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