ATSAM4SD16CA-AUR vs ATSAM4SD16BA-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4SD16CA-AUR sa pamamagitan ng Microchip Technology at ATSAM4SD16BA-AU 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
ATSAM4SD16CA-AUR - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4SD16CA-AUR ✓ NakahandaMicrochip Technology
ATSAM4SD16BA-AU - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16BA-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4SD16CA-AUR | ATSAM4SD16BA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4 with DSP extensions and Thumb-2 | ARM Cortex-M4F (32-bit) |
| CPU Frequency | 120 MHz maximum | — |
| Program Memory (Flash) | 1 MB (2 x 512 KB dual-bank) | — |
| SRAM | 160 KB | 160 KB |
| Instruction Cache | 2 KB | 2 KB |
| MPU (Memory Protection Unit) | Yes | — |
| Volte ng Pagbibigay | 1.62 V to 3.6 V | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) |
| Packhaging | 100-pin LQFP (14x14 mm) | 64-pin LQFP (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount (Tape & Reel) | — |
| USB Interface | USB 2.0 Full-Speed with on-chip transceiver | — |
| ADC | 12-bit, up to 24 channels (per datasheet family) | 12-bit, up to 1 Msps, 16 channels |
| Timers | Multiple 16/32-bit timer/counter channels with PWM | TC x6, SysTick, RTC |
| Communication Interfaces | 5x USART, 2x UART, 2x TWI (I2C), 2x SPI, 1x HS-SPI | — |
| Level ng MSL | MSL3 (per LQFP moisture classification) | — |
| Tindminan RoHS | Compliant | Compliant |
| Recommended Die Revision for New Designs | Revision B (use ATSAM4SD16CB-AUR / -CFUR variants) | — |
| Maksimum na Taktiko ng Oras | — | 120 MHz |
| Flash Memory | — | 1 MB (1M x 8) |
| FPU | — | Single-precision (IEEE 754) |
| DSP Extensions | — | Yes (single-cycle MAC, SIMD) |
| Memory Protection Unit | — | Yes (MPU) |
| Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| USB | — | USB 2.0 Full-Speed Device/Host with on-chip transceiver |
| CAN | — | 1 x CAN 2.0B |
| DAC | — | 12-bit, 2 channels |
| Communication | — | USART x4, TWI (I2C) x3, SPI x2, HS-SPI x1 |
| DMA Channels | — | 16 |
| Pin-to-pin Compatibility | — | SAM3N, SAM3S (64/100-pin), SAM7S legacy |