ATMEGA329P-20MUR vs ATMEGA329P-20MU Comparaison
Comparaison détaillée côte à côte de ATMEGA329P-20MUR par Microchip Technology et ATMEGA329P-20MU 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
ATMEGA329P-20MUR - 8-bit AVR MCU, 32KB Flash, 20MHz, 64-QFN | Microchip
ATMEGA329P-20MUR ✓ ActifMicrochip Technology
ATMEGA329P-20MU - 8-bit AVR MCU, 32KB Flash, 20MHz | Microchip
ATMEGA329P-20MU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA329P-20MUR | ATMEGA329P-20MU |
|---|---|---|
| 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) | $5,40 | $4,78 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory (Flash) | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Maximum CPU Frequency | 20 MHz | — |
| Supply Voltage (Vcc) | 1.8 V to 5.5 V (5V operation at 20 MHz) | 2.7 V to 5.5 V |
| General-Purpose I/O | 54 | — |
| General-Purpose Registers | 32 | — |
| ADC | 10-bit successive approximation | 8-channel, 10-bit |
| Boîtier | 64-QFN (9x9 mm) | 64-QFN / MLF (9 x 9 mm) with exposed pad |
| Température de fonctionnement | -40C to +85C (Industrial) | — |
| Type de montage | Surface Mount | Surface Mount |
| LCD Controller | Yes (integrated) | Up to 4x32 segment driver (integrated) |
| JTAG Interface | Yes | — |
| picoPower Technology | Yes | — |
| Statut RoHS | Compliant (Green) | Compliant (Green) |
| Niveau MSL | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| Core | — | 8-bit AVR RISC |
| Flash Program Memory | — | 32 KB (16K x 16) |
| Maximum CPU Clock | — | 20 MHz |
| General-Purpose I/O Pins | — | 54 |
| Timer/Counters | — | Two 8-bit + Two 16-bit with PWM |
| PWM Channels | — | 6 channels |
| Communication Interfaces | — | USART, SPI, TWI (I2C-compatible) |
| On-chip Debug | — | JTAG |
| Plage de température de fonctionnement | — | -40C to +85C (Industrial) |
| Instruction Set | — | 131 instructions, mostly single-cycle |
| Working Registers | — | 32 x 8-bit |
| Watchdog Timer | — | Yes, programmable |
| Brown-out Detector | — | Yes |
| Sleep Modes | — | 6 (Idle, Power-down, Power-save, Standby, Ext Standby, ADC Noise Reduction) |