ATMEGA128-16AUR vs ATMEGA103-6AI Comparison
Detailed side-by-side comparison of ATMEGA128-16AUR by Microchip Technology and ATMEGA103-6AI 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
ATMEGA128-16AUR - 8-Bit AVR MCU, 128KB Flash, 16MHz | Microchip (Tape & Reel)
ATMEGA128-16AUR ✓ ActiveMicrochip Technology
ATMEGA103-6AI - 8-Bit AVR MCU, 6MHz, 128KB Flash | Microchip
ATMEGA103-6AI ✗ End of LifeSpecification Comparison
| Parameter | ATMEGA128-16AUR | ATMEGA103-6AI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | End of Life |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 128 KB (64K x 16) In-System Programmable | — |
| SRAM | 4 KB | 4 KB |
| EEPROM | 4 KB | 4 KB |
| Maximum Clock Frequency | 16 MHz | 6 MHz |
| Throughput | 16 MIPS at 16 MHz (approx. 1 MIPS per MHz) | — |
| Supply Voltage Range | 4.5 V to 5.5 V (16 MHz speed grade) | — |
| ADC | 8-channel 10-bit | 8-channel 10-bit |
| Debug Interface | JTAG for on-chip debugging | — |
| Package | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Temperature Grade | Industrial (IND TEMP) | — |
| External Memory Interface | Supported (up to 64 KB external data memory) | — |
| Serial Interfaces | 2x USART, SPI, Two-Wire Interface (I2C-compatible) | — |
| RoHS Status | Compliant (RoHS Y) | [DATA_NEEDED: RoHS compliance status] |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| Operating Temperature Range | [DATA_NEEDED: exact min/max operating temperature] | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Architecture | — | AVR Enhanced RISC |
| Instruction Count | — | 121 instructions |
| Flash Program Memory | — | 128 KB (64K x 16), In-System Programmable |
| Supply Voltage | — | 5 V |
| Operating Temperature | — | -40C to +85C |
| Interfaces | — | UART, SPI |
| Peripherals | — | External Memory Interface, PWM, WDT |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |