ATSAM4S8CB-CFNR vs ATSAM4SA16BB-ANR 比較
詳細並排比較 ATSAM4S8CB-CFNR 由 Microchip Technology 與 ATSAM4SA16BB-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
ATSAM4S8CB-CFNR - 120MHz Cortex-M4 MCU, 512KB Flash, VFBGA-100 | Microchip
ATSAM4S8CB-CFNR ✓ 啟用中Microchip Technology
ATSAM4SA16BB-ANR - 1MB Flash, 120MHz Cortex-M4 MCU | Microchip
ATSAM4SA16BB-ANR ✓ 啟用中規格比較
| 參數 | ATSAM4S8CB-CFNR | ATSAM4SA16BB-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 (ARMv7-M) | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Performance | 1.26 DMIPS/MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| Data Memory (SRAM) | 128 KB | — |
| 封裝 | 100-VFBGA (7x7 mm), 0.5 mm pitch | 64-LQFP (10x10 mm) |
| Supply Voltage (VDDIN) | 1.62 V to 3.6 V | — |
| 工作溫度 | -40 C to +85 C (Industrial) | — |
| ADC | 10-bit, up to 16 channels, 1 MSPS | 12-bit |
| DAC | 12-bit, 1 channel | 12-bit |
| USB | USB 2.0 Full-Speed Device, on-chip transceiver | — |
| CAN | 1x CAN 2.0A/B controller | Yes (2 controllers per datasheet family) |
| 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) | — |
| RoHS 狀態 | Compliant | RoHS Compliant (Green) |
| 安裝類型 | Surface Mount (BGA) | Surface Mount |
| Core | — | ARM Cortex-M4 with FPU and DSP extensions |
| Flash Memory | — | 1 MB (1024 KB) |
| SRAM | — | 160 KB |
| Operating Voltage | — | 1.62 V to 3.6 V |
| Core Operating Voltage | — | 1.2 V (internal regulator) |
| 腳位數 | — | 64 |
| Temperature Grade | — | Industrial Extended (-40C to +85C) |
| Packaging | — | Tape & Reel |
| Silicon Revision | — | MRL B |
| USB Interface | — | Full-Speed USB Device |
| MSL 等級 | — | 3 (per JEDEC J-STD-020) |