ATMEGA3208-XU vs ATMEGA1608-XU Comparison
Detailed side-by-side comparison of ATMEGA3208-XU by Microchip Technology and ATMEGA1608-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
ATMEGA3208-XU - 8-bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA3208-XU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA3208-XU | ATMEGA1608-XU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | AVR (8-bit) | AVR (8-bit, megaAVR 0-series) |
| Core Size | 8-bit | 8-bit |
| Maximum Clock Frequency | 20 MHz | 20 MHz |
| 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 | — |
| Package / Case | 28-SSOP | — |
| Mounting Style | Surface Mount | — |
| Data Bus Width | 8-bit | — |
| ADC Resolution | 10-bit | 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] | — |
| Series | megaAVR 0 (ATmega3208) | megaAVR 0-series, Functional Safety (FuSa) capable |
| Hardware Multiplier | Yes | Yes |
| Functional Safety Support | Yes (FuSa documentation) | — |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Number of I/O | — | 23 |
| Package | — | SSOP-28 (208 mil) |
| Operating Temperature | — | -40 C to +85 C |
| Mounting Type | — | Surface Mount |
| Programmer Interface | — | UPDI (single-wire) |
| RoHS Status | — | Compliant (per JLCPCB listing) |
| Category | — | Integrated Circuits (ICs), Embedded, Microcontrollers |