Microchip AT89S51-24PU, 8bit 8051 Microcontroller, AT89, 24MHz, 4 kB Flash, 40-Pin PDIP

RS Stock No.:: 127-8151
Mfr. Part No.:: AT89S51-24PU
Brand:: Microchip

Microchip AT89S51-24PU, 8bit 8051 Microcontroller, AT89, 24MHz, 4 kB Flash, 40-Pin PDIP

88 In Global stock for delivery within 10 working day(s)

Price (ex. GST) Each (In a Pack of 2)

$5.22

(exc. GST)

$5.74

(inc. GST)

Units	Per unit	Per Pack*
2 - 8	$5.22	$10.44
10 - 48	$5.175	$10.35
50 - 98	$5.055	$10.11
100 +	$4.885	$9.77

*price indicative

RS Stock No.:: 127-8151
Mfr. Part No.:: AT89S51-24PU
Brand:: Microchip

Technical data sheets

Legislation and Compliance

COO (Country of Origin):: US

Product Details

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

Atmel offers Flash 8051 microcontrollers featuring In-System Programming (ISP) that they can be programmed with the appropriate software, either in parallel or in serial mode.

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

8051 Architecture Microcontrollers

Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.

Device Family

Single Cycle Core
Flash ISP (In-System Programmable)
Flash (Reprogrammable)
CAN Networking MCUs
USB MCUs
ROMless

Specifications

Attribute	Value
Family Name	AT89
Package Type	PDIP
Mounting Type	Through Hole
Pin Count	40
Device Core	8051
Data Bus Width	8bit
Program Memory Size	4 kB
Maximum Frequency	24MHz
RAM Size	128 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
ADCs	0
Height	4.44mm
Width	13.97mm
Dimensions	52.57 x 13.97 x 4.44mm
Pulse Width Modulation	0
Program Memory Type	Flash
Length	52.57mm
Maximum Operating Temperature	+85 °C
Number of ADC Units	0
Instruction Set Architecture	MCS-51
Minimum Operating Temperature	-40 °C
Maximum Number of Ethernet Channels	0
Number of Ethernet Channels	0