ATSAM4SD16CA-AUR vs ATSAM4SD16CB-ANR 比較
詳細並排比較 ATSAM4SD16CA-AUR 由 Microchip Technology 與 ATSAM4SD16CB-ANR 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAM4SD16CA-AUR - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4SD16CA-AUR ✓ 啟用中Microchip Technology
ATSAM4SD16CB-ANR - 32-bit ARM Cortex-M4 MCU, 1MB Flash, 100-LQFP | Microchip
ATSAM4SD16CB-ANR ✓ 啟用中規格比較
| 參數 | ATSAM4SD16CA-AUR | ATSAM4SD16CB-ANR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM Cortex-M4 with DSP extensions and Thumb-2 | ARM Cortex-M4F (32-bit RISC, with FPU) |
| 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 | — |
| MPU (Memory Protection Unit) | Yes | — |
| 供應電壓 | 1.62 V to 3.6 V | — |
| 工作溫度 | -40 C to +85 C (industrial) | -40C to +105C (extended) |
| 封裝 | 100-pin LQFP (14x14 mm) | 100-LQFP (14 x 14 mm) |
| 安裝類型 | Surface Mount (Tape & Reel) | Surface Mount |
| USB Interface | USB 2.0 Full-Speed with on-chip transceiver | USB 2.0 Full-Speed Device, embedded transceiver |
| ADC | 12-bit, up to 24 channels (per datasheet family) | 8-channel, 10-bit |
| Timers | Multiple 16/32-bit timer/counter channels with PWM | 2 x 3-channel 16-bit TC |
| Communication Interfaces | 5x USART, 2x UART, 2x TWI (I2C), 2x SPI, 1x HS-SPI | — |
| MSL 等級 | MSL3 (per LQFP moisture classification) | — |
| RoHS 狀態 | Compliant | Compliant |
| Recommended Die Revision for New Designs | Revision B (use ATSAM4SD16CB-AUR / -CFUR variants) | — |
| Maximum CPU Clock | — | 120 MHz |
| Flash Memory | — | 1 MB (2 x 512 KB dual-bank) |
| Operating Voltage | — | 1.62 V to 3.6 V |
| External Bus Interface (EBI) | — | Yes - SRAM/NOR/PSRAM |
| 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) |
| Packaging | — | Tape & Reel |