Quick Search
Advanced Search
Create Account
Customer Login
Your Shopping Cart in your cart 0 ITEMS
Language: English
3d Printer Parts & Filament
7-Segments Display
AC Conducting Plugs
Access Control RFID
Aluminum Profiles
Arduino Boards & Shields
Audio & Sound
Batteries & Chargers
Books & Magazines
Boxes & Enclosure
Bread Boards & Accessories
Bridge Rectifiers
Buzzers , Piezo & Mic
Cables & Converters
Camera & Imaging Modules
Car Diagnostics Tools
Crystal Oscillators
Data Levels Protocols
DC Fans
DC/DC & AC/DC Converters
Development Board (Open Source)
Diodes & Zener Diodes
DIY Projects
Ethernet Control
Fluid Control
Heat Shrink
Heat Sinks
IC Programmers
IC Sockets
Integrated Circuits (ICs)
  A/D and D/A Converters
  Amplifiers IC's
  CAN Module
  Digital Potentiometer IC's
  Instrumentation Amplifiers
  Memory IC's
  MOSFET & IGPT Drivers IC's
  Motor Drivers & Controllers
  NPN Transistor Array IC's
  Operational Amplifiers (Op Amps)
  Pulse Width Modulator
  Real Time Clock (RTC)
  Temperature Sensor
  Timers IC's
  USB , RS232 & RS485 Protocols
  Voltage References
  Spacial Function IC's
Key Pads
LASER Sources
LCD Modules
LED Matrix & LED Bar
Link Boards
Measuring Instruments
Medical Products
Microcontrollers Kits
Motors , Drives & CNC Parts
Opto Couplers
Panel Meters
PC Interface Boards
Power Inverter
Power Supply-SMPS
Project Assistances Hardware
Raspberry Pi Board
Regulated DC Power Supply
Resistors & Potentiometers
Robotics Accessories
Robotics Wheels
Rotary Encoder
Screws & Nuts
Smart Cards
Smart Home Products
SMD Components
Solar Cell
SparkFun Products
Spray, Cleaners & Glue
Tack Switch (Push Buttons)
Thermal Switch
Thermoelectric Cooler
Timer & Temperature Relays
Transformers & Adapter
USB Host & Accessories
Video & TV Accessories
Voltage Regulator
Wires & Crocodiles
Shopping Cart
0 items
What's New?
1.5 mm PCB Micro End Mill Bit for CNC "Carbide Material"
1.5 mm PCB Micro End Mill Bit for CNC "Carbide Material"
Shipping & Returns
Privacy Notice
Conditions of Use
Contact Us
Printable Catalog
Gift Voucher FAQ
Site Map
05.ATMEGA32A-PU "8-bit AVR with 32K Bytes of ISP Flash"
07.ATMEGA16A-PU "8-bit AVR with 16K Bytes of ISP Flash"
09.ATMEGA128A-AU "8-bit AVR with 64K Bytes of ISP Flash"
10.ATMEGA328-PU "8-bit AVR with 32K Bytes of ISP Flash"
  Product info
ATMEGA128A-AU "8-bit AVR with 64K Bytes of ISP Flash"

8-bit AVR Microcontroller with 64K Bytes of In-System Programmable Flash 128pin TQFP package.


• High-performance, Low-power AVR® 8-bit Microcontroller

• Advanced RISC Architecture
– 133 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers + Peripheral Control Registers
– Fully Static Operation
– Up to 16 MIPS Throughput at 16 MHz
– On-chip 2-cycle Multiplier

• Nonvolatile Program and Data Memories
– 128K Bytes of In-System Reprogrammable Flash
Endurance: 1,000 Write/Erase Cycles
– Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program
True Read-While-Write Operation
– 4K Bytes EEPROM
Endurance: 100,000 Write/Erase Cycles
– 4K Bytes Internal SRAM
– Up to 64K Bytes Optional External Memory Space
– Programming Lock for Software Security
– SPI Interface for In-System Programming

• JTAG (IEEE std. 1149.1 Compliant) Interface
– Boundary-scan Capabilities According to the JTAG Standard
– Extensive On-chip Debug Support
– Programming of Flash, EEPROM, Fuses and Lock Bits through the JTAG Interface

• Peripheral Features
– Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes
– Two Expanded 16-bit Timer/Counters with Separate Prescaler, Compare Mode and Capture Mode
– Real Time Counter with Separate Oscillator
– Two 8-bit PWM Channels
– 6 PWM Channels with Programmable Resolution from 1 to 16 Bits
– 8-channel, 10-bit ADC
8 Single-ended Channels
7 Differential Channels
2 Differential Channels with Programmable Gain (1x, 10x, 200x)
– Byte-oriented 2-wire Serial Interface
– Dual Programmable Serial USARTs
– Master/Slave SPI Serial Interface
– Programmable Watchdog Timer with On-chip Oscillator
– On-chip Analog Comparator

• Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal Calibrated RC Oscillator
– External and Internal Interrupt Sources
– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby
– Software Selectable Clock Frequency
– ATmega103 Compatibility Mode Selected by a Fuse
– Global Pull-up Disable

• I/O and Packages
– 53 Programmable I/O Lines
– 64-lead TQFP
• Operating Voltages
– 2.7 - 5.5V 
• Speed Grades
– 0 - 16 MHz 

For more information & Data Sheet of this product, please click here.
This product was added to our catalog on Tuesday 11 December, 2007.
Because you didn't specify the type and
Customers who bought this product also purchased
Multimeter Leads LT-10 / CAT I-1000V/10A
Multimeter Leads LT-10 / CAT I-1000V/10A
44 pin PLCC to 40 pin DIP Adapter
44 pin PLCC to 40 pin DIP Adapter
Crystal  2.000 MHz
Crystal 2.000 MHz
ISD1820 Recording Voice Module + Speaker
ISD1820 Recording Voice Module + Speaker
16 pin SOP Adapter - MADE IN CHINA
16 pin SOP Adapter - MADE IN CHINA
DS18B20 "Digital Temperature Sensor"
DS18B20 "Digital Temperature Sensor"
Powered by osCMax