ATMEGA329PV-10MN vs ATMEGA329A-MUR Comparison
Detailed side-by-side comparison of ATMEGA329PV-10MN by Microchip Technology and ATMEGA329A-MUR 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-10MN - 8-bit AVR MCU 32KB Flash 10MHz 64-QFN | Microchip
ATMEGA329PV-10MN β ActiveMicrochip Technology
ATMEGA329A-MUR - 8-bit AVR MCU, 32KB Flash, 64-QFN | Microchip
ATMEGA329A-MUR β ActiveSpecification Comparison
| Parameter | ATMEGA329PV-10MN | ATMEGA329A-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.29 | $3.61 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Program Memory (Flash) | 32 KB | 32 KB (16K x 16) |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Maximum Clock Frequency | 10 MHz | β |
| Throughput | 10 MIPS at 10 MHz | β |
| Operating Voltage (Vcc) | 1.8 V to 5.5 V | β |
| I/O Pins | 54 | 32 |
| Package / Case | 64-QFN (9x9 mm) | β |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +105C | -40 C to +85 C (Industrial) |
| ADC | 10-bit, 8 channels | 10-bit |
| LCD Controller | Integrated segment LCD, up to 4x40 segments | β |
| Timers | 1x 16-bit, 2x 8-bit | β |
| Communication Interfaces | 2x USART, 1x SPI, 1x TWI (I2C) | β |
| Watchdog Timer | Yes, programmable with on-chip oscillator | β |
| Power-Save Modes | 6 sleep modes (pico-power variants) | β |
| RoHS Status | Compliant | Compliant ("Green") |
| Maximum CPU Speed | β | 20 MHz |
| Supply Voltage (Vcc) | β | 4.5 V to 5.5 V |
| Package | β | 64-pin QFN (9 x 9 mm) with exposed pad |
| On-chip LCD Driver | β | Yes (segmented LCD) |
| Communication | β | USART, SPI, TWI (I2C-compatible) |
| Timers/Counters | β | 2 x 8-bit, 1 x 16-bit |
| Instruction Set | β | 131 instructions, mostly single-cycle |