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Microchip AT89S52-24PU, 8 bit 8051, AT89S52 Microcontroller, 32 MHz, 8kB FLASH, 40-Pin PDIP

RS Stock No.:: 127-8154
Mfr. Part No.:: AT89S52-24PU
Manufacturer:: Microchip

Microchip AT89S52-24PU, 8 bit 8051, AT89S52 Microcontroller, 32 MHz, 8kB FLASH, 40-Pin PDIP

Bulk discount available

Subtotal (1 pack of 2 units)*

€6.46

(exc. VAT)

€7.94

(inc. VAT)

In Stock

86 unit(s) ready to ship from another location
Plus 3,952 unit(s) shipping from 16 December 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
2 - 8	€3.23	€6.46
10 - 22	€3.14	€6.28
24 - 98	€3.055	€6.11
100 +	€2.98	€5.96

*price indicative

RS Stock No.:: 127-8154
Mfr. Part No.:: AT89S52-24PU
Manufacturer:: 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
	Family Name	AT89
	Package Type	PDIP
	Mounting Type	Through Hole
	Pin Count	40
	Device Core	8051
	Data Bus Width	8bit
	Program Memory Size	8 kB
	Maximum Frequency	24MHz
	RAM Size	256 B
	USB Channels	0
	Number of PWM Units	0
	Number of SPI Channels	0
	Number of I2C Channels	0
	Typical Operating Supply Voltage	4 → 5.5 V
	Number of UART Channels	1
	Number of CAN Channels	0
	Minimum Operating Temperature	-40 °C
	Length	52.57mm
	ADCs	0
	Maximum Number of Ethernet Channels	0
	Instruction Set Architecture	MCS-51
	Width	13.97mm
	Dimensions	52.57 x 13.97 x 4.44mm
	Program Memory Type	Flash
	Number of Ethernet Channels	0
	Height	4.44mm
	Maximum Operating Temperature	+85 °C
	Number of ADC Units	0
	Pulse Width Modulation	0

	Select all
	Brand Microchip
	Family Name AT89
	Package Type PDIP
	Mounting Type Through Hole
	Pin Count 40
	Device Core 8051
	Data Bus Width 8bit
	Program Memory Size 8 kB
	Maximum Frequency 24MHz
	RAM Size 256 B
	USB Channels 0
	Number of PWM Units 0
	Number of SPI Channels 0
	Number of I2C Channels 0
	Typical Operating Supply Voltage 4 → 5.5 V
	Number of UART Channels 1
	Number of CAN Channels 0
	Minimum Operating Temperature -40 °C
	Length 52.57mm
	ADCs 0
	Maximum Number of Ethernet Channels 0
	Instruction Set Architecture MCS-51
	Width 13.97mm
	Dimensions 52.57 x 13.97 x 4.44mm
	Program Memory Type Flash
	Number of Ethernet Channels 0
	Height 4.44mm
	Maximum Operating Temperature +85 °C
	Number of ADC Units 0
	Pulse Width Modulation 0

COO (Country of Origin):: US

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Microchip AT89S52-24PU, 8 bit 8051, AT89S52 Microcontroller, 32 MHz, 8kB FLASH, 40-Pin PDIP

8051 Architecture Flash ISP (In-System Programmable) Microcontrollers, Atmel

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