ATMEGA48V-10MMH vs ATMEGA328-MMH 비교
다음의 상세 나란히 비교: ATMEGA48V-10MMH 제조: Microchip Technology 및 ATMEGA328-MMH 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA48V-10MMH - 8-Bit AVR MCU 4KB Flash 10MHz QFN-28 | Microchip
ATMEGA48V-10MMH ✓ 활성Microchip Technology
ATMEGA328-MMH - 8-Bit AVR MCU 20MHz 32KB Flash VQFN-28 | Microchip
ATMEGA328-MMH ✓ 활성사양 비교
| 파라미터 | ATMEGA48V-10MMH | ATMEGA328-MMH |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $1.15 | $1.66 |
| Core Architecture | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-Bit |
| Program Memory Size | 4KB (2K x 16) FLASH | — |
| EEPROM Size | 256B | — |
| RAM Size | 512B | — |
| 최대 클록 주파수 | 10 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.5 V to 5.5 V |
| Number of I/O | 23 | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 single-ended (6 external + 2 differential ADC6/ADC7 on QFN) | 8 |
| Timers | 3 timer/counters with compare modes and PWM | Two 8-bit, One 16-bit |
| Communication Interfaces | SPI, UART, I2C (TWI) | USART, SPI, I2C (Two-Wire) |
| Sleep Modes | Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby | — |
| 패키지 | 28-VQFN (4x4 mm), 1 mm height, 0.45 mm pitch, exposed pad | 28-VQFN (4x4 mm) with exposed pad |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | [DATA_NEEDED: exact operating temperature range for H suffix] | [DATA_NEEDED: operating temperature range] |
| Instructions | 131 instructions, most single-cycle | — |
| Working Registers | 32 x 8-bit general purpose | — |
| Programming Interfaces | SPI ISP, debugWIRE, parallel HV | — |
| RoHS 상태 | Compliant (green package) | Green (RoHS compliant per Mouser listing) |
| Core Processor | — | AVR |
| Speed | — | 20 MHz |
| Flash Memory | — | 32 KB (16K x 16) |
| EEPROM | — | 1 KB |
| SRAM | — | 2 KB |
| General Purpose I/O | — | 23 |
| 수명 주기 상태 | — | Active |
| Packaging | — | Tray |