AVR-IO-M16 Olimex Ltd., AVR-IO-M16 Datasheet - Page 10

• 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

CONNECTOR DESCRIPTIONS:
JTAG:
TDI
TDO
shifted out of the device on the negative edge of the TCK signal.
TMS
machine.
TCK
a positive edge triggered clock with the TMS and TCK signals that define the internal state of
the device.
ICSP:
Input Test Data In. This is the serial data input for the shift register.
OutputTest Data Out. This is the serial data output for the shift register. Data is
Input Test Mode Select. The TMS pin selects the next state in the TAP state
Input Test Clock. This allows shifting of the data in, on the TMS and TDI pins. It is
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
Pin #
Pin #
This connector allows programming and debugging via AVR-JTAG or other
compatible tools.
PC2(TCK)
GND
PC4(TDO)
+5V
PC3(TMS)
RST
+5V
NC
PC5(TDI)
GND
MOSI
+5V
NC
GND
RST
GND
SCK
GND
MISO
Signal Name
Signal Name