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AT89C2051-24SU +BOM

8051 89C Microcontroller IC 8-Bit 24MHz 2KB (2K x 8) FLASH 20-SOIC

Manufacturer:

MICROCHIP
Mfr.Part #:

AT89C2051-24SU
Datasheet:

AT89C2051-24SU Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Reach Compliance Code:

compliant
HTS Code:

8542.31.00.01
EDA/CAD Models:

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AT89C2051-24SU General Description

Featuring 15 I/O pins, the AT89C2051-24SU offers excellent connectivity options for interfacing with external peripherals. Its UART functionality facilitates serial communication, enabling seamless data exchange with other devices or systems. Additionally, this microcontroller supports a wide voltage range of 2.7V to 6V, catering to diverse application requirements including battery-operated devices

Specifications

Source Content uid	AT89C2051-24SU	Pbfree Code	Yes
Part Life Cycle Code	Active	Reach Compliance Code	compliant
HTS Code	8542.31.00.01	Factory Lead Time	52 Weeks
Has ADC	NO	Address Bus Width
Bit Size	8	Boundary Scan	NO
CPU Family	8051	Clock Frequency-Max	24 MHz
DAC Channels	NO	DMA Channels	NO
External Data Bus Width		Format	FIXED POINT
Integrated Cache	NO	JESD-30 Code	R-PDSO-G20
JESD-609 Code	e3	Length	12.8 mm
Low Power Mode	YES	Moisture Sensitivity Level	1
Number of External Interrupts	2	Number of I/O Lines	15
Number of Serial I/Os	1	Number of Terminals	20
Number of Timers	2	On Chip Data RAM Width	8
On Chip Program ROM Width	8	Operating Temperature-Max	85 °C
Operating Temperature-Min	-40 °C	PWM Channels	NO
Peak Reflow Temperature (Cel)	250	Qualification Status	Not Qualified
RAM (bytes)	128	ROM (words)	2048
ROM Programmability	FLASH	Seated Height-Max	2.65 mm
Speed	24 MHz	Supply Current-Max	15 mA
Supply Voltage-Max	6 V	Supply Voltage-Min	4 V
Supply Voltage-Nom	5 V	Surface Mount	YES
Technology	CMOS	Temperature Grade	INDUSTRIAL
Terminal Finish	MATTE TIN	Terminal Form	GULL WING
Terminal Pitch	1.27 mm	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	40	Width	7.5 mm
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER	Product Category	8-bit Microcontrollers - MCU
Core	8051	Program Memory Size	2 kB
Data RAM Size	128 B	Maximum Clock Frequency	24 MHz
ADC Resolution	No ADC	Number of I/Os	15 I/O
Supply Voltage - Min	4 V	Supply Voltage - Max	6 V
Mounting Style	SMD/SMT	Data Bus Width	8 bit
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Series	89C	Height	2.35 mm
Interface Type	UART	Moisture Sensitive	Yes
Number of Timers/Counters	2 Timer	Processor Series	AT89x
Product	MCUs	Product Type	8-bit Microcontrollers - MCU
Program Memory Type	Flash	Factory Pack Quantity	37
Subcategory	Microcontrollers - MCU	Unit Weight	0.028254 oz