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| Quantity | Unit Price (USD) | |
| 1-99 | 0.48 | |
| 100-499 | 0.40 | |
| 500-999 | 0.31 | |
| 1000-1999 | 0.26 | |
| 2000-4999 | 0.23 | |
| 5000+ | Contact | |

NuMicro® MG51XB9AE is embedded with based on 1T 8051-based CMOS microcontroller, It supports 16/24 MHz core speed and features up to 16K bytes flash, 0 bytes SRAM, and 1 Kbyte of auxiliary RAM (XRAM), 4 Kbytes of Flash loader memory (LDROM), 2.4V to 5.5V operating voltage, and -40°C to105°C operating temperature.
MG51 series is equipped with rich features 4 sets of 16-bit Timers, 8 channels of 500k SPS 12-bit ADC, 6 channels of PWM, 2 sets of UARTs, 1 set of SPI, 1 set of I²C MG51 series is suitable for high-reliability industrial and consumer applications. package is available in QFN20.
Target Application:
Features:
| • | Operating Characteristics | |
| - | Operating Voltage: 2.4 V to 5.5 V | |
| - | Operating Speed: Up to 24 MHz | |
| - | Operating Temperature: -40°C to +105°C | |
| • | Core | |
| - | 1T 8051-based CMOS microcontroller running up to 24 MHz | |
| - | Instruction set fully compatible with MCS-51 | |
| - | 4-priority-level interrupts capability | |
| • | Memory | |
| - | 16 Kbytes Flash | |
| - | Configurable 4 Kbytes of LDROM, which provides flexibility to user developed Boot Code. | |
| - | 0 Bytes SRAM | |
| - | 256 Bytes on-chip RAM. | |
| - | Flash Memory accumulated with pages of 128 Bytes each. | |
| - | Built-in In-Application-Programmable (IAP). | |
| • | Clocks | |
| - | 16 MHz high-speed internal oscillator with selectable 24 MHz core speed, trimmed to ±1% when VDD 3.3V, ±3% in all condition | |
| - | 10 kHz low-speed internal oscillator. calibrating to ±10% precision | |
| • | Timer | |
| - | Four 16-bit timers | |
| - | Six channels of pulse width modulator (PWM) output, with Fault Brake function | |
| - | One dedicated Self Wake-up Timer (WKT) for self-timed wake-up for low-power modes | |
| - | One programmable Watchdog Timer (WDT) clocked by dedicated 10 kHz internal source | |
| • | Power Management | |
| - | Two low power modes: Idle and Power-down mode | |
| - | Power-down current: 8 μA | |
| • | Analog | |
| - | One 12-bit, 500 k SPS SAR ADC (8 channels input) | |
| • | Communication Interface | |
| - | One SPI port with master and slave modes, up to 12 Mbps when system clock running at 24 MHz | |
| - | One I²C bus with master and slave modes, up to 400 kbps data rate | |
| - | Two full-duplex UART ports with frame error detection and automatic address recognition | |
| • | Development Tools | |
| - | Nuvoton Nu-Link with KEILTM and IAR development environment. | |
| - | Nuvoton Nu-Link In-Circuit-Programmer. | |
| - | Nuvoton In-System-Programming (ISP). | |
| • | 96-bit Unique ID (UID) | |
| • | 128-bit Unique Customer ID (UCID) | |
For more details And documents, please link To Nuvoton Official Website GO
| Quantity | Discount | You Save |
|---|---|---|
| 100 | 16.67% | Up to$8.00 |
| 500 | 36% | Up to$86.40 |
| 1000 | 46.67% | Up to$224.02 |
| 2000 | 51.67% | Up to$496.03 |
| Part No. | MG51XB9AE |
| Flash (Kbytes) | 16 |
| SRAM (Kbytes) | 1 |
| Operating Voltage(V) | 2.4 to 5.5 |
| Package | QFN20 |
| Operating Temp. Range | -40 to +105 |