ATMEGA103L-4AI vs ATMEGA103-6AI Comparison
Detailed side-by-side comparison of ATMEGA103L-4AI 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
ATMEGA103L-4AI - 8-Bit AVR MCU 128KB 4MHz TQFP-64 | Microchip
ATMEGA103L-4AI ObsoleteMicrochip Technology
ATMEGA103-6AI - 8-Bit AVR MCU, 6MHz, 128KB Flash | Microchip
ATMEGA103-6AI ✗ End of LifeSpecification Comparison
| Parameter | ATMEGA103L-4AI | ATMEGA103-6AI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | End of Life |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Maximum Clock Frequency | 4 MHz | 6 MHz |
| Flash Program Memory | 128KB (64K x 16) | 128 KB (64K x 16), In-System Programmable |
| SRAM | 4KB | 4 KB |
| Instruction Set | 121 powerful instructions, mostly single-cycle | — |
| Architecture | AVR Enhanced RISC | AVR Enhanced RISC |
| Connectivity | SPI, UART | — |
| Number of I/O | [DATA_NEEDED: number of GPIO] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution/channels] | — |
| Operating Voltage | [DATA_NEEDED: operating voltage range (L variant)] | — |
| Operating Temperature | -40C to +85C (industrial, AI suffix) | -40C to +85C |
| Package | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Product Status | Obsolete | — |
| Packaging | Tray | — |
| RoHS Status | unknown | [DATA_NEEDED: RoHS compliance status] |
| Instruction Count | — | 121 instructions |
| EEPROM | — | 4 KB |
| Supply Voltage | — | 5 V |
| ADC | — | 8-channel 10-bit |
| Interfaces | — | UART, SPI |
| Peripherals | — | External Memory Interface, PWM, WDT |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |