C8051F310-GQR

Key features

• 10-Bit ADC (C8051F310/1/2/3/6 only)：
• Up to 200 ksps
• Up to 21, 17, or 13 external single-ended or differential inputs
• VREF from external pin or VDD
• Built-in temperature sensor
• External conversion start input
• Comparators：
• Programmable hysteresis and response time
• Configurable as interrupt or reset source (Comparator0)
• Low current (<0.5 HA)
• On-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
• Complete development kit
• Supply Voltage 2.7 to 3.6V：
• Typical operating current: 5 mA at 25 MHz; 11 μA at 32 kHz
• Typical stop mode current: 0.1 μA
• Temperature range: -40 to +85 °C
• High Speed 8051 μc Core：
• Pipelined instruction architecture; executes 70% of instructions in 1 or 2 system clocks
• Up to 25 MIPS throughput with 25 MHz clock
• Expanded interrupt handler
• Memory：
• 1280 bytes internal data RAM (1024 + 256)
• 16 kB (C8051F310/1/6/7) or 8 kB (C8051F312/3/4/5) Flash; In-system programmable in 512-byte sectors
• Digital Peripherals：
• 29/25/21 Port I/O; All 5 V tolerant with high sink current
• Hardware enhanced UART, SMBus, and SPI serial ports
• Four general purpose 16-bit counter/timers
• 16-bit programmable counter array (PCA) with five capture/compare modules
• Real time clock capability using PCA or timer and external clock source
• Clock Sources：
• Internal oscillator: 24.5 MHz with ±2% accuracy, supports crystal-less UART operation
• External oscillator: Crystal, RC, C, or clock (1 or 2 pin modes)
• Can switch between clock sources on-the-fly; useful in power saving modes
• Packages：
• 32-pin LQFP (C8051F310/2/4)
• 28-pin QFN (C8051F311/3/5)
• 24-pin QFN (C8051F316/7)