ATSAM4SD32BB-UUR vs ATSAM4SD32BA-UUR 비교
다음의 상세 나란히 비교: ATSAM4SD32BB-UUR 제조: Microchip Technology 및 ATSAM4SD32BA-UUR 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 ✓ 활성사양 비교
| 파라미터 | ATSAM4SD32BB-UUR | ATSAM4SD32BA-UUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $6.92 | $9.15 |
| Core | ARM Cortex-M4 with FPU | — |
| 최대 클록 주파수 | 120 MHz | — |
| Program Memory (Flash) | 2048 KB (2 MB) | — |
| SRAM | 160 KB | 160 KB |
| Data Flash / NVM Backup | [DATA_NEEDED: NVM backup size] | — |
| Supply Voltage (VDDCORE) | 1.2 V (typical) | — |
| I/O Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| 동작 온도 | -40C to +85C (Industrial) | -40 C to +85 C (industrial) |
| 패키지 | 64-ball WLCSP / UFBGA (CS, Industrial) | 64-ball WLCSP (4.42 mm x 3.42 mm) |
| USB | USB 2.0 Full-Speed Device/Host with on-chip PHY | USB 2.0 FS Device + 2x HS Host ports |
| Ethernet | 10/100 MAC (EMAC) | — |
| CAN | 2x CAN 2.0B controllers | 2x CAN 2.0A/B controllers |
| ADC | 12-bit, 1 Msps, up to 24 channels | 12-bit, up to 24 channels |
| DAC | 2x 12-bit DAC | 12-bit, 1 channel |
| External Bus Interface (EBI) | Yes (supports NAND/SRAM/NOR) | — |
| Temperature Grade | Industrial | — |
| RoHS 상태 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP |
| Core Frequency | — | 120 MHz max |
| Flash Memory | — | 2 MB (2048 KB) |
| Instruction Cache | — | 2 KB |
| 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 |
| 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 |
| Performance | — | 150 DMIPS (1.25 DMIPS/MHz) |
| 실장 유형 | — | Surface Mount (WLCSP) |