ATSAM4SD16CB-ANR vs ATSAM4SD16CA-AUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4SD16CB-ANR sa pamamagitan ng Microchip Technology at ATSAM4SD16CA-AUR 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
ATSAM4SD16CB-ANR - 32-bit ARM Cortex-M4 MCU, 1MB Flash, 100-LQFP | Microchip
ATSAM4SD16CB-ANR ✓ NakahandaMicrochip Technology
ATSAM4SD16CA-AUR - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4SD16CA-AUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4SD16CB-ANR | ATSAM4SD16CA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4F (32-bit RISC, with FPU) | ARM Cortex-M4 with DSP extensions and Thumb-2 |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 1 MB (2 x 512 KB dual-bank) | — |
| SRAM | 160 KB | 160 KB |
| Operating Voltage | 1.62 V to 3.6 V | — |
| Packhaging | 100-LQFP (14 x 14 mm) | 100-pin LQFP (14x14 mm) |
| Temperature na Operasyon | -40C to +105C (extended) | -40 C to +85 C (industrial) |
| USB Interface | USB 2.0 Full-Speed Device, embedded transceiver | USB 2.0 Full-Speed with on-chip transceiver |
| External Bus Interface (EBI) | Yes - SRAM/NOR/PSRAM | — |
| ADC | 8-channel, 10-bit | 12-bit, up to 24 channels (per datasheet family) |
| Timers | 2 x 3-channel 16-bit TC | Multiple 16/32-bit timer/counter channels with PWM |
| Communication | 4 x USART, 2 x UART, 2 x SPI, 1 x HS-SPI, 2 x TWI (I2C), 2 x I2S | — |
| SD/MMC Interface | Yes (HSMCI) | — |
| Cryptography | TRNG + AES hardware accelerator | — |
| Silicon Revision | MRL B (Revision B) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (Tape & Reel) |
| Tindminan RoHS | Compliant | Compliant |
| Packaging | Tape & Reel | — |
| CPU Frequency | — | 120 MHz maximum |
| Program Memory (Flash) | — | 1 MB (2 x 512 KB dual-bank) |
| Instruction Cache | — | 2 KB |
| MPU (Memory Protection Unit) | — | Yes |
| Volte ng Pagbibigay | — | 1.62 V to 3.6 V |
| Communication Interfaces | — | 5x USART, 2x UART, 2x TWI (I2C), 2x SPI, 1x HS-SPI |
| Level ng MSL | — | MSL3 (per LQFP moisture classification) |
| Recommended Die Revision for New Designs | — | Revision B (use ATSAM4SD16CB-AUR / -CFUR variants) |