ATMEGA164P-20MU vs ATMEGA164A-MUR Comparaison
Comparaison détaillée côte à côte de ATMEGA164P-20MU par Microchip Technology et ATMEGA164A-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-20MU - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA164P-20MU ✓ ActifMicrochip Technology
ATMEGA164A-MUR - 16KB Flash AVR MCU 20MHz VQFN-44 | Microchip
ATMEGA164A-MUR ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA164P-20MU | ATMEGA164A-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) | $2,98 | $3,20 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | 8-bit |
| Speed | 20 MHz | — |
| Program Memory Size | 16 KB (8K x 16) FLASH | — |
| EEPROM Size | 512 B | — |
| RAM Size | 1 KB SRAM | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 1.8 V to 5.5 V |
| Number of I/O | 32 | — |
| Timers/Counters | 3 (with compare modes and PWM) | — |
| Communication Interfaces | 2x USART, TWI (I2C), SPI | USART, SPI, TWI (I2C) |
| ADC | 8-channel 10-bit | — |
| RTC | Yes (real-time counter) | — |
| Instructions | 133 (advanced RISC, mostly single-cycle) | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Boîtier | 44-VQFN (7x7 mm) with Exposed Pad | 44-VQFN (7x7 mm) with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Low Power Technology | picoPower | — |
| Programming | ISP (In-System Programming), read-while-write | — |
| Core Architecture | — | AVR 8-bit RISC |
| Fréquence d'horloge maximale | — | 20 MHz |
| Flash Memory | — | 16 KB (8K x 16) |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| General Purpose I/O | — | 32 I/O lines |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8 channels |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Instruction Count | — | 133 instructions, most single-cycle |
| Packaging | — | Tape & Reel (T&R), Green |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |