MCU 8Bit C8051F56x 8051 CISC 32KB Flash 2.5V/3.3V/5V 32Pin PQFP
* Analog Peripherals * 12-Bit ADC * Up to 200 ksps * Up to 32 external single-ended inputs * VREF from on-chip VREF, external pin or V * Internal or external start of conversion source * Built-in temperature sensor * Two Comparators * Programmable hysteresis and response time * Configurable as interrupt or reset source * Low current * 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 * Low cost, complete development kit * Supply Voltage 1.8 to 5.25 V * Typical operating current: 19 mA at 50 MHz * Typical stop mode current: 1 µA * High-Speed 8051 µC Core * Pipelined instruction architecture; executes 70% of instructions in 1 or 2 system clocks * Up to 50 MIPS throughput with 50 MHz clock * Expanded interrupt handler * Memory * 2304 bytes internal dataRAM 256 +2048 XRAM * 32 or 16 kB Flash; In-system programmable in 512-byte Sectors * Digital Peripherals * 33, 25, or 18 Port I/O; All 5V tolerant * CAN 2.0 Controller—no crystal required * LIN 2.1 Controller Master and Slave capable; no crystal required * 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 and enhanced PWM functionality * Clock Sources * Internal 24MHz with ±0.5% accuracy for CAN and master LIN 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 QFP/QFN * Automotive Qualified * Temperature Range: * –40 to +125°C * Compliant to AEC-Q100