ATMEGA644P-20PU vs ATMEGA644PV-10PQ Comparaison
Comparaison détaillée côte à côte de ATMEGA644P-20PU par Microchip Technology et ATMEGA644PV-10PQ 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
ATMEGA644P-20PU - 8-bit AVR MCU 20MHz 64KB Flash | Microchip
ATMEGA644P-20PU ✓ ActifMicrochip Technology
ATMEGA644PV-10PQ - 8-Bit AVR MCU 64KB Flash 10MHz | Microchip
ATMEGA644PV-10PQ NrndComparaison des spécifications
| Paramètre | ATMEGA644P-20PU | ATMEGA644PV-10PQ |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | NRND |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $8,55 | $4,98 |
| Core Architecture | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Max Clock Frequency | 20 MHz | — |
| Flash Memory | 64KB (32K x 16) | — |
| SRAM | 4KB | — |
| EEPROM | 2KB | — |
| I/O Count | 32 | — |
| ADC Channels | 8 channels, 10-bit | — |
| PWM Channels | 6 | — |
| Timers/Counters | 3 | — |
| Communication Interfaces | I2C, SPI, UART/USART (2 x USART) | I2C, SPI, UART/USART |
| Supply Voltage (max speed) | 5 V (4.5V to 5.5V) | — |
| Température de fonctionnement | -40C to +85C | — |
| Boîtier | 40-PDIP (0.600 inch width) | 40-PDIP (0.600 inch, 15.24mm) |
| Type de montage | Through Hole | Through-Hole |
| Program Memory Type | ISP FLASH (read-while-write) | — |
| Technology | picoPower low-power CMOS | — |
| Statut RoHS | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Niveau MSL | N/A (through-hole) | — |
| Core | — | AVR 8-bit |
| Series | — | AVR ATmega ATMEGA644P |
| Fréquence d'horloge maximale | — | 10 MHz |
| Program Memory Size | — | 64KB (32K x 16) Flash |
| SRAM Size | — | 4 KB |
| EEPROM Size | — | 2 KB |
| Minimum Operating Voltage | — | 1.8 V |
| Number of USARTs | — | 2 (P-variant) |
| Oscillator | — | Internal oscillator included |
| Number of Terminals | — | 40 |
| Temperature Grade | — | Industrial |
| Programming Method | — | In-System Programmable (ISP) via SPI, boot loader, conventional programmer |
| Maximum Operating Frequency vs Voltage | — | [DATA_NEEDED: V-f curve] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| Timers | — | [DATA_NEEDED: timer count and sizes] |
| Plage de température de fonctionnement | — | [DATA_NEEDED: exact C range] |