ATMEGA128L-8AI vs ATMEGA128-16AI Comparaison
Comparaison détaillée côte à côte de ATMEGA128L-8AI par Microchip Technology et ATMEGA128-16AI par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATMEGA128L-8AI - 8-bit AVR MCU 8MHz 128KB TQFP-64 | Microchip
ATMEGA128L-8AI ✓ ActifMicrochip Technology
ATMEGA128-16AI - 8-bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA128-16AI ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA128L-8AI | ATMEGA128-16AI |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $6,60 | $5,90 |
| Core | AVR 8-bit RISC | — |
| Program Memory Size | 128KB (64K x 16) Flash | — |
| Program Memory Type | In-System Programmable FLASH | — |
| RAM Size | 4K x 8 SRAM | — |
| EEPROM Size | 4KB | — |
| Maximum Clock Speed | 8MHz | — |
| Supply Voltage Range | 2.7V to 5.5V | — |
| MIPS Throughput | Up to 8 MIPS at 8MHz (approx. 1 MIPS/MHz) | 16 MIPS at 16 MHz |
| ADC | 8-channel 10-bit | 8-channel 10-bit |
| Timers | Two 8-bit, two 16-bit | — |
| Communication Interfaces | 2x USART, SPI, TWI (I2C) | SPI, TWI (I2C), 2x USART |
| Debug Interface | JTAG (on-chip debug and boundary scan) | — |
| Température de fonctionnement | -40C to +85C (industrial, A grade) | -40C to +85C (industrial, per AI suffix) |
| Boîtier | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Number of I/O | 53 programmable I/O lines | — |
| Statut RoHS | [DATA_NEEDED: RoHS compliance confirmation] | unknown |
| Niveau MSL | [DATA_NEEDED: moisture sensitivity level] | — |
| Core Architecture | — | AVR 8-bit RISC |
| CPU Speed | — | 16 MHz |
| Flash Memory | — | 128 KB (64K x 16) In-System Programmable |
| SRAM | — | 4 KB |
| EEPROM | — | 4 KB |
| Operating Voltage | — | 4.5 V to 5.5 V |
| Timers/Counters | — | Two 8-bit, Two 16-bit |
| JTAG | — | On-chip JTAG for debugging and boundary scan |
| Instructions | — | 133 instructions, most single-cycle |
| External Memory Interface | — | XMEM up to 64 KB |