ATSAM4E16CB-AN vs ATSAM4SD32CB-AN 比較
詳細並排比較 ATSAM4E16CB-AN 由 Microchip Technology 與 ATSAM4SD32CB-AN 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
ATSAM4E16CB-AN - Cortex-M4 120MHz 1MB Flash MCU | Microchip
ATSAM4E16CB-AN ✓ 啟用中Microchip Technology
ATSAM4SD32CB-AN - 2MB Flash Cortex-M4 MCU 100-LQFP | Microchip
ATSAM4SD32CB-AN ✓ 啟用中規格比較
| 參數 | ATSAM4E16CB-AN | ATSAM4SD32CB-AN |
|---|---|---|
| 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 | — |
| Core Size | 32-bit | 32-Bit |
| 最大時脈頻率 | 120 MHz | — |
| Flash Memory | 1 MB (1M x 8) | — |
| Instruction Cache | 2 Kbytes | — |
| Memory Protection Unit | Yes (MPU) | — |
| DSP Instructions | Yes | — |
| Floating Point Unit | Yes | — |
| Instruction Set | Thumb-2 | — |
| Series | SAM4E | — |
| 封裝 | 100-LQFP (14 x 14 mm) | 100-LQFP (14x14 mm) |
| 安裝類型 | Surface Mount | Surface Mount (LQFP) |
| Connectivity | Ethernet MAC, CAN, USB, USART, SPI, TWI | — |
| SRAM | [DATA_NEEDED: SRAM size] | 160 KB |
| 工作溫度 | [DATA_NEEDED: exact temperature range for AN suffix] | -40C to +105C (Extended) |
| 供應電壓 | [DATA_NEEDED: supply voltage range] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution and channels] | — |
| RoHS 狀態 | Compliant (GREEN package per Mouser) | ROHS3 Compliant |
| Device Revision Note | Revision B recommended for new prototypes and production (per Microchip product page) | — |
| Core Processor | — | ARM Cortex-M4 |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 2 MB (2048 Kbytes, dual-bank) |
| Supply Voltage (Core) | — | 1.2 V |
| Supply Voltage (I/O) | — | 3.3 V |
| USB | — | Full-Speed USB Device with embedded transceiver |
| Ethernet | — | 10/100 GMAC (Ethernet MAC) |
| ADC | — | 10-bit, up to 24 channels |
| 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) |