ATMEGA48PA-AUR vs ATMEGA48PA-15MZ 비교
다음의 상세 나란히 비교: ATMEGA48PA-AUR 제조: Microchip Technology 및 ATMEGA48PA-15MZ 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | ATMEGA48PA-AUR | ATMEGA48PA-15MZ |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $1.72 | $0.68 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory Size | 4 KB Flash (2K x 16) | — |
| EEPROM | 256 B | 256B |
| SRAM | 512 B | 512B |
| 최대 클록 주파수 | 20 MHz | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| Supply Voltage (5V operation) | 4.5 V to 5.5 V | — |
| General Purpose I/O Lines | 23 | — |
| General Purpose Working Registers | 32 x 8-bit | — |
| Instruction Set | 131 powerful instructions, most single clock cycle | 131 instructions, most single-cycle |
| ADC | 6-channel 10-bit | 8-channel 10-bit |
| Timer/Counters | Three flexible timer/counters with compare modes | — |
| Serial Interfaces | SPI, USART, 2-wire (I2C compatible) | — |
| Analog Comparator | One on-chip | — |
| Watchdog Timer | Programmable with separate on-chip oscillator | — |
| Internal Oscillator | Calibrated, 8 MHz | — |
| Flash Endurance | 10,000 write/erase cycles | — |
| EEPROM Endurance | 100,000 write/erase cycles | — |
| Data Retention | 20 years at 85 C | — |
| 패키지 | 32-TQFP (7x7 mm) | 32-QFN/MLF |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | -40 C to +85 C (industrial) | -40C to +125C |
| RoHS 상태 | Compliant (Green) | — |
| Flash Memory | — | 4KB (2K x 16) |
| Max CPU Speed | — | 16MHz |
| Operating Voltage | — | 1.8 V to 5.5 V |
| Number of I/O | — | 23 |
| Timers | — | 1x 8-bit, 1x 16-bit with PWM |
| Communication Interfaces | — | USART, SPI (USI), 2-wire (I2C-compatible) |
| Oscillator Type | — | Internal RC + external crystal option |
| Packaging | — | Tape & Reel |
| Programming / Debug | — | ISP via SPI, debugWIRE |
| Low Power Technology | — | picoPower, 6 software-selectable sleep modes |