- Max.Speed: 16 MHz
- Flash Memory: 16 KB
- EEPROM: 512B
- SRAM: 1KB
- Operating Temperature: -40~80C
Description :
The ATmega16 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega16 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
Specification:
- Max.Speed: 16 MHz
- Flash Memory: 16 KB
- EEPROM: 512B
- SRAM: 1KB
- Operating Temperature: -40~80C
Features:
- High-performance, Low-power AVR® 8-bit Microcontroller
- Advanced RISC Architecture
- 131 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 • Nonvolatile 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 Prescalers and Compare Modes
- 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 8 Single-ended Channels 7 Differential Channels in TQFP Package Only 2 Differential Channels with Programmable Gain at 1x, 10x, or 200x
- Byte-oriented Two-wire Serial Interface
- Programmable Serial USART
- Master/Slave SPI Serial Interface – Programmable Watchdog Timer with Separate 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
- I/O and Packages
- 32 Programmable I/O Lines – 40-pin PDIP, 44-lead TQFP, and 44-pad MLF
- Operating Voltages
- 2.7 - 5.5V for ATmega16L
- 4.5 - 5.5V for ATmega16
- Speed Grades
- 0 - 8 MHz for ATmega16L
- 0 - 16 MHz for ATmega16
DataSheet :
