ATSAM4SD32CA-CUR vs ATSAM4SD16CA-CUR 比較
詳細並排比較 ATSAM4SD32CA-CUR 由 Microchip Technology 與 ATSAM4SD16CA-CUR 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
ATSAM4SD32CA-CUR - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32CA-CUR ✓ 啟用中Microchip Technology
ATSAM4SD16CA-CUR - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16CA-CUR ✓ 啟用中規格比較
| 參數 | ATSAM4SD32CA-CUR | ATSAM4SD16CA-CUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M4 with FPU | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Program Memory | 2 MB Flash | — |
| SRAM | 160 KB | 160 KB |
| Backup SRAM | 2 KB | — |
| Supply Voltage (VDDIO/VDD) | 1.62 V to 3.6 V | — |
| Core Voltage (internal LDO) | 1.2 V | — |
| Number of I/O Pins | Up to 79 | — |
| 封裝 | 100-ball TFBGA (9x9 mm) | 100-TFBGA (9 x 9 mm) |
| 安裝類型 | Surface Mount (Tape & Reel) | Surface Mount (BGA) |
| 工作溫度 | -40 C to +85 C (Industrial) | -40 °C to +85 °C (Industrial) |
| ADC | 16-bit, up to 24 channels, 1 Msps | 12-bit, up to 24 channels |
| USB | USB 2.0 Full-Speed Device/Host with on-chip PHY | — |
| Ethernet MAC | 10/100 Mbps MII/RMII | — |
| RoHS 狀態 | Compliant | Compliant |
| MSL 等級 | 3 (168 hours) | MSL3 (per JEDEC J-STD-020) |
| Process Technology | [DATA_NEEDED: process node] | — |
| Core Architecture | — | ARM Cortex-M4 with FPU |
| Core Bit Width | — | 32-bit |
| Program Memory (Flash) | — | 1 MB (2 x 512 KB dual-bank) |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| I/O Voltage | — | 1.62 V to 3.6 V |
| Communication Interfaces | — | USB 2.0 Full-Speed, 2 x CAN, USART/UART, SPI, TWI (I²C), HSMCI |
| PWM / Timer | — | 16-bit, multi-channel |
| DMA | — | Peripheral DMA Controller (PDC) |
| Trace | — | Embedded Trace Macrocell (ETM) + SWD |