AVR-MT128 Olimex Ltd., AVR-MT128 Datasheet - Page 2

• Manufacturer Part Number: AVR-MT128
• Description: MCU, MPU & DSP Development Tools DEV BRD FOR ATMEGA128 16MHZ 5V
• Manufacturer: Olimex Ltd.

Specifications of AVR-MT128

• Processor To Be Evaluated: ATMega128-16AI
• Data Bus Width: 8 bit
• Interface Type: RS-232, JTAG, SPI
• Dimensions: 120 mm x 38 mm
• Operating Supply Voltage: 5 V
• Tool Type: Development Kit
• Cpu Core: AVR 8
• Core Architecture: AVR
• Silicon Manufacturer: Atmel
• Silicon Core Number: ATmega128
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1701521 25R4413

INTRODUCT ION:
BOARD FEATURES:
ELECTROSTATIC WARNING:
BOARD USE REQUIREM ENTS:
AVR-MT128 is simple but powerful board which uses the MCU ATMega128
from Atmel. With its LCD, buttons, relay and variety of interfaces such as
RS232 (in two variants – 4 pins and DB9), JTAG, ISCP, Dallas, etc. this
board is suitable for different embedded systems applications.
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The AVR-MT128 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.
Cables:
Hardware: Programmer: AVR-PG1, AVR-PG2, AVR-ISP500, AVR-ISP500-
MCU: ATMega128-16AI with128K Bytes Program Flash, 4K Bytes data
EEPROM, 4K Bytes RAM
JTAG connector for in-circuit programming and debugging with AVR-
JTAG
ICSP 5x2 (10) pin STKxxx compatible connector for in-circuit
programming with AVR-PG1B or AVR-PG2B
RS232 connector with TTL levels
RS232 interface circuit with Tx, Rx signals
RS232 DB9 female connector
Dallas touch button port
Frequency input
LCD 16x2 display
Status LED
Five buttons
Buzzer
Power supply circuit +5V, 78L05 with plug-in power jack and diode
bridge
32 768 Hz oscillator crystal
16 MHz crystal oscillator
Power supply filtering capacitor
RESET supervisor IC ZM33064
RELAY with 10A/250VAC NO and NC contacts with screw terminals
Extension headers for unused in the schematic ports available for
external connection
PCB: FR-4, 1.5 mm (0,062"), green soldermask, white silkscreen
component print
Four mounting holes 3.3 mm (0.13")
Dimensions: 120x38 mm (4.7x1.5")
TINY, AVR-ISP500-ISO or other compatible tool;
Debugger: AVR-JTAG, AVR-JTAG-USB or other compatible tool;
RS232 straight male-to-female DB9 cable (Note: this is not a
null modem cable)