ATMEGA329A-MUR vs ATMEGA3290PV-10AUR Comparison
Detailed side-by-side comparison of ATMEGA329A-MUR by Microchip Technology and ATMEGA3290PV-10AUR 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
ATMEGA329A-MUR - 8-bit AVR MCU, 32KB Flash, 64-QFN | Microchip
ATMEGA329A-MUR β ActiveMicrochip Technology
ATMEGA3290PV-10AUR - 8-bit AVR MCU, 32KB, LCD, TQFP-100 | Microchip
ATMEGA3290PV-10AUR β ActiveSpecification Comparison
| Parameter | ATMEGA329A-MUR | ATMEGA3290PV-10AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.61 | $4.41 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory (Flash) | 32 KB (16K x 16) | β |
| SRAM | 2 KB | 2KB |
| EEPROM | 1 KB | 1KB |
| Maximum CPU Speed | 20 MHz | β |
| Supply Voltage (Vcc) | 4.5 V to 5.5 V | β |
| I/O Pins | 32 | β |
| Package | 64-pin QFN (9 x 9 mm) with exposed pad | 100-TQFP (14x14 mm) |
| On-chip LCD Driver | Yes (segmented LCD) | β |
| ADC | 10-bit | β |
| Communication | USART, SPI, TWI (I2C-compatible) | β |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | β |
| Operating Temperature | -40 C to +85 C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant ("Green") | β |
| Instruction Set | 131 instructions, mostly single-cycle | β |
| Flash Program Memory | β | 32KB (16K x 16) |
| Maximum Clock Frequency | β | 10 MHz |
| Supply Voltage Range | β | 1.8 V to 5.5 V |
| General Purpose I/O Lines | β | 69 |
| LCD Controller | β | Integrated segment LCD driver |
| Programming | β | ISP self-programmable Flash, read-while-write |
| Working Registers | β | 32 general purpose |
| Instructions | β | 131 powerful instructions, most single-cycle |
| Low Power Technology | β | picoPower |
| Life Cycle Stage | β | Active |
| Number of ADC Channels | β | [DATA_NEEDED: ADC channels] |