ATMEGA165PV-8MU vs ATMEGA1281-16MUR Comparison
Detailed side-by-side comparison of ATMEGA165PV-8MU by Microchip Technology and ATMEGA1281-16MUR 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
ATMEGA165PV-8MU
ATMEGA165PV-8MU - 8MHz AVR MCU 16KB Flash 64-QFN | Microchip
ATMEGA165PV-8MU β ActiveMicrochip Technology
ATMEGA1281-16MUR
ATMEGA1281-16MUR - 8-Bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA1281-16MUR β ActiveSpecification Comparison
| Parameter | ATMEGA165PV-8MU | ATMEGA1281-16MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.95 | $8.78 |
| Core Architecture | AVR 8-bit RISC | β |
| Data Bus Width | 8 Bit | 8 Bit |
| Clock Speed | 8 MHz | β |
| Program Memory Size | 16KB (8K x 16) Flash | 128 KB (64K x 16) Flash |
| EEPROM Size | 512 B | 4 KB |
| SRAM Size | 1 KB | 8 KB |
| Supply Voltage | 2.7 V to 5.5 V | β |
| I/O Ports | 53 | β |
| Instruction Set | 133 powerful instructions, most single-cycle | β |
| Throughput | Up to 1 MIPS per MHz | β |
| Package Type | 64-QFN / VFQFN (9 x 9 mm), exposed pad | β |
| Mounting Type | Surface Mount | Surface Mount |
| Programmability | In-System Programmable (ISP) Flash | β |
| Lifecycle Status | Active | β |
| ADC Resolution | [DATA_NEEDED: ADC resolution and channels] | β |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | β |
| Number of Timers | [DATA_NEEDED: timer/counter count] | β |
| Communication Interfaces | [DATA_NEEDED: USART/SPI/Two-Wire count] | β |
| Core | β | AVR 8-bit RISC |
| Maximum Clock Frequency | β | 16 MHz |
| Supply Voltage Range | β | 2.7 V to 5.5 V |
| Number of I/O Lines | β | 54 |
| General Purpose Working Registers | β | 32 |
| Timers/Counters | β | 6 (flexible, with compare modes and PWM) |
| USART Channels | β | 4 |
| Serial Interfaces | β | TWI (I2C-compatible), SPI |
| ADC Channels | β | 16-channel |
| Package | β | 64-QFN (9x9 mm), VFQFN exposed pad |
| Temperature Range | β | Industrial (-40C to +85C) |
| Life Cycle Stage | β | Active |