ATMEGA165A-AU vs ATMEGA165PV-8AUR Comparison
Detailed side-by-side comparison of ATMEGA165A-AU by Microchip Technology and ATMEGA165PV-8AUR 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
ATMEGA165A-AU - 8-Bit AVR MCU 16KB Flash 16MHz | Microchip
ATMEGA165A-AU β ActiveMicrochip Technology
ATMEGA165PV-8AUR
ATMEGA165PV-8AUR - 8-bit AVR MCU, 16KB Flash, 8MHz | Microchip
ATMEGA165PV-8AUR β ActiveSpecification Comparison
| Parameter | ATMEGA165A-AU | ATMEGA165PV-8AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.47 | $1.58 |
| Core Processor | AVR 8-bit RISC | AVR |
| Program Memory Size | 16 KB (8K x 16) Flash | β |
| EEPROM Size | 512 B | β |
| SRAM Size | 1 KB | β |
| Maximum Clock Speed | 16 MHz | β |
| Throughput | Up to 16 MIPS at 16 MHz | β |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Number of I/O Lines | 54 | β |
| General Purpose Working Registers | 32 | β |
| Instruction Set | 133 powerful instructions, most single clock cycle | β |
| ADC Resolution | 10-bit successive approximation | [DATA_NEEDED: ADC resolution] |
| Package | 64-pin TQFP (14 x 14 mm, 1 mm height) | 64-TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Debug Interface | JTAG (boundary-scan and on-chip debug) | β |
| Communication Interfaces | SPI, UART/USART, USI | β |
| Brown-out Detection | Programmable | β |
| Watchdog Timer | Programmable on-chip | β |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Core Size | β | 8-Bit |
| Speed | β | 8 MHz |
| Flash Memory Size | β | 16KB (8K x 16) |
| Program Memory Type | β | FLASH |
| Number of I/O | β | 53 |
| Architecture | β | Advanced RISC, 133 instructions |
| Technology Feature | β | picoPower low-power variant |
| Instruction Throughput | β | up to 8 MIPS at 8 MHz (most single-cycle) |
| Life Cycle Stage | β | ACTIVE |
| Terminal Form | β | Gull Wing |
| Package Height | β | 1 mm |
| EEPROM | β | [DATA_NEEDED: EEPROM size] |
| SRAM | β | [DATA_NEEDED: SRAM size] |