ATMEGA128-16MUR vs ATMEGA128L-8AJ Comparison
Detailed side-by-side comparison of ATMEGA128-16MUR by Microchip Technology and ATMEGA128L-8AJ 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
ATMEGA128-16MUR
ATMEGA128-16MUR - 8-bit AVR MCU 128KB 16MHz | Microchip
ATMEGA128-16MUR β ActiveMicrochip Technology
ATMEGA128L-8AJ - 8MHz AVR MCU 128KB Flash TQFP-64 | Microchip
ATMEGA128L-8AJ ObsoleteSpecification Comparison
| Parameter | ATMEGA128-16MUR | ATMEGA128L-8AJ |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.40 | $8.70 |
| Core Architecture | 8-bit AVR RISC | β |
| Core Size | 8-bit | 8-Bit |
| Maximum Clock Frequency | 16 MHz | β |
| Flash Memory | 128 KB (64K x 16) | β |
| SRAM | 4 KB | 4 KB |
| EEPROM | 4 KB | 4 KB |
| Supply Voltage Range | 4.5 V to 5.5 V | 2.7 V to 5.5 V (L grade) |
| ADC Channels | 8 channels | 8 x 10-bit |
| ADC Resolution | 10-bit | β |
| Timers/Counters | 2 x 8-bit, 2 x 16-bit | β |
| PWM Channels | Yes (hardware PWM) | β |
| Communication Interfaces | 2 x USART, SPI, TWI (I2C) | β |
| JTAG Debug | Yes (on-chip debug and boundary scan) | β |
| I/O Pins | 53 | β |
| External Memory Support | Up to 64 KB | β |
| Sleep Modes | 6 | β |
| Package | 64-VFQFN (9x9 mm) exposed pad | 64-TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | β |
| Throughput | Up to 16 MIPS | up to 8 MIPS at 8 MHz |
| Core Processor | β | AVR |
| Speed | β | 8 MHz |
| Flash Program Memory | β | 128 KB (64K x 16) |
| Connectivity | β | EBI/EMI, I2C, SPI, UART/USART |
| I/O Count | β | 53 |
| Debug Interface | β | JTAG (on-chip debug, boundary scan) |
| Instructions | β | 133 (most single-cycle execution) |
| Pin Compatibility | β | 100% pin compatible with ATmega103 |
| Lifecycle Status | β | Obsolete |