Silicon Labs C8051F70x MCUs
Silicon Labs C8051F70x Microcontroller (MCU) family meets designers' demands for Capacitive Touch Sense features and best-in-class performance in a single MCU. This high-performance device performs a wide range of mixed-signal functions and includes a high-speed 8051 Core. It also includes Capacitive Touch Sense with 16-bit capacitance-to-Digital Converter, superior noise immunity, fast 40µs acquisition time, and digital peripherals with up to 39 port I/O with high sink current. The Silicon Labs C8051F70x MCU family is robust and reliable with noise immune architecture with best-in-class SNR. This Silicon Labs device offers a simple GUI and API library that make implementation fast and easy.
Features
- High-speed pipelined 8051-compatible microcontroller core (up to 25MIPS)
- In-system, full-speed, non-intrusive debug interface (on-chip)
- 10-bit 500ksps single-ended ADC with 16-channel analog multiplexer and integrated temperature sensor
- Precision calibrated 24.5MHz internal oscillator
- 16Kb of on-chip Flash memory
- 512bytes of on-chip RAM
- SMBus/I2C, Enhanced UART, and Enhanced SPI serial interfaces implemented in hardware
- Four general-purpose 16-bit timers
- Capacitive Sense interface with 32 input channels
- Programmable Counter/Timer Array (PCA) with three capture/compare modules
- On-chip internal voltage reference
- On-chip Watchdog timer
- On-chip Power-On Reset and Supply Monitor
- On-chip Voltage Comparator
- 54 general-purpose I/O
Applications
- Instrumentation panels
- Touch panels
- Industrial interface
- Security
- Residential HVAC
- Home appliances
- Toys
- Keyboards
- Fax/printer/scanner front panels
Block Diagram
Paskelbta: 2009-02-25
| Atnaujinta: 2022-03-11