ATMEGA128-16MUR

8-bit Atmel Microcontroller with 128KBytes In-System Programmable Flash

Features
? High-performance, Low-power Atmel?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 16MIPS Throughput at 16MHz
? On-chip 2-cycle Multiplier
? High Endurance Non-volatile Memory segments
? 128Kbytes of In-System Self-programmable Flash program memory
? 4Kbytes EEPROM
? 4Kbytes Internal SRAM
? Write/Erase cycles: 10,000 Flash/100,000 EEPROM
? Data retention: 20 years at 85?C/100 years at 25?C(1)
? Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program
True Read-While-Write Operation
? Up to 64Kbytes Optional External Memory Space
? Programming Lock for Software Security
? SPI Interface for In-System Programming
? QTouch? library support
? Capacitive touch buttons, sliders and wheels
? QTouch and QMatrix acquisition
? Up to 64 sense channels
? 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