Olimex Development board for ATMEGA128 AVR microcontroller with JTAG and STKxxx compatible 10 pin ICSP AVR-MT128 AVR-MT128 数据表
产品代码
AVR-MT128
Software: AVR Studio + WinAVR – free C compiler and debugger can be
downloaded at avrfreaks.org web site. IAR IW for AVR is a
commercial software for development of embedded systems
software.
commercial software for development of embedded systems
software.
PROCESSOR FEATURES:
AVR-MT128 uses ATMega128 MCU from Atmel with the following features:
–
High-performance, Low-power AVR® 8-bit Microcontroller
–
Advanced RISC Architecture
o
133 Powerful Instructions – Most Single Clock Cycle Execution
o
32 x 8 General Purpose Working Registers + Peripheral Control
Registers
Registers
o
Fully Static Operation
o
Up to 16 MIPS Throughput at 16 MHz
o
On-chip 2-cycle Multiplier
Nonvolatile Program and Data Memories
Nonvolatile Program and Data Memories
o
128K Bytes of In-System Reprogrammable Flash
Endurance: 10,000 Write/Erase Cycles
Endurance: 10,000 Write/Erase Cycles
o
Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program
True Read-While-Write Operation
In-System Programming by On-chip Boot Program
True Read-While-Write Operation
o
4K Bytes EEPROM
Endurance: 100,000 Write/Erase Cycles
Endurance: 100,000 Write/Erase Cycles
o
4K Bytes Internal SRAM
o
Up to 64K Bytes Optional External Memory Space
o
Programming Lock for Software Security
o
SPI Interface for In-System Programming
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JTAG (IEEE std. 1149.1 Compliant) Interface
o
Boundary-scan Capabilities According to the JTAG Standard
o
Extensive On-chip Debug Support
o
Programming of Flash, EEPROM, Fuses and Lock Bits through
the JTAG Interface
the JTAG Interface
–
Peripheral Features
o
Two 8-bit Timer/Counters with Separate Prescalers and
Compare Modes
Compare Modes
o
Two Expanded 16-bit Timer/Counters with Separate Prescaler,
Compare Mode and Capture Mode
Compare Mode and Capture Mode
o
Real Time Counter with Separate Oscillator
o
Two 8-bit PWM Channels
o
6 PWM Channels with Programmable Resolution from 2 to 16
Bits
Bits
o
Output Compare Modulator
o
8-channel, 10-bit ADC
8 Single-ended Channels
7 Differential Channels
2 Differential Channels with Programmable Gain at 1x, 10x, or
200x
8 Single-ended Channels
7 Differential Channels
2 Differential Channels with Programmable Gain at 1x, 10x, or
200x
o
Byte-oriented Two-wire Serial Interface
o
Dual Programmable Serial USARTs
o
Master/Slave SPI Serial Interface
o
Programmable Watchdog Timer with On-chip Oscillator
o
On-chip Analog Comparator
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Special Microcontroller Features
o
Power-on Reset and Programmable Brown-out Detection
o
Internal Calibrated RC Oscillator
o
External and Internal Interrupt Sources