ATMEGA168-15AZ vs ATMEGA165A-AU Comparison
Detailed side-by-side comparison of ATMEGA168-15AZ by Microchip Technology and ATMEGA165A-AU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATMEGA168-15AZ
ATMEGA168-15AZ - 8-Bit AVR MCU 16KB Flash 16MHz TQFP-32 | Microchip
ATMEGA168-15AZ β ActiveMicrochip Technology
ATMEGA165A-AU - 8-Bit AVR MCU 16KB Flash 16MHz | Microchip
ATMEGA165A-AU β ActiveSpecification Comparison
| Parameter | ATMEGA168-15AZ | ATMEGA165A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.18 | $3.47 |
| Core Processor | AVR | AVR 8-bit RISC |
| Core Size | 8-Bit | β |
| Data Bus Width | 8 Bit | β |
| Flash Program Memory | 16KB | β |
| Maximum Clock Frequency | 16MHz | β |
| Supply Voltage Range | 2.7V to 5.5V | 2.7 V to 5.5 V |
| SRAM Size | [DATA_NEEDED: SRAM size] | 1 KB |
| EEPROM Size | [DATA_NEEDED: EEPROM size] | 512 B |
| Connectivity | I2C, SPI, UART/USART | β |
| Peripherals | Brown-out Detect/Reset, POR, PWM | β |
| Instruction Set | 133 powerful instructions, most single-cycle (AVR RISC) | 133 powerful instructions, most single clock cycle |
| Throughput | Up to 1 MIPS per MHz | Up to 16 MIPS at 16 MHz |
| Operating Temperature | Up to +125C | -40C to +85C (industrial) |
| Qualification | Automotive, AEC-Q100 | β |
| Package | 32-TQFP (7x7 mm) | 64-pin TQFP (14 x 14 mm, 1 mm height) |
| Mounting Type | Surface Mount | Surface Mount |
| Programming Interface | ICSP (In-Circuit Serial Programming via SPI) | β |
| Program Memory Size | β | 16 KB (8K x 16) Flash |
| Maximum Clock Speed | β | 16 MHz |
| Number of I/O Lines | β | 54 |
| General Purpose Working Registers | β | 32 |
| ADC Resolution | β | 10-bit successive approximation |
| Debug Interface | β | JTAG (boundary-scan and on-chip debug) |
| Communication Interfaces | β | SPI, UART/USART, USI |
| Brown-out Detection | β | Programmable |
| Watchdog Timer | β | Programmable on-chip |
| RoHS Status | β | Compliant |