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