ATmega165 Features
•High Performance, Low Power AVR® 8-Bit Microcontroller
•Advanced RISC Architecture
130 Powerful Instructions Most Single Clock Cycle Execution
32 x 8 General Purpose Working Registers
Fully Static Operation
Up to 16 MIPS Throughput at 16 MHz
On-Chip 2-cycle Multiplier
•Non-volatile Program and Data Memories
16K bytes of In-System Self-Programmable Flash Endurance: 10,000 Write/Erase Cycles
Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation
512 bytes EEPROM Endurance: 100,000 Write/Erase Cycles
1K byte Internal SRAM
Programming Lock for Software Security
•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 Prescaler and Compare Mode
One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
Real Time Counter with Separate Oscillator
Four PWM Channels
8-channel, 10-bit ADC
Programmable Serial USART
Master/Slave SPI Serial Interface
Universal Serial Interface with Start Condition Detector
Programmable Watchdog Timer with Separate On-chip Oscillator
On-chip Analog Comparator
Interrupt and Wake-up on Pin Change
•Special Microcontroller Features
Power-on Reset and Programmable Brown-out Detection
Internal Calibrated Oscillator
External and Internal Interrupt Sources
Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and Standby
•I/O and Packages
53 Programmable I/O Lines
64-lead TQFP and 64-pad MLF
•Speed Grade:
ATmega165V: 0 - 4 MHz @ 1.8 - 5.5V, 0 - 8 MHz @ 2.7 - 5.5V
ATmega165: 0 - 8 MHz @ 2.7 - 5.5V, 0 - 16 MHz @ 4.5 - 5.5V
•Temperature range:
-40°C to 85°C Industrial
•Ultra-Low Power Consumption
Active Mode: 1 MHz, 1.8V: 350µA 32 kHz, 1.8V: 20µA (including Oscillator)
Power-down Mode: 0.1µA at 1.8V
ATmega165 Connection Diagram
Map list: ABCDEFGHIJKLMNOPQRSTUVWXYZ 0123456789All