ATMEGA3208-XU vs ATMEGA1608-XUR Comparison
Detailed side-by-side comparison of ATMEGA3208-XU by Microchip Technology and ATMEGA1608-XUR 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
ATMEGA3208-XU - 8-bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA3208-XU β ActiveMicrochip Technology
ATMEGA1608-XUR - 8-bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA1608-XUR β ActiveSpecification Comparison
| Parameter | ATMEGA3208-XU | ATMEGA1608-XUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.84 | $0.86 |
| Core Processor | AVR (8-bit) | AVR (8-bit) |
| Core Size | 8-bit | 8-bit |
| Maximum Clock Frequency | 20 MHz | β |
| Flash Memory | 32 KB (16K x 16) | 16 KB (16K x 8) |
| SRAM | 4 KB | 2 KB |
| EEPROM | 256 bytes | 256 bytes |
| Connectivity | I2C, SPI, 3x USART | UART/USART, SPI, I2C (TWI) |
| Package / Case | 28-SSOP | β |
| Mounting Style | Surface Mount | β |
| Data Bus Width | 8-bit | β |
| ADC Resolution | 10-bit | β |
| Supply Voltage - Min | [DATA_NEEDED: Supply Voltage - Min] | β |
| Supply Voltage - Max | [DATA_NEEDED: Supply Voltage - Max] | β |
| Number of I/Os | [DATA_NEEDED: Number of I/Os] | β |
| Minimum Operating Temperature | [DATA_NEEDED: Minimum Operating Temperature] | β |
| Maximum Operating Temperature | [DATA_NEEDED: Maximum Operating Temperature] | β |
| Series | megaAVR 0 (ATmega3208) | megaAVR 0-series (ATmega808/809/1608/1609) |
| Hardware Multiplier | Yes | β |
| Functional Safety Support | Yes (FuSa documentation) | β |
| Speed | β | 20 MHz |
| Peripherals | β | Core Independent Peripherals, Event System, Configurable Custom Logic, PWM, WDT, Brown-out Detect/Reset, POR |
| Number of I/O | β | [DATA_NEEDED: number of programmable I/O lines] |
| Operating Supply Voltage | β | [DATA_NEEDED: operating voltage range] |
| Operating Temperature | β | -40C to +85C (industrial, per -U grade) |
| Package | β | 28-SSOP |
| Mounting Type | β | Surface Mount |
| Packaging | β | Tape & Reel (XUR suffix) |
| Functional Safety | β | FuSa (Functional Safety) supported family |
| RoHS Status | β | Compliant (per DigiKey listing) |