ATMEGA4808-XF vs ATMEGA808-XF Comparison
Detailed side-by-side comparison of ATMEGA4808-XF by Microchip Technology and ATMEGA808-XF 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
ATMEGA4808-XF - 8-bit AVR MCU 20MHz 48KB Flash | Microchip
ATMEGA4808-XF β ActiveMicrochip Technology
ATMEGA808-XF - 20MHz 8KB Flash AVR MCU 28-SSOP | Microchip
ATMEGA808-XF β ActiveSpecification Comparison
| Parameter | ATMEGA4808-XF | ATMEGA808-XF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.72 |
| Core Processor | AVR (8-bit RISC) with hardware multiplier | β |
| Core Size | 8-bit | β |
| Speed | 20 MHz | β |
| Program Memory Type | FLASH | β |
| Program Memory Size | 48 KB (24K x 16) | β |
| SRAM | 6 KB | 1 KB |
| EEPROM | 256 bytes | 256 B |
| Series | megaAVR 0-series (ATmega4808/4809) | megaAVR 0, Functional Safety (FuSa) |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | β |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Package | 28-SOIC/28-SSOP (per DigiKey: 28-SSOP) | 28-SSOP |
| Mounting Type | Surface Mount | Surface Mount |
| Connectivity | [DATA_NEEDED: peripheral connectivity list (USART/SPI/TWI)] | β |
| Number of I/O | [DATA_NEEDED: number of GPIO] | β |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | β |
| Features | Functional Safety (FuSa) | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Core | β | 8-bit AVR |
| Core Architecture | β | megaAVR 0-series with hardware multiplier |
| Maximum Clock Frequency | β | 20 MHz |
| Flash Memory | β | 8 KB (8K x 8) |
| Operating Supply Voltage | β | [DATA_NEEDED: operating supply voltage range] |
| Number of I/Os | β | [DATA_NEEDED: number of I/O pins] |
| Peripherals | β | Core Independent Peripherals (CIPs) |
| Programming Interface | β | UPDI (Unified Program and Debug Interface) |
| Pin Count | β | 28 |
| MSL Level | β | [DATA_NEEDED: moisture sensitivity level] |