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C8051_datasheet

消耗积分:1 | 格式:pdf | 大小:2900KB | 2017-03-17

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C8051_datasheet

  C8051F340/1/2/3/4/5/6/7 devices are fully integrated mixed-signal System-on-a-Chip MCUs. Highlighted features are listed below. Refer to Table 1.1 for specific product feature selection. • High-speed pipelined 8051-compatible microcontroller core (up to 48 MIPS) • In-system, full-speed, non-intrusive debug interface (on-chip) • Universal Serial Bus (USB) Function Controller with eight flexible endpoint pipes, integrated transceiver, and 1 kB FIFO RAM • Supply Voltage Regulator • True 10-bit 200 ksps differential / single-ended ADC with analog multiplexer • On-chip Voltage Reference and Temperature Sensor • On-chip Voltage Comparators (2) • Precision internal calibrated 12 MHz internal oscillator and 4x clock multiplier • Internal low-frequency oscillator for additional power savings • Up to 64 kB of on-chip Flash memory • Up to 4352 Bytes of on-chip RAM (256 + 4 kB) • External Memory Interface (EMIF) available on 48-pin versions. • SMBus/I2C, up to 2 UARTs, and Enhanced SPI serial interfaces implemented in hardware • Four general-purpose 16-bit timers • Programmable Counter/Timer Array (PCA) with five capture/compare modules and Watchdog Timer function • On-chip Power-On Reset, VDD Monitor, and Missing Clock Detector • Up to 40 Port I/O (5 V tolerant)

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