C8051F500-IQ

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C8051F500-IQ

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IC MCU 8BIT 64KB FLASH 48TQFP

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Thông số kỹ thuật

thuộc tính Giá trị
Package / Case Tray
Series C8051F50x
Part Status Active
Core Processor 8051
Core Size 8-Bit
Speed 50MHz
Connectivity EBI/EMI, SMBus (2-Wire/I²C), CANbus, LINbus, SPI, UART/USART
Peripherals POR, PWM, Temp Sensor, WDT
Number of I/O 40
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.25V
Data Converters A/D 32x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount

Tổng quan

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.

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.

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.

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