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See Technical Specifications

C8051F122-GQ +BOM

*Expression 2**

8051 C8051F12x Microcontroller IC 8-Bit 100MHz 128KB (128K x 8) FLASH 100-TQFP (14x14)

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

Category	Integrated Circuits (ICs)EmbeddedMicrocontrollers	Series	C8051F12x
Core Processor	8051	Core Size	8-Bit
Speed	100MHz	Connectivity	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	Number of I/O	64
Program Memory Size	128KB (128K x 8)	Program Memory Type	FLASH
EEPROM Size	-	RAM Size	8.25K x 8
Voltage - Supply (Vcc/Vdd)	3V ~ 3.6V	Data Converters	A/D 8x8b, 8x10b; D/A 2x12b
Oscillator Type	Internal	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	C8051F122