ATMEGA165PA-AUR vs ATMEGA165P-16ANR Comparison
Detailed side-by-side comparison of ATMEGA165PA-AUR by Microchip Technology and ATMEGA165P-16ANR 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-AUR - 16KB Flash 8-Bit AVR MCU 64-TQFP | Microchip
ATMEGA165PA-AUR ✓ ActiveMicrochip Technology
ATMEGA165P-16ANR - 16KB Flash AVR MCU 16MHz 64-TQFP | Microchip
ATMEGA165P-16ANR ✓ ActiveSpecification Comparison
| Parameter | ATMEGA165PA-AUR | ATMEGA165P-16ANR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Architecture | AVR 8-bit RISC | — |
| Data Bus Width | 8 Bit | — |
| Maximum Clock Frequency | 16 MHz | — |
| Flash Memory Size | 16 KB (8K x 16) ISP Flash | — |
| EEPROM Size | 512 B | — |
| SRAM Size | 1 KB | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Number of I/O Lines | 54 general purpose I/O | — |
| Instruction Set | 133 powerful instructions, most single-cycle | — |
| Working Registers | 32 general purpose registers | — |
| Low Power Technology | picoPower | picoPower |
| Package | 64-TQFP, 14 x 14 mm, 1 mm height | 64-TQFP (14x14 mm) |
| Mounting Type | Surface Mount (Gull Wing) | Surface Mount |
| Temperature Grade | Industrial | — |
| Programming / Debug | ICSP and in-circuit debug via MPLAB Snap | — |
| Lifecycle Stage | ACTIVE | — |
| Operating Temperature Range | [DATA_NEEDED: exact min/max ambient temperature from datasheet] | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | Compliant |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 16 MHz |
| Flash Memory | — | 16 KB (8K x 16) ISP |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| Instructions | — | 131 (most single-cycle) |
| General Purpose I/O | — | 53 |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| Operating Temperature | — | -40C to +105C |
| Debug / Scan | — | JTAG (IEEE 1149.1) boundary scan |
| Programming Interfaces | — | SPI (ICSP), JTAG |
| Timers | — | 3 x timer/counter with compare |
| Serial Interfaces | — | SPI, 2 x USART, 2-wire (I2C-compatible) |
| ADC | — | 8-channel 10-bit |
| Packaging | — | Tape & Reel (TR) |