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C8051F121-GQ - 

8 Bit MCU, Mixed Signal, C8051 Family C8051F12x Series Microcontrollers, 100 MHz, 128 KB, 8 KB

C8051F121-GQ - 8 Bit MCU, Mixed Signal, C8051 Family C8051F12x Series Microcontrollers, 100 MHz, 128 KB, 8 KB

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C8051 Family C8051F12x Series Microcontrollers
Technical Datasheet:
C8051F121-GQ Datasheet
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Product Overview

The C8051F121-GQ is a precision analog 8-bit ISP Flash Microcontroller featuring high-speed pipelined 8051-compatible CIP-51 core the fastest CPU up to 100MIPS, 12-bit ADC and up to 128kB of on-chip flash with 8kB of RAM. With on-chip VDD monitor, watchdog timer and clock oscillator, the device is truly stand-alone system-on-a-chip solutions. All analog and digital peripherals are enabled/disabled and configured by user firmware. The flash memory can be reprogrammed even in-circuit, providing nonvolatile data storage and also allowing field upgrades of the 8051 firmware.
  • Pipelined instruction architecture - Executes 70% of instruction set in 1 or 2 system clocks
  • 2-cycle 16 x 16 MAC Engine
  • Two analog comparators
  • Voltage reference
  • VDD Monitor/Brown-out detector
  • On-chip debug circuitry facilitates full-speed, nonintrusive In-circuit/In-system debugging
  • Provides breakpoints, single-stepping, watchpoints, stack monitor
  • Inspect/Modify memory and registers
  • Superior performance to emulation systems using ICE-chips, target pods and sockets
  • IEEE1149.1 compliant boundary scan
  • Hardware SMBus™ (I²C™ Compatible), SPI™ and two UART serial ports available concurrently
  • Programmable 16-bit counter/timer array with 6 capture/compare modules
  • 5 General purpose 16-bit counter/timers
  • Dedicated watchdog timer, Bi-directional reset pin
  • 24.5MHz Internal precision oscillator
  • Flexible PLL technology
  • External oscillator - Crystal, RC, C or clock
  • Power saving sleep and shutdown modes



Product Information

C8051 Family C8051F12x Series Microcontrollers
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