C8051F126-GQR vs C8051F126R 比較
詳細並排比較 C8051F126-GQR 由 Silicon Labs 與 C8051F126R 由 Silicon Labs. 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。
Silicon Labs
C8051F126-GQR - 50MHz 8051 MCU, 128KB Flash, 100-TQFP | Silicon Labs
C8051F126-GQR ✓ 啟用中Silicon Labs
C8051F126R - 50MHz 8051 MCU, 128KB Flash, 100-TQFP | Silicon Labs (Tape & Reel)
C8051F126R ✓ 啟用中規格比較
| 參數 | C8051F126-GQR | C8051F126R |
|---|---|---|
| 品牌 | Silicon Labs | Silicon Labs |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | 8051 (CIP) | — |
| Core Width | 8-bit | — |
| 最大時脈頻率 | 50 MHz (100 MIPS peak) | — |
| Program Memory Size | 128 KB (128K x 8) FLASH | — |
| RAM Size | 8.25 KB | — |
| Number of I/O Pins | 64 | — |
| ADC | 10-bit, 8-channel, 100 ksps SAR | 10-bit SAR, 8-ch., 100 ksps (12-bit mode available) |
| DAC | 2 x 12-bit | 12-bit, 2 channels |
| Comparators | 2 | 2 on-chip |
| Timers | 5 x 16-bit | 5 x 16-bit |
| Supply Voltage (Vcc/Vdd) | 2.7 V to 3.6 V | — |
| 工作溫度 | -40 C to +85 C | -40 C to +85 C (industrial) |
| 封裝 | 100-TQFP (14x14 mm) | 100-pin TQFP (14x14 mm, TQFP-100) |
| 安裝類型 | Surface Mount | Surface Mount |
| Series | C8051F12x | — |
| RoHS 狀態 | Compliant | Compliant |
| Core Architecture | — | 8051-compatible 8-bit MCU (CIP-51) |
| Max CPU Clock | — | 50 MHz |
| Peak Throughput | — | 50 MIPS |
| Program Memory (Flash) | — | 128 kB |
| RAM | — | 8 kB |
| Digital I/O Pins | — | 64 (100-pin TQFP); 32 (64-pin TQFP) |
| Supply Voltage (VDD) | — | 2.7 V to 3.6 V |
| Internal Oscillator | — | 24.5 MHz +/- 2% |
| Programming Interface | — | JTAG / C2 (in-system programmable Flash) |