ATMEGA128L-8AN vs ATMEGA128-16AN Comparación
Comparación detallada lado a lado de ATMEGA128L-8AN por Microchip Technology y ATMEGA128-16AN por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATMEGA128L-8AN - 8MHz 128KB Flash AVR MCU | Microchip 64-TQFP (Tape & Reel)
ATMEGA128L-8AN ✓ ActivoMicrochip Technology
ATMEGA128-16AN - 8-Bit AVR MCU 128KB 16MHz TQFP-64 | Microchip
ATMEGA128-16AN ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA128L-8AN | ATMEGA128-16AN |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $11,85 | $7,44 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory (Flash) | 128 KB (64K x 16) | — |
| SRAM | 4 KB | 4 KB |
| EEPROM | 4 KB | 4 KB |
| Frecuencia de reloj máxima | 8 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| GPIO Pins | 53 | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Timers/Counters | 4 flexible Timer/Counters with PWM | 4 with compare modes and PWM |
| Communication Interfaces | 2x USART, SPI, TWI (I2C-compatible) | 2x USART, TWI (I2C), SPI |
| JTAG Interface | Yes (IEEE 1149.1-compliant, on-chip debug) | — |
| Encapsulado | 64-pin TQFP (14x14 mm), 1 mm height, Tape & Reel | 64-TQFP (14x14 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | Industrial, -40C to +85C (R suffix indicates T&R packaging) | -40C to +85C |
| Watchdog Timer | Yes, with separate on-chip oscillator | — |
| Instruction Set | 133 powerful instructions, mostly single-cycle | — |
| Throughput | Up to 1 MIPS per MHz | — |
| Estado RoHS | Compliant (Green, Pb-free) | unknown |
| Core Size | — | 8-bit |
| Max Clock Frequency | — | 16 MHz |
| Peak Throughput | — | 16 MIPS at 16 MHz |
| Flash Memory | — | 128 KB (64K x 16) |
| Operating Voltage Range | — | 4.5 V to 5.5 V |
| General Purpose I/O | — | 53 lines |
| USART | — | 2 |
| Debug / Boundary Scan | — | JTAG (IEEE 1149.1 interface for on-chip debugging) |
| Instructions | — | 131 instructions, most single-cycle |
| Working Registers | — | 32 general purpose |