA16 16MHZ 5V
• Manufacturer: Olimex Ltd.

Specifications of AVR-IO-M16

• Processor To Be Evaluated: ATMega16-16AI
• Data Bus Width: 8 bit
• Interface Type: RS-232, JTAG
• Dimensions: 80 mm x 100 mm
• Operating Supply Voltage: 5 V
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Silicon Core Number: ATmega16
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1701520 25R4411

MOSI
depending on whether the MCU is master or slave.
MISO
depending on whether the MCU is master or slave.
SCK
be either input(MCU – slave) or output (MCU – master).
RS232:
TXD
interface.
RXD
interface.
PWR:
I/O
OutputTransmit Data. This is the asynchronous serial data output for the RS232
Input Receive Data. This is the asynchronous serial data input for the RS232
I/O
I/O
10
1
2
3
4
5
6
7
8
9
1
2
Pin #
Pin #
Master Out Slave In. SPI data transfer signal. It is either input or output
Master In Slave Out. SPI data transfer signal. It is either input or output
Serial (Synchronization) Clock. This is the synchronization signal. It could
You should apply +(12-14)VDC on pin
This connector allows programming via AVR-PG1, AVR-PG2 or other
compatible tool.
The RS232 level shifter is made with tricky schematic and doesn't allow
more than 9600 bps connection, also the other RS232 party should supply
correct RS232 levels
GND
NC
TXD
RXD
NC
GND
NC
NC
NC
NC
PWR
GND
Signal Name
Signal Name
1.