ATMEGA48PV-10MUR vs ATMEGA328-MMHR Comparison
Detailed side-by-side comparison of ATMEGA48PV-10MUR by Microchip Technology and ATMEGA328-MMHR 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
ATMEGA48PV-10MUR - 8-bit AVR MCU 4KB Flash 10MHz VQFN-32 | Microchip
ATMEGA48PV-10MUR β ActiveMicrochip Technology
ATMEGA328-MMHR - 8-Bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA328-MMHR β ActiveSpecification Comparison
| Parameter | ATMEGA48PV-10MUR | ATMEGA328-MMHR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.85 | $1.80 |
| Core Processor | AVR | β |
| Core Size | 8-Bit | 8-bit |
| Speed | 10 MHz | 20 MHz |
| Flash Memory | 4 KB (2K x 16) | 32 KB (16K x 16) |
| EEPROM | 256 B | 512 B |
| SRAM | 512 B | 2 KB |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C |
| Package | 32-VQFN (5x5 mm), 0.45 mm pitch | 28-VQFN (4x4 mm) Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O | 23 | 23 |
| General Purpose Registers | 32 x 8 | β |
| Instructions | 131, most single-cycle | β |
| Peripherals | SPI, TWI (I2C), 10-bit ADC, Timer/Counters, Brown-out Detect, WDT | β |
| Technology Family | AVR ATmega picoPower | β |
| RoHS Status | Compliant (Green) | Compliant (Green package) |
| Packaging | Tape & Reel (R suffix) | β |
| Lifecycle Status | Active | β |
| Core | β | AVR 8-bit RISC |
| ADC Channels | β | 6 x 10-bit |
| Timers | β | 2 x 8-bit, 1 x 16-bit |
| Communication Interfaces | β | USART, SPI, 2-Wire (I2C) |
| Programming Interface | β | SPI ISP, debugWIRE |
| Sleep Modes | β | Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby |