ATMEGA32U4RC-AU vs ATMEGA32U4-AU 비교
다음의 상세 나란히 비교: ATMEGA32U4RC-AU 제조: Microchip Technology 및 ATMEGA32U4-AU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA32U4RC-AU - 8-bit AVR MCU, 16MHz, 32KB Flash, USB | Microchip
ATMEGA32U4RC-AU ✓ 활성Microchip Technology
ATMEGA32U4-AU - 8-bit AVR MCU, 16MHz, 32KB Flash, USB | Microchip
ATMEGA32U4-AU ✓ 활성사양 비교
| 파라미터 | ATMEGA32U4RC-AU | ATMEGA32U4-AU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.95 | $4.25 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 16 MHz | — |
| Program Flash Memory | 32 KB (16K x 16) | — |
| SRAM | 2.5 KB | 2.5 KB |
| EEPROM | 1 KB | 1 KB |
| 공급 전압 | 4.5 V to 5.5 V | 2.7 V to 5.5 V (verified 4.5-5.5V in some sources; full range per datasheet) |
| USB Controller | USB 2.0 full-speed/low-speed device | — |
| ADC | 12-channel, 10-bit | 12-channel, 10-bit |
| General Purpose I/O | 32 | — |
| Debug Interface | JTAG (on-chip-debug) | JTAG / debugWIRE |
| Instructions | 131 (most single-clock cycle) | — |
| 동작 온도 | -40C to +85C (TA) | -40 C to +85 C (industrial) |
| 패키지 | 44-TQFP (10 x 10 mm, 1.0 mm height, 0.8 mm pitch) | 44-pin TQFP (10x10 mm, 0.8 mm pitch) |
| 실장 유형 | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| Life Cycle Stage | ACTIVE | — |
| RoHS | Compliant (Y) | — |
| Core Architecture | — | 8-bit AVR RISC |
| CPU Speed | — | 16 MHz |
| Throughput | — | 16 MIPS at 16 MHz |
| Flash Program Memory | — | 32 KB (16K x 16) |
| I/O Pins | — | 32 programmable |
| USB | — | USB 2.0 full-speed / low-speed device, on-chip transceiver |
| Timers | — | 4 (2x 8-bit, 2x 16-bit) |
| Communication | — | USB, USART, SPI, TWI (I2C) |
| Instruction Set | — | 131 instructions, mostly single-cycle |
| RoHS 상태 | — | Compliant |