ATMEGA645A-MU vs ATMEGA645P-MU 비교

다음의 상세 나란히 비교: ATMEGA645A-MU 제조: Microchip Technology 및 ATMEGA645P-MU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.

Microchip Technology
ATMEGA645A-MU ATMEGA645A-MU - 8-Bit AVR MCU 16MHz 64KB Flash | Microchip

ATMEGA645A-MU - 8-Bit AVR MCU 16MHz 64KB Flash | Microchip

ATMEGA645A-MU ✓ 활성
Microchip Technology
ATMEGA645P-MU ATMEGA645P-MU - 8-Bit AVR MCU 64KB 16MHz 64-QFN | Microchip

ATMEGA645P-MU - 8-Bit AVR MCU 64KB 16MHz 64-QFN | Microchip

ATMEGA645P-MU ✓ 활성

사양 비교

파라미터 ATMEGA645A-MU ATMEGA645P-MU
브랜드 Microchip Technology Microchip Technology
카테고리 Microcontrollers Microcontrollers
수명 주기 상태 활성 활성
재고 상태 In Stock In Stock
단가 (USD) $3.70 $4.21
Core Processor AVR AVR 8-bit RISC
Core Size 8-Bit 8-bit
Speed 16 MHz 16 MHz
Flash Memory 64 KB (32K x 16) 64 KB (32K x 16) ISP
EEPROM Size 2 KB —
RAM Size 4 KB —
Supply Voltage (Vcc/Vdd) 1.8 V to 5.5 V —
Number of I/O 54 / 69 general purpose I/O lines —
패키지 64-QFN (9x9 mm) Exposed Pad (64-VFQFN) 64-QFN (9x9 mm) MLF, surface mount
실장 유형 Surface Mount Surface Mount
동작 온도 [DATA_NEEDED: Operating Temperature] [DATA_NEEDED: operating temperature range]
ADC Resolution 10-bit 10-bit
Oscillator Type Internal + External —
Programming Interface ISP, JTAG, ICSP —
Series AVR ATmega —
RoHS 상태 Compliant Green / RoHS compliant (per FindIC listing)
EEPROM — 2 KB
SRAM — 4 KB
GPIO Count — 54
Operating Voltage Range — 2.7 V to 5.5 V
ADC Channels — 8
Peripherals — LCD controller, Brown-out Detect/Reset, POR, PWM, WDT
Connectivity — SPI, UART/USART, TWI (I2C)
Technology Feature — picoPower low-power technology
Debug Interface — JTAG

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