ATMEGA64L-8AJ vs ATMEGA103-6AC Comparison
Detailed side-by-side comparison of ATMEGA64L-8AJ 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
ATMEGA103-6AC - 8-Bit AVR MCU, 6MHz, 128KB Flash | Microchip
ATMEGA103-6AC β ActiveSpecification Comparison
| Parameter | ATMEGA64L-8AJ | ATMEGA103-6AC |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.75 | $8.20 |
| Core Architecture | 8-bit AVR RISC | AVR Enhanced RISC, 8-bit |
| Program Memory (Flash) | 64KB (32K x 16) | β |
| SRAM | 4KB | β |
| EEPROM | 2KB | β |
| Maximum Clock Speed | 8MHz | β |
| Supply Voltage | 2.7V to 5.5V | 5 V |
| Data Bus Width | 8 bit | 8 bit |
| I/O Ports | 53 I/O lines | β |
| ADC | 8-channel 10-bit | β |
| Communication Interfaces | I2C (TWI), SPI, 2x UART/USART | β |
| Timers | 2x 8-bit, 2x 16-bit | β |
| Package | 64-TQFP (14x14 mm) | 64-TQFP (14 x 14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| On-Chip Debug | JTAG (IEEE 1149.1) | β |
| External Memory Interface | Yes (expandable SRAM) | β |
| Lifecycle Stage | ACTIVE | β |
| Approximate Throughput | Up to 8 MIPS at 8MHz | β |
| Maximum Clock Frequency | β | 6 MHz |
| Program Memory Size | β | 128KB (64K x 16) Flash |
| Program Memory Type | β | In-System Reprogrammable Flash |
| SRAM Size | β | 4KB |
| EEPROM Size | β | 4KB |
| Instruction Count | β | 121 instructions, most single-clock-cycle |
| Number of I/O | β | [DATA_NEEDED: number of programmable I/O lines] |
| ADC Resolution | β | 10-bit |
| ADC Channels | β | [DATA_NEEDED: number of ADC channels] |
| Operating Temperature | β | 0C to +70C (commercial, AC suffix) |
| RoHS Status | β | [DATA_NEEDED: RoHS compliance status] |