ATSAM4S4CB-CFNR vs ATSAM4S8CB-CFN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4S4CB-CFNR sa pamamagitan ng Microchip Technology at ATSAM4S8CB-CFN 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
ATSAM4S4CB-CFNR - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4CB-CFNR ✓ NakahandaMicrochip Technology
ATSAM4S8CB-CFN - 120MHz Cortex-M4 MCU, 512KB Flash, 100-VFBGA | Microchip
ATSAM4S8CB-CFN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4S4CB-CFNR | ATSAM4S8CB-CFN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-bit | — |
| Maksimum na Taktiko ng Oras | 120 MHz | 120 MHz |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 64 KB | 128 KB |
| Packhaging | 100-VFBGA (7x7 mm) | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (BGA) |
| Temperature na Operasyon | up to +105 C ambient | — |
| Volte ng Pagbibigay | [DATA_NEEDED: supply voltage range] | — |
| Number of I/O | [DATA_NEEDED: GPIO count] | — |
| Peripherals | [DATA_NEEDED: peripheral list] | — |
| Connectivity | [DATA_NEEDED: interfaces (USART, SPI, I2C, etc.)] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Timers | [DATA_NEEDED: timer count] | Multiple 16-bit and 32-bit timers, PWM, RTC |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| Moisture Sensitivity | MRL B (per Mouser listing) | — |
| Tindminan RoHS | Green / RoHS compliant (per Mouser GREEN marking) | Compliant |
| Packaging | Tape & Reel (T&R) | — |
| Core | — | ARM Cortex-M4 with FPU |
| Core Architecture | — | ARM 32-bit RISC |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Operating Temperature (Industrial) | — | -40C to +85C |
| Operating Temperature (Green, MRL B) | — | -40C to +105C |
| USB | — | USB 2.0 Full-Speed Device with on-chip transceiver |
| CAN | — | 2x CAN 2.0A/B controllers |
| ADC | — | 12-bit, up to 16 channels, 1 Msps |
| DAC | — | 2x 12-bit DAC |
| Communication Interfaces | — | UART/USART, SPI, TWI (I2C), I2S, USB, CAN |
| External Bus Interface | — | 16-bit Static Memory Controller (EBI) |
| Supply Current (Active, 100 MHz) | — | approximately 30 mA |
| Supply Current (Backup, RTC) | — | approximately 3 uA at 1.8 V |
| MSL (Moisture Sensitivity) | — | MSL3 (per BGA package) |