ATMEGA644PA-PU vs ATMEGA644PV-10PQ Comparaison
Comparaison détaillée côte à côte de ATMEGA644PA-PU 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
ATMEGA644PA-PU - 8-bit AVR MCU 20MHz 64KB Flash DIP-40 | Microchip
ATMEGA644PA-PU ✓ ActifMicrochip Technology
ATMEGA644PV-10PQ - 8-Bit AVR MCU 64KB Flash 10MHz | Microchip
ATMEGA644PV-10PQ NrndComparaison des spécifications
| Paramètre | ATMEGA644PA-PU | 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) | $5,15 | $4,98 |
| Core Architecture | 8-bit AVR RISC | — |
| Core Series | AVR ATmega | — |
| Fréquence d'horloge maximale | 20 MHz | 10 MHz |
| Flash Memory | 64 KB (32K x 16) | — |
| SRAM | 4 KB | — |
| EEPROM | 2 KB | — |
| General Purpose I/O Lines | 32 | — |
| Working Registers | 32 | — |
| ADC | 8-channel, 10-bit | — |
| USART Interfaces | 2 | — |
| Two-Wire Interface | Yes (byte-oriented, I2C-compatible) | — |
| Timer/Counters | 3, with compare modes and PWM | — |
| Low Power Technology | picoPower | — |
| Boîtier | 40-PDIP (0.600 in, 15.24 mm) | 40-PDIP (0.600 inch, 15.24mm) |
| Type de montage | Through Hole | Through-Hole |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| Plage de température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: exact C range] |
| Statut RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Core | — | AVR 8-bit |
| Series | — | AVR ATmega ATMEGA644P |
| Program Memory Size | — | 64KB (32K x 16) Flash |
| SRAM Size | — | 4 KB |
| EEPROM Size | — | 2 KB |
| Minimum Operating Voltage | — | 1.8 V |
| Communication Interfaces | — | I2C, SPI, UART/USART |
| 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] |