C8051F362

C8051F362 일반적인 설명

System OverviewC8051F36x devices are fully integrated mixed-signal System-on-a-Chip MCUs. Highlighted features are listed below. Refer to Table 1.1for specific product feature selection.• High-speed pipelined 8051-compatible microcontroller core (up to 100 MIPS)• In-system, full-speed, non-intrusive debug interface (on-chip)• True 10-bit 200 ksps 16-channel single-ended/differential ADC with analog multiplexer• 10-bit Current Output DAC• 2-cycle 16 by 16 Multiply and Accumulate Engine• Precision programmable 25 MHz internal oscillator• Up to 32 kB of on-chip Flash memory—1024 bytes are reserved• 1024 bytes of on-chip RAM• External Data Memory Interface with 64 kB address space• SMBus/I2C, Enhanced UART, and Enhanced SPI serial interfaces implemented in hardware• Four general-purpose 16-bit timers• Programmable Counter/Timer Array (PCA) with six capture/compare modules and Watchdog Timer function• On-chip Power-On Reset, VDDMonitor, and Temperature Sensor• Two on-chip Voltage Comparators• up to 39 Port I/O (5 V tolerant)Analog Peripherals- 10-Bit ADC (‘F360/1/2/6/7/8/9 only)• Up to 200 ksps• Up to 21 external single-ended or differential inputs• VREF from internal VREF, external pin or VDD• Internal or external start of conversion source• Built-in temperature sensor- 10-Bit Current Output DAC (‘F360/1/2/6/7/8/9 only)- Two Comparators• Programmable hysteresis and response time• Configurable as interrupt or reset source• Low current (0.4 µA)- Brown-out detector and POR CircuitryOn-Chip Debug- On-chip debug circuitry facilitates full speed, non intrusive in-system debug (no emulator required)- Provides breakpoints, single stepping, inspect/modify memory and registers- Superior performance to emulation systems using ICE-chips, target pods, and sockets- Low cost, completedevelopment kitSupply Voltage- Range: 2.7–3.6 V (50 MIPS) 3.0–3.6 V (100 MIPS)- Power saving suspend and shutdown modesHigh Speed 8051 µC Core- Pipelined instruction architecture; executes 70% of instructions in 1 or 2 system clocks- 100 MIPS or 50 MIPS throughput with on-chip PLL- Expanded interrupt handler- 2-cycle 16 x 16 MAC engineMemory- 1280 bytes internal data RAM (256 + 1024)- 32 kB (‘F360/1/2/3/4/5/6/7) or 16 kB (‘F368/9) Flash;   In-system programmable in 1024-byte Sectors—   1024 bytes are reserved in the 32 kB devicesDigital Peripherals- up to 39 Port I/O; All 5 V tolerant with high sink current- Hardware enhanced UART, SMBus™, and enhanced SPI™ serial ports- Four general purpose 16-bit counter/timers- 16-Bit programmable counter array (PCA) with six capture/compare modules- Real time clock mode using PCA or timer and external clock source- External Memory Interface (EMIF)Clock Sources- Two internal oscillators:• 24.5 MHz with ±2% accuracy supports crystal-less UART operation• 80/40/20/10 kHz low frequency, low power- Flexible PLL technology- External oscillator: Crystal, RC, C, or clock (1 or 2 pin modes)- Can switch between clock sources on-the-fly; useful in power saving modesPackages- 48-pin TQFP (C8051F360/3)- 32-pin LQFP (C8051F361/4/6/8)- 28-pin QFN (C8051F362/5/7/9)Temperature Range: –40 to +85 °C

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