ATMEGA164P-20MUR vs ATMEGA164PA-MUR Comparaison
Comparaison détaillée côte à côte de ATMEGA164P-20MUR par Microchip Technology et ATMEGA164PA-MUR 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
ATMEGA164P-20MUR - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA164P-20MUR ✓ ActifMicrochip Technology
ATMEGA164PA-MUR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA164PA-MUR ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA164P-20MUR | ATMEGA164PA-MUR |
|---|---|---|
| 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) | $1,50 | $2,89 |
| Core Architecture | AVR 8-bit RISC | — |
| Fréquence d'horloge maximale | 20 MHz | 20 MHz |
| Flash Memory | 16 KB (8K x 16) ISP Flash with read-while-write | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | 1.8 V to 5.5 V |
| Instruction Set | 133 instructions, most single-cycle | 133 powerful instructions, most single clock cycle |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| General Purpose I/O | 32 I/O lines | — |
| Working Registers | 32 general purpose registers | — |
| USART | 2 | — |
| Timers/Counters | 3 (with compare modes and PWM) | 3 (with compare modes and PWM) |
| ADC | 8-channel, 10-bit | 8-channel 10-bit |
| Serial Interfaces | 2x USART, TWI (I2C-compatible), SPI | — |
| Real-Time Counter | Yes (32 kHz crystal) | 1 |
| Low Power Technology | picoPower with multiple sleep modes | — |
| Boîtier | 44-VQFN (7x7 mm), exposed pad | 44-VQFN (7x7 mm) Exposed Pad |
| Type de montage | Surface Mount | Surface Mount |
| Temperature Grade | Industrial (I suffix) | — |
| Lifecycle Stage | ACTIVE | — |
| Core Processor | — | AVR 8-bit RISC |
| Program Memory Size | — | 16 KB Flash (8K x 16) |
| Température de fonctionnement | — | -40 C to +85 C (industrial) |
| I/O Lines | — | 32 |
| General Purpose Working Registers | — | 32 |
| USART Interfaces | — | 2 |
| Two-Wire Serial Interface | — | 1 (byte-oriented, I2C compatible) |
| Multiplier | — | On-chip 2-cycle |
| Statut RoHS | — | Compliant |