ATMEGA168-15AT vs ATMEGA164A-MU Comparaison
Comparaison détaillée côte à côte de ATMEGA168-15AT par Microchip Technology et ATMEGA164A-MU 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
ATMEGA168-15AT - 8-bit AVR MCU 16MHz 16KB Flash | Microchip
ATMEGA168-15AT ✓ ActifMicrochip Technology
ATMEGA164A-MU - 8-bit AVR MCU 16KB Flash 20MHz VQFN-44 | Microchip
ATMEGA164A-MU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA168-15AT | ATMEGA164A-MU |
|---|---|---|
| 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) | $1,58 | $3,01 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Fréquence d'horloge maximale | 16 MHz | 20 MHz |
| Program Memory Size | 16 KB (8K x 16) FLASH | — |
| Program Memory Type | ISP FLASH (read-while-write) | — |
| EEPROM Size | 512 B | — |
| SRAM Size | 1 KB | — |
| Number of I/O | 23 general purpose I/O lines | — |
| Working Registers | 32 general purpose | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Boîtier | 32-TQFP (7x7 mm) | 44-VQFN (7x7 mm) with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (Automotive) | — |
| Series | AVR ATmega, Automotive | — |
| Interfaces | USART, SPI, I2C (TWI) | — |
| Timers | 3 (two 8-bit, one 16-bit) | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Core Architecture | — | AVR 8-bit RISC |
| Program Memory (FLASH) | — | 16 KB (8K x 16) ISP |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| Throughput | — | Up to 20 MIPS (approx. 1 MIPS per MHz) |
| Instruction Set | — | 133 powerful instructions, most single-cycle |
| General Purpose I/O | — | 32 I/O lines |
| General Purpose Registers | — | 32 |
| ADC | — | 10-bit ADC (per family datasheet) |
| Peripherals | — | Real-time counter, timers/PWM, WDT, brown-out detection |
| Programming Interface | — | ISP (In-System Programmable), read-while-write |
| Life Cycle Stage | — | Active |