Model No: C8051F040
Silicon Labs C8051F040
Manufacturer:Silicon Labs
SEMICON NO.:C8051F040
Package:100-TQFP
Stock:In stock
Description:Tray
SEMICON NO.:C8051F040
Package:100-TQFP
Stock:In stock
Description:Tray
Quantity :
| Mfr | Silicon Labs |
| Series | C8051F04x |
| Package | Tray |
| Product Status | Obsolete |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 25MHz |
| Connectivity | CANbus, EBI/EMI, SMBus (2-Wire/Iu00b2C), SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Number of I/O | 64 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 4.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V |
| Data Converters | A/D 8x8b, 13x12b; D/A 2x10b, 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 100-TQFP |
| Supplier Device Package | 100-TQFP (14x14) |
| Base Product Number | C8051F040 |
| RoHS Status | RoHS non-compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| ECCN | EAR99 |
| HTSUS | 8542.31.0001 |
| Standard Package | 90 |
Silicon Labs' C8051F040 is a highly integrated mixed-signal 8-bit microcontroller(MCU) that integrates nearly all of the analog and digital peripherals and other functional components needed to form an intelligent node for single-chip data acquisition or control, representing the development direction of 8-bit single-chip control systems.
The C8051F040 is one of the 51 series microcontrollers produced by Silicon Labs (formerly Cygnal), which integrates rich functional components in a single chip. The MCU intergrated circuit features a high-speed CIP-51 microcontroller core compatible with the 8051 microcontroller, with peak speeds up to 25MIPS. In addition, it includes 1 12-bit multi-channel ADC (analog-to-digital converter), 2 12-bit Dacs (digital-to-analog converter), 2 voltage comparators, 1 voltage reference, 32kB FLASH memory, and a variety of communication interfaces such as UART, SPI, I2C, and CAN. The C8051F040 is also equipped with five 16-bit counters/timers and up to 64 multi-function I/O ports, each pin can be configured for drain open or push-pull output mode.
The C8051F040 is one of the 51 series microcontrollers produced by Silicon Labs (formerly Cygnal), which integrates rich functional components in a single chip. The MCU intergrated circuit features a high-speed CIP-51 microcontroller core compatible with the 8051 microcontroller, with peak speeds up to 25MIPS. In addition, it includes 1 12-bit multi-channel ADC (analog-to-digital converter), 2 12-bit Dacs (digital-to-analog converter), 2 voltage comparators, 1 voltage reference, 32kB FLASH memory, and a variety of communication interfaces such as UART, SPI, I2C, and CAN. The C8051F040 is also equipped with five 16-bit counters/timers and up to 64 multi-function I/O ports, each pin can be configured for drain open or push-pull output mode.
C8051F040 features
- High-speed processing capability: The C8051F040's CIP-51 core uses a pipeline structure, which significantly improves instruction execution speed compared to the standard 8051 structure. Peak performance is up to 25MIPS at maximum system clock frequencies.
- Rich peripherals: The MCU integrates a variety of analog and digital peripherals, including ADC, DAC, voltage comparator, voltage reference, counter/timer, UART, SPI, I2C, and CAN, allowing users to connect a variety of sensors and peripherals.
- Low power consumption: The C8051F040 supports a variety of low power modes, such as idle mode and power down mode, for battery-powered or energy-sensitive devices.
- High integration: All the necessary analog and digital functions are integrated on one chip, reducing the number of external components, reducing system costs, and improving system reliability.
- Easy development: The C8051F040 can be developed using standard 803x/805x assembler and compiler, while Silicon Labs also provides an official firmware library and integrated development environment (IDE) to simplify the development process.
C8051F040 Application
Due to its powerful features and flexibility, the C8051F040 is widely used in a variety of fields:
Due to its powerful features and flexibility, the C8051F040 is widely used in a variety of fields:
- Industrial automation: Used to control motors, sensors and other equipment to automate production lines.
- Medical equipment: Processing data and controlling equipment operation in portable medical instruments, such as electrocardiograph, blood glucose meter, etc.
- Internet of Things (IoT) : As a node device to connect sensors and cloud platforms to achieve smart homes, smart cities and other scenarios.
- Automotive electronics: Used in key areas such as engine control and safety systems in automobiles.
- Consumer electronics: such as remote controls, smart home products, and some power management systems.
- In summary, Silicon Labs' C8051F040 is a powerful, easy to develop, and widely used microcontroller.
