ATMEGA165A-AU vs ATMEGA165PV-8ANR Comparison
Detailed side-by-side comparison of ATMEGA165A-AU by Microchip Technology and ATMEGA165PV-8ANR 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 ✓ ActiveMicrochip Technology
ATMEGA165PV-8ANR - AVR 8-Bit MCU 16KB 8MHz TQFP-64 | Microchip
ATMEGA165PV-8ANR ✓ ActiveSpecification Comparison
| Parameter | ATMEGA165A-AU | ATMEGA165PV-8ANR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | AVR 8-bit RISC | — |
| Program Memory Size | 16 KB (8K x 16) Flash | 16KB (8K x 16) Flash |
| EEPROM Size | 512 B | 512 B |
| SRAM Size | 1 KB | 1 KB |
| Maximum Clock Speed | 16 MHz | — |
| Throughput | Up to 16 MIPS at 16 MHz | Up to 16 MIPS (fully static operation) |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Number of I/O Lines | 54 | — |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 133 powerful instructions, most single clock cycle | 131 Instructions, most single-cycle |
| ADC Resolution | 10-bit successive approximation | — |
| Package | 64-pin TQFP (14 x 14 mm, 1 mm height) | 64-TQFP (14 x 14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) | -40C to +105C |
| Debug Interface | JTAG (boundary-scan and on-chip debug) | — |
| Communication Interfaces | SPI, UART/USART, USI | — |
| Brown-out Detection | Programmable | — |
| Watchdog Timer | Programmable on-chip | — |
| RoHS Status | Compliant | Green (RoHS-compliant per distributor listing) |
| Core Architecture | — | AVR 8-bit RISC |
| Core Size | — | 8-Bit |
| Maximum Clock Frequency | — | 8 MHz |
| Program Memory Type | — | In-System Programmable Flash |
| Series | — | AVR ATmega |
| Packaging | — | Tape and Reel |
| I/O Lines | — | [DATA_NEEDED: number of general purpose I/O lines] |