ATMEGA165PA-AU vs ATMEGA165PV-8AU Comparison
Detailed side-by-side comparison of ATMEGA165PA-AU by Microchip Technology and ATMEGA165PV-8AU 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
ATMEGA165PA-AU - 8-bit AVR MCU 16MHz 16KB Flash | Microchip
ATMEGA165PA-AU β ActiveMicrochip Technology
ATMEGA165PV-8AU - AVR 8-bit MCU 8MHz 16KB Flash | Microchip
ATMEGA165PV-8AU β ActiveSpecification Comparison
| Parameter | ATMEGA165PA-AU | ATMEGA165PV-8AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.05 | $2.49 |
| Core Processor | AVR | β |
| Core Size | 8-Bit | β |
| Max Clock Speed | 16 MHz | β |
| Flash Memory | 16 KB (8K x 16) | 16 KB (8K x 16) In-System Programmable |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | β |
| GPIO Count | 53 | β |
| Package | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| Operating Temperature | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Connectivity | SPI, UART/USART, JTAG | β |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, picoPower | β |
| Timers | Two 8-bit, one 16-bit | β |
| ADC Resolution | 10-bit | 10-bit |
| Instruction Set | 133 instructions, most single-cycle | β |
| Working Registers | 32 general purpose | β |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Core Architecture | β | 8-bit AVR RISC |
| Maximum Clock Frequency | β | 8 MHz |
| Operating Voltage Range | β | 2.5 V to 5.5 V |
| I/O Pins | β | 54 |
| ADC Channels | β | 8 |
| Timers/Counters | β | 2 x 8-bit, 2 x 16-bit |
| Communication Interfaces | β | USART, SPI, TWI (I2C-compatible) |
| Debug Interface | β | JTAG (debug + boundary scan) |
| Low Power Variant | β | Yes (P-series picoPower silicon) |
| Flash Endurance | β | 10,000 write/erase cycles |
| EEPROM Endurance | β | 100,000 write/erase cycles |