ATSAM4SD32CB-AN vs ATSAM4SD16CB-ANR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4SD32CB-AN sa pamamagitan ng Microchip Technology at ATSAM4SD16CB-ANR 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
ATSAM4SD32CB-AN - 2MB Flash Cortex-M4 MCU 100-LQFP | Microchip
ATSAM4SD32CB-AN ✓ NakahandaMicrochip Technology
ATSAM4SD16CB-ANR - 32-bit ARM Cortex-M4 MCU, 1MB Flash, 100-LQFP | Microchip
ATSAM4SD16CB-ANR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4SD32CB-AN | ATSAM4SD16CB-ANR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Program Memory (Flash) | 2 MB (2048 Kbytes, dual-bank) | — |
| SRAM | 160 KB | 160 KB |
| Supply Voltage (Core) | 1.2 V | — |
| Supply Voltage (I/O) | 3.3 V | — |
| Packhaging | 100-LQFP (14x14 mm) | 100-LQFP (14 x 14 mm) |
| Temperature na Operasyon | -40C to +105C (Extended) | -40C to +105C (extended) |
| USB | Full-Speed USB Device with embedded transceiver | — |
| Ethernet | 10/100 GMAC (Ethernet MAC) | — |
| ADC | 10-bit, up to 24 channels | 8-channel, 10-bit |
| PWM Channels | 16-bit PWM | — |
| Communication Interfaces | UART, USART, SPI, TWI (I2C), CAN (optional via variant) | — |
| Cryptography | AES, TDES accelerators; True Random Number Generator (TRNG) | TRNG + AES hardware accelerator |
| Tindminan RoHS | ROHS3 Compliant | Compliant |
| Uri ng Pagpapasok | Surface Mount (LQFP) | Surface Mount |
| Core Architecture | — | ARM Cortex-M4F (32-bit RISC, with FPU) |
| Flash Memory | — | 1 MB (2 x 512 KB dual-bank) |
| Operating Voltage | — | 1.62 V to 3.6 V |
| USB Interface | — | USB 2.0 Full-Speed Device, embedded transceiver |
| External Bus Interface (EBI) | — | Yes - SRAM/NOR/PSRAM |
| Timers | — | 2 x 3-channel 16-bit TC |
| 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) |
| Silicon Revision | — | MRL B (Revision B) |
| Packaging | — | Tape & Reel |