ATSAM4SA16CB-AN vs ATSAM4S8CB-CFNR 比較
詳細並排比較 ATSAM4SA16CB-AN 由 Microchip Technology 與 ATSAM4S8CB-CFNR 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
ATSAM4SA16CB-AN - 120MHz Cortex-M4 MCU, 1MB Flash, 100-LQFP
ATSAM4SA16CB-AN ✓ 啟用中Microchip Technology
ATSAM4S8CB-CFNR - 120MHz Cortex-M4 MCU, 512KB Flash, VFBGA-100 | Microchip
ATSAM4S8CB-CFNR ✓ 啟用中規格比較
| 參數 | ATSAM4SA16CB-AN | ATSAM4S8CB-CFNR |
|---|---|---|
| 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 | ARM Cortex-M4 (ARMv7-M) |
| Core Bit Width | 32-bit | — |
| Maximum Clock Speed | 120 MHz | — |
| FPU | Yes (single-precision) | — |
| DSP Instructions | Yes | — |
| Program Memory (Flash) | 1 MB (1M x 8) | 512 KB (512K x 8) |
| SRAM | 152 KB | — |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| 工作溫度 | -40 C to +85 C (industrial) | -40 C to +85 C (Industrial) |
| 封裝 | 100-LQFP (14x14 mm), green | 100-VFBGA (7x7 mm), 0.5 mm pitch |
| 安裝類型 | Surface Mount | Surface Mount (BGA) |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device, on-chip transceiver |
| CAN | Yes (CAN 2.0A/B) | 1x CAN 2.0A/B controller |
| Ethernet | EMAC (10/100) | — |
| ADC | 12-bit, multi-channel | 10-bit, up to 16 channels, 1 MSPS |
| 腳位數 | 100 | — |
| RoHS 狀態 | Compliant | Compliant |
| Maximum CPU Clock | — | 120 MHz |
| Performance | — | 1.26 DMIPS/MHz |
| Data Memory (SRAM) | — | 128 KB |
| Supply Voltage (VDDIN) | — | 1.62 V to 3.6 V |
| DAC | — | 12-bit, 1 channel |
| UART/USART | — | Up to 5 channels |
| SPI | — | Up to 3 controllers |
| I2C (TWI) | — | Up to 3 channels |
| Timers | — | 16-bit TC channels, 32-bit RTC |
| Memory Protection | — | MPU (8 regions) |