Product Summary

The ATMEGA16A-AU is an 8-bit microcontroller with 16K bytes in-system programmable flash.

Parametrics

ATMEGA16A-AU absolute maximum ratings: (1)operating temperature: -55 to 125℃; (2)storage temperature: -65 to 150℃; (3)voltage on any pin: -0.5 to VCC+0.5V; (4)voltage on RESET with respect to ground: -0.5 to 13V; (5)maximum operating voltage: 6V; (6)DC current per I/O pin: 40mA.

Features

ATMEGA16A-AU features: (1)high-performance, Low-power AVR 8-bit Microcontroller; (2)Advanced RISC Architecture:–131 Powerful InstructionsMost Single-clock Cycle Execution;– 32 x 8 General PurposeWorking Registers;– Fully Static Operation;– Up to 16 MIPS Throughput at 16 MHz;- On-chip 2-cycle Multiplier ; (3)High Endurance Non-volatile Memory segments:– 16K Bytes of In-System Self-programmable Flash program memory;– 512 Bytes EEPROM;– 1K Byte Internal SRAM;– Write/Erase Cycles: 10,000 Flash/100,000 EEPROM;– Data retention: 20 years at 85°C/100 years at 25°C; Optional Boot Code Section with Independent Lock Bits;In-System Programming by On-chip Boot Program,True Read-While-W rite Operation;– Programming Lock for Software Security; (4)JTAG (IEEE std. 1149.1 Compliant) Interface:– Boundary-scan Capabilities According to the JTAG Standard;– Extensive On-chip Debug Support;– Programming of Flas h, 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 Prog rammable Gain at 1x, 10x, or 200x.

Diagrams

ATMEGA16A-AU block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ATMEGA16A-AU
ATMEGA16A-AU

Atmel

8-bit Microcontrollers (MCU) 16KB In-system Flash 2.7V - 5.5V

Data Sheet

0-1: $1.97
1-10: $1.88
10-25: $1.75
25-100: $1.55
ATMEGA16A-AUR
ATMEGA16A-AUR

Atmel

8-bit Microcontrollers (MCU) AVR LCD 16KB FLSH EE 512B 1KB SRAM-16MHZ

Data Sheet

0-1665: $1.61
1665-2000: $1.61