ATSAM4SD32BA-UUR vs ATSAM4SD32BA-MU Comparación
Comparación detallada lado a lado de ATSAM4SD32BA-UUR por Microchip Technology y ATSAM4SD32BA-MU por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATSAM4SD32BA-UUR - 2MB Flash Cortex-M4 MCU 64-WLCSP | Microchip
ATSAM4SD32BA-UUR ✓ ActivoMicrochip Technology
ATSAM4SD32BA-MU - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32BA-MU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4SD32BA-UUR | ATSAM4SD32BA-MU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $9,15 | $7,85 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP | — |
| Core Frequency | 120 MHz max | — |
| Flash Memory | 2 MB (2048 KB) | 2 MB (2 M x 8) |
| SRAM | 160 KB | 160 KB |
| Instruction Cache | 2 KB | 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 | — |
| Temperatura de funcionamiento | -40 C to +85 C (industrial) | -40 °C to +85 °C (industrial) |
| Encapsulado | 64-ball WLCSP (4.42 mm x 3.42 mm) | 64-pin QFN (9x9 mm) |
| ADC | 12-bit, up to 24 channels | 12-bit, up to 24 channels, 1 MSPS |
| DAC | 12-bit, 1 channel | — |
| USB | USB 2.0 FS Device + 2x HS Host ports | USB 2.0 Full-Speed Device/Host |
| CAN | 2x CAN 2.0A/B controllers | 2 x CAN 2.0A/B controllers |
| Timers | 4x 16-bit TC + 1x PWM controller | Multiple TC, RTT, RTC, PWM |
| 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) | — |
| Estado RoHS | Compliant | Compliant |
| Tipo de montaje | Surface Mount (WLCSP) | — |
| Core | — | ARM Cortex-M4 with FPU and MPU |
| Maximum CPU Clock | — | 120 MHz |
| Instruction Set | — | Thumb-2, DSP extensions |
| Supply Voltage (VDDCORE) | — | 1.2 V (internal regulator) |
| I/O Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| Ethernet | — | 10/100 EMAC (external PHY required) |
| External Bus Interface (EBI) | — | Yes (SRAM, SDRAM, NAND support) |
| Nivel MSL | — | 3 (168 hours) |