ATMEGA329PV-10MUR vs ATMEGA649P-MU Comparaison
Comparaison détaillée côte à côte de ATMEGA329PV-10MUR par Microchip Technology et ATMEGA649P-MU 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
ATMEGA329PV-10MUR - 8-bit AVR MCU 32KB Flash QFN-64 | Microchip
ATMEGA329PV-10MUR ✓ ActifMicrochip Technology
ATMEGA649P-MU - 8-bit AVR MCU 64KB Flash LCD 16MHz | Microchip
ATMEGA649P-MU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA329PV-10MUR | ATMEGA649P-MU |
|---|---|---|
| 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) | $3,99 | $3,91 |
| Core | AVR 8-bit RISC | — |
| Program Memory (Flash) | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 4 KB |
| EEPROM | 1 KB | 2 KB |
| Maximum Clock Speed | 10 MHz | — |
| Supply Voltage (Vcc) | 1.8 V to 5.5 V | — |
| Température de fonctionnement | -40 C to +85 C (Industrial, U grade) | — |
| Number of I/O Pins | 54 | — |
| Package Type | 64-pin QFN (9x9 mm) | — |
| Timers | 2 x 8-bit + 1 x 16-bit | — |
| ADC | 10-bit, up to 8 channels | — |
| On-chip LCD Controller | Up to 4x40 segments | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Programming/Debug Interface | JTAG / debugWIRE | — |
| Type de montage | Surface Mount | Surface Mount |
| MSL Sensitivity Level | MSL3 (per JEDEC J-STD-020) | — |
| Statut RoHS | Compliant | Green (RoHS compliant) |
| Lead-Free / Halogen-Free | Yes (per Microchip product page) | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 16 MHz |
| Flash Memory | — | 64 KB (32K x 16) |
| Connectivity | — | SPI, UART/USART |
| General Purpose I/O | — | 54 / 69 |
| LCD Controller | — | Yes (segment LCD driver) |
| Operating Voltage | — | 1.8 V to 5.5 V |
| Working Registers | — | 32 general purpose |
| Debug Interface | — | JTAG (on-chip debug, boundary scan) |
| Low Power Technology | — | picoPower |
| Boîtier | — | 64-QFN (9x9 mm), MLF/VQFN |
| Temperature Range | — | Industrial (Ind Temp) |
| Programming | — | ISP (In-System Programmable), read-while-write |