ATMEGA48-20MI vs ATMEGA48-20MJ 비교
다음의 상세 나란히 비교: ATMEGA48-20MI 제조: Microchip Technology 및 ATMEGA48-20MJ 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA48-20MI - 8-bit AVR MCU 20MHz 4KB Flash VQFN-32 | Microchip
ATMEGA48-20MI ✓ 활성Microchip Technology
ATMEGA48-20MJ - 8-bit AVR MCU 20MHz 4KB Flash VQFN-32 | Microchip
ATMEGA48-20MJ ✓ 활성사양 비교
| 파라미터 | ATMEGA48-20MI | ATMEGA48-20MJ |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $0.00 | $0.00 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Max Clock Frequency | 20 MHz | — |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| Flash Memory | 4 KB (2K x 16) In-System Programmable | — |
| SRAM | 512 B | 512 bytes |
| EEPROM | 256 B | 256 bytes |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| I/O Count | 23 general purpose I/O lines | — |
| Timers | 3 timer/counters with compare modes | 2 x 8-bit, 1 x 16-bit |
| ADC | 8-channel 10-bit | — |
| On-Chip Debug | debugWIRE | debugWIRE |
| Working Registers | 32 x 8-bit general purpose | — |
| Instruction Set | 131 instructions, mostly single-cycle | — |
| 동작 온도 | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| 패키지 | 32-VQFN (5x5 mm) exposed pad | 32-VQFN / MLF (5x5 mm), pad designation J |
| 실장 유형 | Surface Mount | Surface Mount |
| Technology | picoPower low power | — |
| Series | AVR ATmega | — |
| Core Architecture | — | 8-bit AVR RISC |
| 최대 클록 주파수 | — | 20 MHz |
| Peak Throughput | — | 20 MIPS at 20 MHz |
| Flash Program Memory | — | 4 KB (2K x 16) |
| Instructions | — | 131 instructions, most single-cycle |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8-channel |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| PWM Channels | — | 6 |
| Communication Interfaces | — | USART, SPI, 2-wire serial (I2C-compatible) |
| Sleep Modes | — | Idle, ADC Noise Reduction, Power-save, Power-down, Standby |
| RoHS 상태 | — | Compliant (green package) |