ATMEGA1284-AUR vs ATMEGA164PA-ANR Comparaison
Comparaison détaillée côte à côte de ATMEGA1284-AUR par Microchip Technology et ATMEGA164PA-ANR 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
ATMEGA1284-AUR - 8-Bit AVR MCU 128KB Flash 20MHz | Microchip
ATMEGA1284-AUR ✓ ActifMicrochip Technology
ATMEGA164PA-ANR - 8-bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA164PA-ANR ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA1284-AUR | ATMEGA164PA-ANR |
|---|---|---|
| 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) | $4,61 | $1,10 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory Size | 128 KB ISP Flash (64K x 16) | — |
| SRAM | 16 KB | 1 KB |
| EEPROM | 4 KB | 512 B |
| Fréquence d'horloge maximale | 20 MHz | 20 MHz |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Operating Voltage (Full 20 MHz) | 2.7 V to 5.5 V | — |
| General Purpose I/O Lines | 32 | — |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 131 powerful instructions, most single-clock cycle | — |
| ADC | 8-channel, 10-bit successive approximation | 8-channel 10-bit |
| USART Interfaces | 2 | — |
| Timer/Counters | 3 flexible timer/counters with compare modes and PWM | — |
| Boîtier | 44-pin TQFP (10x10 mm) | 44-TQFP (10x10 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | — |
| Température de fonctionnement | -40C to +85C | — |
| Statut RoHS | Compliant | Compliant (GRN / green per Mouser listing) |
| Lifecycle Stage | Active | — |
| Core | — | AVR 8-bit RISC |
| Flash Memory | — | 16 KB (8K x 16) ISP, read-while-write |
| I/O Count | — | 32 general purpose I/O lines |
| Timers/Counters | — | 3 flexible timer/counters with compare modes and PWM |
| USART | — | 2 |
| Serial Interfaces | — | Two-Wire serial interface (TWI/I2C), SPI, 2x USART |
| MIPS per MHz | — | Approaching 1 MIPS/MHz (single-cycle execution) |
| Low Power Technology | — | picoPower with multiple sleep modes and real-time counter |
| Programming/Debug | — | In-System Programming (ISP), debugWIRE via reset line |
| Packing | — | Tape and Reel (T/R) |