ATSAM4S8CA-CFN vs ATSAM4S8CB-CFN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4S8CA-CFN 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
ATSAM4S8CA-CFN - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4S8CA-CFN ✓ NakahandaMicrochip Technology
ATSAM4S8CB-CFN - 120MHz Cortex-M4 MCU, 512KB Flash, 100-VFBGA | Microchip
ATSAM4S8CB-CFN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4S8CA-CFN | ATSAM4S8CB-CFN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4 with FPU | ARM 32-bit RISC |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | 512 KB (512K x 8) |
| SRAM | 128 KB | 128 KB |
| Supply Voltage (VDDIO/VDDCORE) | 1.62 V to 3.6 V | — |
| Packhaging | 100-ball VFBGA (7x7 mm) | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount (BGA) |
| Operating Temperature (Industrial) | -40C to +85C | -40C to +85C |
| ADC | 12-bit, up to 16 channels, up to 1 MSps | 12-bit, up to 16 channels, 1 Msps |
| USB | USB 2.0 High-Speed Device with on-chip PHY | USB 2.0 Full-Speed Device with on-chip transceiver |
| CAN | 2x CAN 2.0A/B controllers | 2x CAN 2.0A/B controllers |
| SDIO/MMC | Yes, High-Speed SDIO/MMC | — |
| Timers | Three 16-bit timers, one 16-bit PWM timer, one 24-bit counter | Multiple 16-bit and 32-bit timers, PWM, RTC |
| PWM Channels | 4 channels (16-bit) | — |
| Communication Peripherals | USART, UART, SPI, TWI (I2C), HS USB | — |
| Hardware Cryptography | AES, TRNG | — |
| Unique Device ID | 128-bit | — |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Core | — | ARM Cortex-M4 with FPU |
| Maksimum na Taktiko ng Oras | — | 120 MHz |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Operating Temperature (Green, MRL B) | — | -40C to +105C |
| 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) |