ATSAM4SD32BB-UUR vs ATSAM4SD32BA-UUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4SD32BB-UUR sa pamamagitan ng Microchip Technology at ATSAM4SD32BA-UUR sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAM4SD32BB-UUR - 2MB Flash Cortex-M4 MCU | Microchip
ATSAM4SD32BB-UUR ✓ NakahandaMicrochip Technology
ATSAM4SD32BA-UUR - 2MB Flash Cortex-M4 MCU 64-WLCSP | Microchip
ATSAM4SD32BA-UUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4SD32BB-UUR | ATSAM4SD32BA-UUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4 with FPU | — |
| Maksimum na Taktiko ng Oras | 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 | — |
| Temperature na Operasyon | -40C to +85C (Industrial) | -40 C to +85 C (industrial) |
| Packhaging | 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 | — |
| Tindminan RoHS | 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) |
| Uri ng Pagpapasok | — | Surface Mount (WLCSP) |