ATMEGA1284-AUR vs ATMEGA1284-PU 비교
다음의 상세 나란히 비교: ATMEGA1284-AUR 제조: Microchip Technology 및 ATMEGA1284-PU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA1284-AUR - 8-Bit AVR MCU 128KB Flash 20MHz | Microchip
ATMEGA1284-AUR ✓ 활성Microchip Technology
ATMEGA1284-PU - 8-bit AVR MCU 128KB Flash 20MHz PDIP-40 | Microchip
ATMEGA1284-PU ✓ 활성사양 비교
| 파라미터 | ATMEGA1284-AUR | ATMEGA1284-PU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $4.61 | $6.21 |
| Core Architecture | 8-bit AVR RISC | AVR enhanced RISC, 8-bit |
| Program Memory Size | 128 KB ISP Flash (64K x 16) | — |
| SRAM | 16 KB | 16KB |
| EEPROM | 4 KB | 4KB |
| 최대 클록 주파수 | 20 MHz | 20 MHz |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.5V to 5.5V (speed-graded) |
| Operating Voltage (Full 20 MHz) | 2.7 V to 5.5 V | — |
| General Purpose I/O Lines | 32 | — |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 131 powerful instructions, most single-clock cycle | — |
| ADC | 8-channel, 10-bit successive approximation | 8-channel, 10-bit |
| USART Interfaces | 2 | — |
| Timer/Counters | 3 flexible timer/counters with compare modes and PWM | — |
| 패키지 | 44-pin TQFP (10x10 mm) | 40-PDIP |
| 실장 유형 | Surface Mount | Through Hole |
| Packaging | Tape & Reel | — |
| 동작 온도 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| RoHS 상태 | Compliant | [DATA_NEEDED: RoHS status] |
| Lifecycle Stage | Active | — |
| Flash Program Memory | — | 128KB (64K x 16) |
| I/O Pins | — | 32 general purpose I/O lines |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| USART | — | 2 |
| Serial Interfaces | — | SPI, 2-Wire (I2C), USART |
| JTAG | — | Yes (Port C, on-chip debug and boundary-scan) |
| Instructions | — | 133 instructions, most single-cycle |