ATMEGA168A-CCUR vs ATMEGA48A-CCUR 비교
다음의 상세 나란히 비교: ATMEGA168A-CCUR 제조: Microchip Technology 및 ATMEGA48A-CCUR 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA168A-CCUR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168A-CCUR ✓ 활성Microchip Technology
ATMEGA48A-CCUR - 8-Bit AVR MCU 20MHz 4KB Flash 32-UFBGA | Microchip
ATMEGA48A-CCUR ✓ 활성사양 비교
| 파라미터 | ATMEGA168A-CCUR | ATMEGA48A-CCUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $1.92 | $1.02 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-Bit |
| Program Memory Type | FLASH | — |
| Program Memory Size | 16 KB (8K x 16) | — |
| EEPROM Size | 512 B (512 x 8) | — |
| RAM Size | 1 KB (1K x 8) | — |
| 최대 클록 주파수 | 20 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.5V / 3.3V / 5V (4.5V to 5.5V at 20 MHz) |
| Number of I/O | 23 | 23 |
| Instructions | 131 instructions, most single-cycle | 131, most single-cycle |
| Working Registers | 32 x 8 general purpose | — |
| Timers | 3 flexible timers | — |
| In-System Programming | Yes (ISP / ICSP via SPI + reset) | — |
| Read-While-Write Flash | Yes | — |
| 패키지 | 32-UFBGA (4 x 4 mm) | — |
| 실장 유형 | Surface Mount | Surface Mount (BGA) |
| 동작 온도 | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial, I suffix) |
| ADC Channels | [DATA_NEEDED: ADC channel count] | — |
| RoHS 상태 | [DATA_NEEDED: RoHS compliance] | GREEN package (per digchip) |
| Core Processor | — | AVR 8-bit RISC |
| Speed | — | 20 MHz |
| Flash Memory | — | 4KB (2K x 16) |
| EEPROM | — | 256B |
| SRAM | — | 512B |
| General Purpose Working Registers | — | 32 |
| Timer/Counters | — | 3 flexible timer/counters with compare modes |
| ADC | — | 10-bit, 6-channel [DATA_NEEDED: ADC channel count confirmation for UFBGA variant] |
| Package Type | — | 32-UFBGA, 4 x 4 mm, 1 mm height, 0.45 mm pitch |
| Packaging | — | Tape & Reel (R suffix) |
| 수명 주기 상태 | — | ACTIVE |