ATSAM4SD32BA-UUR vs ATSAM4SD32BA-AU 비교
다음의 상세 나란히 비교: ATSAM4SD32BA-UUR 제조: Microchip Technology 및 ATSAM4SD32BA-AU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAM4SD32BA-UUR - 2MB Flash Cortex-M4 MCU 64-WLCSP | Microchip
ATSAM4SD32BA-UUR ✓ 활성Microchip Technology
ATSAM4SD32BA-AU - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32BA-AU ✓ 활성사양 비교
| 파라미터 | ATSAM4SD32BA-UUR | ATSAM4SD32BA-AU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $9.15 | $9.45 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP | — |
| Core Frequency | 120 MHz max | — |
| Flash Memory | 2 MB (2048 KB) | 2 MB (2M x 8) |
| SRAM | 160 KB | 160 KB |
| Instruction Cache | 2 KB | 2 Kbytes |
| Data Cache | 1 KB | — |
| Core Supply Voltage | 1.08 V to 1.32 V (1.2 V typ) | — |
| I/O Supply Voltage | 1.62 V to 3.6 V | — |
| 동작 온도 | -40 C to +85 C (industrial) | -40C to +85C (Industrial) |
| 패키지 | 64-ball WLCSP (4.42 mm x 3.42 mm) | 64-LQFP (10x10 mm) |
| ADC | 12-bit, up to 24 channels | 12-bit, up to 24 channels |
| DAC | 12-bit, 1 channel | 12-bit, 1 channel |
| USB | USB 2.0 FS Device + 2x HS Host ports | USB 2.0 FS Device + FS Host/Device |
| CAN | 2x CAN 2.0A/B controllers | 2x CAN 2.0A/B |
| Timers | 4x 16-bit TC + 1x PWM controller | — |
| Communication | 3x USART, 2x UART, 2x TWI (I2C), 2x SPI, 1x SSC, 1x HSMCI | — |
| External Bus Interface | 16-bit EBI for SRAM/NOR/NAND | Yes (EBI for SRAM/SDRAM) |
| Performance | 150 DMIPS (1.25 DMIPS/MHz) | — |
| RoHS 상태 | Compliant | Compliant |
| 실장 유형 | Surface Mount (WLCSP) | Surface Mount |
| Core | — | ARM Cortex-M4 with DSP, Thumb-2 |
| 최대 클록 주파수 | — | 120 MHz |
| Memory Protection Unit (MPU) | — | Yes |
| 공급 전압 | — | 1.2 V core / 3.3 V I/O |
| DMA | — | Peripheral DMA + 16-channel Central DMA |
| MSL 레벨 | — | 3 (168 hours) |