Integrated Circuits (ICs)

TSC80251G2D-24IBR

Obsolete

IC MCU 8/16BIT ROMLESS 44PLCC

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Integrated Circuits (ICs)

Obsolete

IC MCU 8/16BIT ROMLESS 44PLCC

Technical Specifications

Parameters and characteristics for this part

Specification	TSC80251G2D-24IBR

Connectivity	EMI, Microwire, USART, EBI, SPI, UART, I2C
Core Processor	C251
Core Size (Bit Width Options)	8, 16-Bit
Mounting Type	Surface Mount
Number of I/O	32
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	44-LCC (J-Lead)
Package Length	16.6 mm
Package Name	44-PLCC
Package Width	16.6 mm
Peripherals	WDT, POR, PWM
Program Memory Type	ROMless
RAM Size Depth	1 K
RAM Size Width	8 bit
Speed	24 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	4.5 V

Part	Package / Case	Speed	Operating Temperature (Min)	Operating Temperature (Max)	Oscillator Type	Core Processor	Program Memory Type	RAM Size Depth	RAM Size Width	Connectivity	Core Size (Bit Width Options)	Package Width	Package Name	Package Length	Peripherals	Number of I/O	Mounting Type	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum
Microchip Technology TSC80251G2D-24CB	44-LCC (J-Lead)	24 MHz	0 °C	70 °C	Internal	C251	ROMless	1 K	8 bit	EBI EMI I2C Microwire SPI UART USART	16-Bit 8	16.6 mm	44-PLCC	16.6 mm	POR PWM WDT	32	Surface Mount	5.5 V	4.5 V
Microchip Technology TSC80251G2D-24IA		24 MHz	-40 °C	85 °C	Internal	C251	ROMless	1 K	8 bit	EBI EMI I2C Microwire SPI UART USART	16-Bit 8	15.24 mm	40-DIP 40-PDIL	0.6 in	POR PWM WDT	32	Through Hole	5.5 V	4.5 V
Microchip Technology TSC80251G2D-24IBR	44-LCC (J-Lead)	24 MHz	-40 °C	85 °C	Internal	C251	ROMless	1 K	8 bit	EBI EMI I2C Microwire SPI UART USART	16-Bit 8	16.6 mm	44-PLCC	16.6 mm	POR PWM WDT	32	Surface Mount	5.5 V	4.5 V
Microchip Technology TSC80251G2D-16CBR	44-LCC (J-Lead)	16 MHz	0 °C	70 °C	Internal	C251	ROMless	1 K	8 bit	EBI EMI I2C Microwire SPI UART USART	16-Bit 8	16.6 mm	44-PLCC	16.6 mm	POR PWM WDT	32	Surface Mount	5.5 V	4.5 V

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 5.99	1m+

3D models and CAD resources for this part

General part information

C251 8x251 Microcontroller IC 8/16-Bit 24MHz ROMless 44-PLCC (16.6x16.6)

Technical documentation and resources