ATMEGA168-15AT vs ATMEGA165PA-AU Comparison
Detailed side-by-side comparison of ATMEGA168-15AT by Microchip Technology and ATMEGA165PA-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
ATMEGA168-15AT
ATMEGA168-15AT - 8-bit AVR MCU 16MHz 16KB Flash | Microchip
ATMEGA168-15AT β ActiveMicrochip Technology
ATMEGA165PA-AU - 8-bit AVR MCU 16MHz 16KB Flash | Microchip
ATMEGA165PA-AU β ActiveSpecification Comparison
| Parameter | ATMEGA168-15AT | ATMEGA165PA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.58 | $2.05 |
| Core | AVR 8-bit RISC | β |
| Core Size | 8-bit | 8-Bit |
| Maximum Clock Frequency | 16 MHz | β |
| Program Memory Size | 16 KB (8K x 16) FLASH | β |
| Program Memory Type | ISP FLASH (read-while-write) | β |
| EEPROM Size | 512 B | β |
| SRAM Size | 1 KB | β |
| Number of I/O | 23 general purpose I/O lines | β |
| Working Registers | 32 general purpose | 32 general purpose |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Package | 32-TQFP (7x7 mm) | 64-TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (Automotive) | β |
| Series | AVR ATmega, Automotive | β |
| Interfaces | USART, SPI, I2C (TWI) | β |
| Timers | 3 (two 8-bit, one 16-bit) | Two 8-bit, one 16-bit |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| Core Processor | β | AVR |
| Max Clock Speed | β | 16 MHz |
| Flash Memory | β | 16 KB (8K x 16) |
| EEPROM | β | 512 B |
| SRAM | β | 1 KB |
| GPIO Count | β | 53 |
| Connectivity | β | SPI, UART/USART, JTAG |
| Peripherals | β | Brown-out Detect/Reset, POR, PWM, WDT, picoPower |
| ADC Resolution | β | 10-bit |
| Instruction Set | β | 133 instructions, most single-cycle |
| RoHS Status | β | Compliant |