ATMEGA48V-10MMH vs ATMEGA48P-20MMU Comparaison
Comparaison détaillée côte à côte de ATMEGA48V-10MMH par Microchip Technology et ATMEGA48P-20MMU 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
ATMEGA48V-10MMH - 8-Bit AVR MCU 4KB Flash 10MHz QFN-28 | Microchip
ATMEGA48V-10MMH ✓ ActifMicrochip Technology
ATMEGA48P-20MMU - 4KB Flash 20MHz AVR MCU QFN-28 | Microchip
ATMEGA48P-20MMU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA48V-10MMH | ATMEGA48P-20MMU |
|---|---|---|
| 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) | $1,15 | $0,17 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Core Size | 8-bit | — |
| Program Memory Size | 4KB (2K x 16) FLASH | — |
| EEPROM Size | 256B | — |
| RAM Size | 512B | — |
| Fréquence d'horloge maximale | 10 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O | 23 | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 single-ended (6 external + 2 differential ADC6/ADC7 on QFN) | — |
| Timers | 3 timer/counters with compare modes and PWM | — |
| Communication Interfaces | SPI, UART, I2C (TWI) | — |
| Sleep Modes | Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby | — |
| Boîtier | 28-VQFN (4x4 mm), 1 mm height, 0.45 mm pitch, exposed pad | 28-VQFN (4x4 mm), 0.45 mm pitch, 1 mm height |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | [DATA_NEEDED: exact operating temperature range for H suffix] | — |
| Instructions | 131 instructions, most single-cycle | — |
| Working Registers | 32 x 8-bit general purpose | 32 x 8-bit general purpose |
| Programming Interfaces | SPI ISP, debugWIRE, parallel HV | — |
| Statut RoHS | Compliant (green package) | — |
| Clock Speed | — | 20 MHz |
| Flash Memory | — | 4 KB (2K x 16) ISP Flash |
| EEPROM | — | 256 B |
| SRAM | — | 512 B |
| Tension d'alimentation | — | 4.5 V to 5.5 V |
| I/O Ports | — | 23 general-purpose I/O lines |
| Timer/Counters | — | 3 flexible timer/counters with compare modes |
| Serial Interfaces | — | SPI, TWI, USART |
| ADC | — | 10-bit ADC |
| Low Power Technology | — | picoPower |
| Programming | — | ISP / ICSP in-system programming |
| Package Material | — | Green (RoHS) plastic |
| Lifecycle Stage | — | ACTIVE |