ATMEGA808-XU vs ATMEGA4808-MUR Comparison
Detailed side-by-side comparison of ATMEGA808-XU by Microchip Technology and ATMEGA4808-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
ATMEGA808-XU - 8-Bit AVR MCU 20MHz 8KB Flash | Microchip
ATMEGA808-XU β ActiveMicrochip Technology
ATMEGA4808-MUR - 8-Bit AVR MCU 20MHz 48KB Flash QFN-32 | Microchip
ATMEGA4808-MUR β ActiveSpecification Comparison
| Parameter | ATMEGA808-XU | ATMEGA4808-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.68 | $1.22 |
| Core Processor | AVR 8-bit with hardware multiplier | AVR 8-bit (megaAVR 0-series) |
| Core Size | 8-bit | 8-Bit |
| Speed | 20 MHz | 20 MHz |
| Flash Size | 8 KB (8K x 8) | β |
| SRAM | 1 KB | β |
| EEPROM | 256 bytes | β |
| Series | megaAVR 0-series | megaAVR 0, Functional Safety (FuSa) |
| Safety Feature | Functional Safety (FuSa) | β |
| Package | 28-SSOP | 32-VQFN (5x5 mm) exposed pad / 32-VFQFN |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +125C | β |
| Supply Voltage | [DATA_NEEDED: Supply Voltage Range] | β |
| Number of I/O | [DATA_NEEDED: Number of I/O] | β |
| Peripherals | Core Independent Peripherals (CIPs) | Brown-out Detect/Reset, POR, PWM, WDT |
| Packaging | Tray | β |
| RoHS Status | [DATA_NEEDED: RoHS Status] | Compliant |
| MSL Level | [DATA_NEEDED: Moisture Sensitivity Level] | β |
| Flash Memory Size | β | 48 KB (24K x 16) |
| SRAM Size | β | 6 KB (6K x 8) |
| EEPROM Size | β | 256 bytes |
| Supply Voltage Range | β | 1.8 V to 5.5 V |
| ADC Resolution | β | 10-bit |
| ADC Channels | β | 12 |
| Oscillator Type | β | Internal |
| Connectivity | β | I2C (TWI), SPI, USART |
| Pin Count | β | 32 |