ATMEGA329PV-10MUR vs ATMEGA329-16AUR Comparison
Detailed side-by-side comparison of ATMEGA329PV-10MUR by Microchip Technology and ATMEGA329-16AUR 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
ATMEGA329PV-10MUR - 8-bit AVR MCU 32KB Flash QFN-64 | Microchip
ATMEGA329PV-10MUR β ActiveMicrochip Technology
ATMEGA329-16AUR - AVR 8-bit MCU 16MHz 32KB LCD | Microchip
ATMEGA329-16AUR β ActiveSpecification Comparison
| Parameter | ATMEGA329PV-10MUR | ATMEGA329-16AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.99 | $2.15 |
| Core | AVR 8-bit RISC | β |
| Program Memory (Flash) | 32 KB (16K x 16) | β |
| SRAM | 2 KB | β |
| EEPROM | 1 KB | β |
| Maximum Clock Speed | 10 MHz | β |
| Supply Voltage (Vcc) | 1.8 V to 5.5 V | β |
| Operating Temperature | -40 C to +85 C (Industrial, U grade) | -40C to +85C (industrial, per ATMEGA329-16AI grade family) |
| Number of I/O Pins | 54 | β |
| Package Type | 64-pin QFN (9x9 mm) | β |
| Timers | 2 x 8-bit + 1 x 16-bit | β |
| ADC | 10-bit, up to 8 channels | 8-channel 10-bit |
| On-chip LCD Controller | Up to 4x40 segments | β |
| Communication Interfaces | USART, SPI, TWI (I2C) | β |
| Programming/Debug Interface | JTAG / debugWIRE | β |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Sensitivity Level | MSL3 (per JEDEC J-STD-020) | β |
| RoHS Status | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes (per Microchip product page) | β |
| Core Processor | β | AVR 8-bit RISC |
| Core Size | β | 8-bit |
| Speed | β | 16 MHz |
| Program Memory Size | β | 32 KB (16K x 16) FLASH |
| EEPROM Size | β | 1 KB |
| RAM Size | β | 2 KB SRAM |
| Supply Voltage Range | β | 4.5 V to 5.5 V |
| Number of I/O | β | 54 general purpose I/O lines |
| LCD Controller | β | Integrated segment LCD driver |
| JTAG | β | Yes (IEEE 1149.1 boundary scan / on-chip debug) |
| Instructions | β | 131 powerful instructions, most single-cycle |
| Package | β | 64-TQFP (14x14 mm, 0.8 mm pitch) |
| Packaging | β | Tape & Reel (R suffix) |
| Life Cycle Stage | β | ACTIVE |