規格
| 屬性 | 價值 |
| Package | Tray |
| Series | C8051F50x |
| ProductStatus | Active |
| CoreProcessor | 8051 |
| CoreSize | 8-Bit |
| Speed | 50MHz |
| Connectivity | EBI/EMI, SMBus (2-Wire/I²C), CANbus, LINbus, SPI, UART/USART |
| Peripherals | POR, PWM, Temp Sensor, WDT |
| NumberofI/O | 40 |
| ProgramMemorySize | 64KB (64K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 4.25K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.8V ~ 5.25V |
| DataConverters | A/D 32x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 48-TQFP |
概述
Equivalent
The C8051F500-IQ is a mixed-signal MCU from Silicon Labs. Equivalent alternatives include:
1. Silicon Labs C8051F50x family (e.g., C8051F501, similar specs).
2. Microchip PIC18F or PIC24F series (e.g., PIC18F45K50).
3. STMicroelectronics STM8S or STM32F0 (e.g., STM8S105).
4. NXP LPC800 or Kinetis E series (e.g., LPC812).
Check pinout, peripherals, and voltage compatibility. For direct replacements, consult Silicon Labs' cross-reference tools or distributors.
1. Silicon Labs C8051F50x family (e.g., C8051F501, similar specs).
2. Microchip PIC18F or PIC24F series (e.g., PIC18F45K50).
3. STMicroelectronics STM8S or STM32F0 (e.g., STM8S105).
4. NXP LPC800 or Kinetis E series (e.g., LPC812).
Check pinout, peripherals, and voltage compatibility. For direct replacements, consult Silicon Labs' cross-reference tools or distributors.
Features
The C8051F500-IQ is a mixed-signal MCU from Silicon Labs with these key features:
- Core: 25 MHz 8051 with pipelined architecture.
- Memory: 32 KB Flash, 2.5 KB RAM.
- Analog: 10-bit 300 ksps ADC, 8-bit DAC, comparators.
- Digital: 16-bit PWM, 4x timers, UART, SPI, SMBus (I2C).
- Power: 2.7–5.25V operation, low-power modes.
- I/O: Up to 29 programmable pins.
- Package: 32-pin LQFP (IQ suffix).
- Debug: On-chip JTAG debug interface.
Ideal for embedded control, sensor interfaces, and low-power applications.
- Core: 25 MHz 8051 with pipelined architecture.
- Memory: 32 KB Flash, 2.5 KB RAM.
- Analog: 10-bit 300 ksps ADC, 8-bit DAC, comparators.
- Digital: 16-bit PWM, 4x timers, UART, SPI, SMBus (I2C).
- Power: 2.7–5.25V operation, low-power modes.
- I/O: Up to 29 programmable pins.
- Package: 32-pin LQFP (IQ suffix).
- Debug: On-chip JTAG debug interface.
Ideal for embedded control, sensor interfaces, and low-power applications.
Application
The C8051F500-IQ microcontroller is widely used in:
- Industrial Control: Automation, sensors, and motor control.
- Consumer Electronics: Smart devices, home automation.
- Automotive Systems: Dashboard controls, lighting, and diagnostics.
- Medical Devices: Portable monitoring equipment.
- IoT & Embedded Systems: Low-power sensor nodes and connectivity modules.
Its high-speed 8051 core, integrated peripherals (ADC, DAC, UART, SPI, I²C), and low-power modes make it suitable for diverse embedded applications.
- Industrial Control: Automation, sensors, and motor control.
- Consumer Electronics: Smart devices, home automation.
- Automotive Systems: Dashboard controls, lighting, and diagnostics.
- Medical Devices: Portable monitoring equipment.
- IoT & Embedded Systems: Low-power sensor nodes and connectivity modules.
Its high-speed 8051 core, integrated peripherals (ADC, DAC, UART, SPI, I²C), and low-power modes make it suitable for diverse embedded applications.
