ATSAM3S4BA-MU vs ATSAM3S4AA-MU 비교

다음의 상세 나란히 비교: ATSAM3S4BA-MU 제조: Microchip Technology 및 ATSAM3S4AA-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
ATSAM3S4BA-MU ATSAM3S4BA-MU - Cortex-M3 64MHz MCU 256KB Flash | Microchip

ATSAM3S4BA-MU - Cortex-M3 64MHz MCU 256KB Flash | Microchip

ATSAM3S4BA-MU ✓ 활성
Microchip Technology
ATSAM3S4AA-MU ATSAM3S4AA-MU - 64MHz Cortex-M3 256KB Flash MCU | Microchip

ATSAM3S4AA-MU - 64MHz Cortex-M3 256KB Flash MCU | Microchip

ATSAM3S4AA-MU ✓ 활성

사양 비교

파라미터 ATSAM3S4BA-MU ATSAM3S4AA-MU
브랜드 Microchip Technology Microchip Technology
카테고리 Microcontrollers Microcontrollers
수명 주기 상태 활성 활성
재고 상태 In Stock In Stock
단가 (USD) $5.12 $3.85
Core Processor ARM Cortex-M3 revision 2.0 ARM Cortex-M3 revision 2.0
Core Size 32-bit 32-bit single-core
최대 클록 주파수 64 MHz 64 MHz
Flash Memory 256 KB (256K x 8) 256 KB (256K x 8)
SRAM 48 KB 48 KB
Supply Voltage (VDDIO) 1.62 V to 3.6 V —
Core Supply Voltage 1.08 V to 1.32 V —
Number of I/O 47 —
Peripherals DMA (PDC), PWM, WDT, USB 2.0 full-speed device —
Connectivity USART, SPI, TWI (I2C), USB —
ADC Resolution 12-bit [DATA_NEEDED: ADC resolution and channels]
패키지 64-QFN (9x9 mm) with exposed pad 48-QFN (7x7 mm) with exposed pad
실장 유형 Surface Mount Surface Mount
동작 온도 [DATA_NEEDED: operating temperature range] [DATA_NEEDED: operating temperature range]
Instruction Set Thumb-2 Thumb-2
Memory Protection Unit Yes (MPU) Yes (MPU)
Life Cycle Stage Active —
Packaging Tray Tray
공급 전압 — 1.62 V to 3.6 V
Flash Access Width — 128-bit with memory accelerator
USB — USB 2.0 device
Communication Interfaces — USART, SPI, TWI (I2C), USB
Debug Interface — SWD (Serial Wire Debug)
Legacy Compatibility — Pin-to-pin compatible with AT91SAM7S (48/64-pin)

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