Microchip AT89LS52-16JU, 8 bit 80C51, AT89LS Microcontroller, 16 MHz, 8kB FLASH, 44-Pin PLCC

RS Stock No.:: 177-1490
Mfr. Part No.:: AT89LS52-16JU
Brand:: Microchip

Microchip AT89LS52-16JU, 8 bit 80C51, AT89LS Microcontroller, 16 MHz, 8kB FLASH, 44-Pin PLCC

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RS Stock No.:: 177-1490
Mfr. Part No.:: AT89LS52-16JU
Brand:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Data Bus Width	8 bit
	Device Core	80C51
	Series	AT89LS
	Product Type	Microcontroller
	Maximum Clock Frequency	16 MHz
	Program Memory Size	8 kB
	Program Memory Type	FLASH
	Pin Count	44
	Package Type	PLCC
	ADCs	0 bit
	Automotive Standard	No
	Height	4.06 mm
	Instruction Set Architecture	MCS-51
	Interface Type	UART
	Length	16.66 mm
	Maximum Operating Temperature	85 °C
	Maximum Supply Voltage	4 V
	Minimum Operating Temperature	-40 °C
	Minimum Supply Voltage	2.7 V
	Mount Type	Surface
	Number of Programmable I/Os	32
	Number of Timers	1
	RAM Size	256 bit
	Standards/Approvals	RoHS
	Width	16.66 mm

	Select all
	Brand Microchip
	Data Bus Width 8 bit
	Device Core 80C51
	Series AT89LS
	Product Type Microcontroller
	Maximum Clock Frequency 16 MHz
	Program Memory Size 8 kB
	Program Memory Type FLASH
	Pin Count 44
	Package Type PLCC
	ADCs 0 bit
	Automotive Standard No
	Height 4.06 mm
	Instruction Set Architecture MCS-51
	Interface Type UART
	Length 16.66 mm
	Maximum Operating Temperature 85 °C
	Maximum Supply Voltage 4 V
	Minimum Operating Temperature -40 °C
	Minimum Supply Voltage 2.7 V
	Mount Type Surface
	Number of Programmable I/Os 32
	Number of Timers 1
	RAM Size 256 bit
	Standards/Approvals RoHS
	Width 16.66 mm

Datasheet

COO (Country of Origin):: TW

Single-cycle microcontroller with 8KB ISP flash, 12-clock compatibility mode, 256 bytes flash data memory, 256 bytes RAM, three timers, UART, WDT, up to 36 I/Os, and an internal RC oscillator.

100% software and timing compatibility with AT89S52, meaning no changes to existing software, including fetching from external ROM or read/write from/to external RAM.Disable compatibility mode to achieve on average 9 times more throughput at the same current consumption and frequency as AT89S52, or lower the clock frequency 9 times and achieve the same speed as AT89S52 but with more than 5 times less current consumption.Save even more power and the cost of the quartz crystal altogether by using the internal 1.8432 MHz RC oscillator, which is Vcc and temperature compensated well enough to ensure proper UART serial communications.

Microchip AT89LS52-16JU, 8 bit 80C51, AT89LS Microcontroller, 16 MHz, 8kB FLASH, 44-Pin PLCC

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