ATMEGA103L-4AI vs ATMEGA103L-4AC Comparison
Detailed side-by-side comparison of ATMEGA103L-4AI by Microchip Technology and ATMEGA103L-4AC 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
ATMEGA103L-4AC - 8-Bit AVR MCU 4MHz 128KB TQFP-64 | Microchip
ATMEGA103L-4AC ObsoleteSpecification Comparison
| Parameter | ATMEGA103L-4AI | ATMEGA103L-4AC |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.10 | $13.75 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-bit |
| Maximum Clock Frequency | 4 MHz | 4 MHz |
| Flash Program Memory | 128KB (64K x 16) | β |
| SRAM | 4KB | β |
| Instruction Set | 121 powerful instructions, mostly single-cycle | β |
| Architecture | AVR Enhanced RISC | β |
| Connectivity | SPI, UART | SPI, UART |
| Number of I/O | [DATA_NEEDED: number of GPIO] | β |
| ADC Resolution | [DATA_NEEDED: ADC resolution/channels] | β |
| Operating Voltage | [DATA_NEEDED: operating voltage range (L variant)] | β |
| Operating Temperature | -40C to +85C (industrial, AI suffix) | 0C to +70C (commercial, C-suffix) |
| Package | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Product Status | Obsolete | Obsolete |
| Packaging | Tray | Tray |
| RoHS Status | unknown | β |
| Program Memory Size | β | 128 KB (64K x 16) Flash |
| Program Memory Type | β | In-System Programmable Flash |
| SRAM Size | β | [DATA_NEEDED: SRAM size] |
| EEPROM Size | β | [DATA_NEEDED: EEPROM size] |
| Operating Voltage Range | β | 2.7 V to 5.5 V (L-suffix) |
| Supply Voltage Max | β | 5.5 V |
| Number of I/Os | β | 48+ |
| Timers | β | 2 x 8-bit, 2 x 16-bit |
| External Memory Support | β | Up to 64 KB |