ATMEGA3290A-AU vs ATMEGA3250V-8AUR 비교
다음의 상세 나란히 비교: ATMEGA3290A-AU 제조: Microchip Technology 및 ATMEGA3250V-8AUR 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA3250V-8AUR - 8-bit AVR MCU 32KB 8MHz TQFP-100 | Microchip
ATMEGA3250V-8AUR ✓ 활성사양 비교
| 파라미터 | ATMEGA3290A-AU | ATMEGA3250V-8AUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.85 | $3.38 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20 MHz | 8 MHz |
| Program Memory Size | 32KB (16K x 16) FLASH | 32 KB (16K x 16) |
| RAM Size | 2K x 8 SRAM | 2 KB |
| EEPROM Size | 1KB | 1 KB |
| Number of I/O | 69 | 32 I/O (multi-port) |
| Working Registers | 32 general purpose | — |
| Instructions | 130 powerful instructions, most single-cycle | 130-131 powerful instructions, most single-clock cycle |
| LCD Controller | On-chip, up to 4 x 40 segments, internal contrast control | — |
| Timers | Two 8-bit with prescaler/compare, one 16-bit | — |
| Debug/Programming Interface | JTAG (boundary-scan, on-chip debug and programming) | — |
| Oscillator Type | Internal | — |
| 패키지 / 케이스 | 100-TQFP (14x14 mm) | — |
| 동작 온도 | Industrial range | -40C to +85C (Industrial) |
| 실장 유형 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| 동작 공급 전압 | [DATA_NEEDED: operating supply voltage range] | — |
| Program Memory Type | — | FLASH (In-System Programmable) |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| General Purpose Registers | — | 8 x 32-bit register file (32 x 8-bit working registers) |
| Debug / Scan | — | JTAG (IEEE 1149.1 boundary scan) and on-chip debug |
| 패키지 | — | 100-TQFP (14x14 mm, 0.8 mm pitch) |
| RoHS 상태 | — | Compliant (Green) |
| Life Cycle Stage | — | Active |