ATMEGA103L-4AI vs ATMEGA103-6AC Comparison
Detailed side-by-side comparison of ATMEGA103L-4AI by Microchip Technology and ATMEGA103-6AC 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
ATMEGA103-6AC - 8-Bit AVR MCU, 6MHz, 128KB Flash | Microchip
ATMEGA103-6AC ✓ ActiveSpecification Comparison
| Parameter | ATMEGA103L-4AI | ATMEGA103-6AC |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Active |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Maximum Clock Frequency | 4 MHz | 6 MHz |
| Flash Program Memory | 128KB (64K x 16) | — |
| SRAM | 4KB | — |
| Instruction Set | 121 powerful instructions, mostly single-cycle | — |
| Architecture | AVR Enhanced RISC | — |
| Connectivity | SPI, UART | — |
| Number of I/O | [DATA_NEEDED: number of GPIO] | [DATA_NEEDED: number of programmable I/O lines] |
| ADC Resolution | [DATA_NEEDED: ADC resolution/channels] | 10-bit |
| Operating Voltage | [DATA_NEEDED: operating voltage range (L variant)] | — |
| Operating Temperature | -40C to +85C (industrial, AI suffix) | 0C to +70C (commercial, AC suffix) |
| Package | 64-TQFP (14x14 mm) | 64-TQFP (14 x 14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Product Status | Obsolete | — |
| Packaging | Tray | — |
| RoHS Status | unknown | [DATA_NEEDED: RoHS compliance status] |
| Core Architecture | — | AVR Enhanced RISC, 8-bit |
| Program Memory Size | — | 128KB (64K x 16) Flash |
| Program Memory Type | — | In-System Reprogrammable Flash |
| SRAM Size | — | 4KB |
| EEPROM Size | — | 4KB |
| Supply Voltage | — | 5 V |
| Instruction Count | — | 121 instructions, most single-clock-cycle |
| ADC Channels | — | [DATA_NEEDED: number of ADC channels] |
| Data Bus Width | — | 8 bit |