ATMEGA645A-MU vs ATMEGA325A-MU 비교

다음의 상세 나란히 비교: ATMEGA645A-MU 제조: Microchip Technology 및 ATMEGA325A-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
ATMEGA325A-MU ATMEGA325A-MU - 8-bit AVR MCU 32KB 20MHz 64-QFN | Microchip

ATMEGA325A-MU - 8-bit AVR MCU 32KB 20MHz 64-QFN | Microchip

ATMEGA325A-MU ✓ 활성

사양 비교

파라미터 ATMEGA645A-MU ATMEGA325A-MU
브랜드 Microchip Technology Microchip Technology
카테고리 Microcontrollers Microcontrollers
수명 주기 상태 활성 활성
재고 상태 In Stock In Stock
단가 (USD) $3.70 $3.49
Core Processor AVR AVR
Core Size 8-Bit 8-Bit
Speed 16 MHz —
Flash Memory 64 KB (32K x 16) 32 KB (16K x 16)
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) Exposed Pad
실장 유형 Surface Mount Surface Mount
동작 온도 [DATA_NEEDED: Operating Temperature] -40C to +85C (Industrial)
ADC Resolution 10-bit [DATA_NEEDED: ADC resolution]
Oscillator Type Internal + External —
Programming Interface ISP, JTAG, ICSP —
Series AVR ATmega —
RoHS 상태 Compliant Compliant
Max Clock Frequency — 20 MHz
SRAM — 2 KB
EEPROM — 1 KB
General Purpose I/O — 54
공급 전압 — [DATA_NEEDED: supply voltage range]
Peripherals — [DATA_NEEDED: peripheral list]
Connectivity — [DATA_NEEDED: connectivity interfaces]
Programmability — In-System Programmable (ISP), read-while-write
Debug Interface — [DATA_NEEDED: JTAG/debug support]
MSL Rating — [DATA_NEEDED: moisture sensitivity level]

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