ATMEGA48A-AU vs ATMEGA48V-10AI Сравнение
Подробное сравнение бок о бок ATMEGA48A-AU от Microchip Technology и ATMEGA48V-10AI от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATMEGA48A-AU - 8-bit AVR MCU, 4KB Flash, 20MHz, TQFP-32 | Microchip
ATMEGA48A-AU ✓ АктивенMicrochip Technology
ATMEGA48V-10AI - 8-Bit AVR MCU 4KB Flash 10MHz | Microchip
ATMEGA48V-10AI ✓ АктивенСравнение характеристик
| Параметр | ATMEGA48A-AU | ATMEGA48V-10AI |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $1,78 | $1,38 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Максимальная тактовая частота | 20 MHz | — |
| MIPS Throughput | 20 MIPS | — |
| Program Memory (Flash) | 4 KB (2K x 16) | — |
| Data EEPROM | 256 B | — |
| Data SRAM | 512 B | — |
| General-Purpose I/O Lines | 23 | — |
| General-Purpose Working Registers | 32 | — |
| Supply Voltage (VCC) | 4.5 V to 5.5 V | — |
| Рабочая температура | -40 C to +85 C | -40C to +85C |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 | — |
| Timer/Counters | 3 (with compare modes) | — |
| PWM Channels | 6 | — |
| Communication Interfaces | SPI, TWI (I2C), USART | — |
| Корпус | 32-pin TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Тип монтажа | Surface Mount | Surface Mount |
| Уровень MSL | 3 (168 hours) | — |
| Статус RoHS | Compliant | Compliant |
| Program Memory Size | — | 4 KB (2K x 16) In-System Programmable Flash |
| Flash Endurance | — | 10,000 write/erase cycles |
| SRAM | — | 512 bytes |
| EEPROM | — | 256 bytes |
| Maximum Operating Frequency | — | 10 MHz |
| Throughput | — | Up to 10 MIPS at 10 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Instruction Set | — | 131 powerful instructions, most single clock cycle |
| General Purpose I/O | — | 23 programmable I/O lines |
| ADC | — | 8-channel, 10-bit successive approximation |
| Timers | — | Two 8-bit, one 16-bit |
| Serial Interfaces | — | USART, SPI, Two-wire (I2C) |
| On-chip Debug | — | debugWIRE |
| Internal Oscillator | — | Calibrated 8 MHz RC oscillator |