ATSAM4SD32CB-CFN vs ATSAM4S4CB-CFN 비교
다음의 상세 나란히 비교: ATSAM4SD32CB-CFN 제조: Microchip Technology 및 ATSAM4S4CB-CFN 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAM4SD32CB-CFN - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32CB-CFN ✓ 활성Microchip Technology
ATSAM4S4CB-CFN - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4CB-CFN ✓ 활성사양 비교
| 파라미터 | ATSAM4SD32CB-CFN | ATSAM4S4CB-CFN |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $6.05 | $4.25 |
| Core Architecture | ARM Cortex-M4 with FPU and MPU | — |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 2 MB (2048 KB) | 256 KB (256K x 8) |
| SRAM | 160 KB | — |
| Cache | Up to 4 KB (Flash controller cache) | — |
| Core Mark / DMIPS | 1.25 DMIPS/MHz (150 DMIPS at 120 MHz) | — |
| Operating Voltage (VDDIO/VDDIN) | 1.62 V to 3.6 V | — |
| Core Voltage (internal) | 1.2 V (internal LDO) | — |
| USB Interface | Full-speed USB Device with on-chip transceiver | — |
| ADC | 12-bit, up to 16 channels | — |
| Communication Interfaces | 5x USART, 3x SPI, 2x TWI (I2C), 1x HS USB, 1x CAN, 1x SSC, 1x EMAC | — |
| DMA Channels | 16 peripheral DMA channels | — |
| Timers | Two 16-bit TC channels, one 16-bit PWM, one RTC, one RTT | — |
| 패키지 | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch | 100-VFBGA (7x7 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| Operating Temperature (Grade) | -40C to +85C (industrial) | — |
| MSL 레벨 | 3 (per JEDEC J-STD-020, reflow at 260C) | — |
| RoHS 상태 | Compliant (Pb-free) | — |
| Lead-free / Halogen-free | Lead-free (green) per Microchip data | — |
| Core Processor | — | ARM Cortex-M4 (32-bit RISC) |
| Core Size | — | 32-bit single-core |
| 최대 클록 주파수 | — | 120 MHz |
| Series | — | SAM4S |
| Terminal Count | — | 100 balls |
| Package Shape | — | Square (VFBGA) |
| Terminal Form | — | Ball |
| Temperature Grade | — | Industrial (105C max) |
| Supply Voltage Note | — | 1.2 V / 3.3 V (per distributor spec) |
| RoHS / Green Package | — | GREEN |
| Moisture Sensitivity Level | — | MRL B (per Mouser listing) |
| USB | — | Full-speed USB Device port (SAM4S family) |
| Peripherals (Family) | — | UART/USART, SPI, TWI, ADC, PWM, RTC |