Silicon Labs C8051F34x Full Speed Flash MCUs
Silicon Labs C8051F34x Full Speed Flash MCUs are fully integrated mixed-signal System-on-Chip (SoC) MCUs designed for USB applications. These flash MCUs feature 48 MIPS high-speed pipelined 8051-compatible core, 64kB on-chip flash memory, 4kB RAM, integrated transceiver, integrated clock recovery, and missing clock detector. The flash memory, which can be programmed in-circuit, allows field upgrades of 8051 firmware and also provides non-volatile data storage. The C8051F34x flash MCUs are ideal for PC peripherals and point-of-sale terminals.
Features
- 48MIPS high-speed pipelined 8051-compatible MCU core
- Non-intrusive on-chip debug interface
- Supply voltage regulator
- True 10-bit 200ksps differential/single-ended ADC with an analog multiplexer
- On-chip voltage reference and temperature sensor
- On-chip voltage comparators
- 12MHz precision internal calibrated oscillator
- 4x clock multiplier
- Internal low-frequency oscillator for additional power savings
- Up to 64kB of on-chip flash memory
- Four general-purpose 16-bit timers
- Programmable Counter/Timer Array (PCA)
- Watchdog timer function
- On-chip Power-On Reset, VDD monitor, and Missing clock detector
- Up to 40 port I/O
Block Diagrams
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Publicado: 2009-06-02
| Actualizado: 2022-03-11