Microchip AT89S2051-24PU, 8bit 8051 Microcontroller, AT89, 24MHz, 2 kB Flash, 20-Pin PDIP

RS Stock No.:: 127-8146
Mfr. Part No.:: AT89S2051-24PU
Brand:: Microchip

Microchip AT89S2051-24PU, 8bit 8051 Microcontroller, AT89, 24MHz, 2 kB Flash, 20-Pin PDIP

Available to back order for despatch 01/08/2025

Price Each (In a Pack of 2)

£2.205

(exc. VAT)

£2.646

(inc. VAT)

Units	Per unit	Per Pack*
2 - 8	£2.205	£4.41
10 - 22	£2.15	£4.30
24 - 98	£2.085	£4.17
100 +	£2.045	£4.09

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

Microchip AT89S2051-24PU, 8bit 8051 Microcontroller, AT89S, 24MHz, 2 kB Flash, 20-Pin PDIP

RS Stock No.: 696-2386

Price Each

£1.67

(exc. VAT)

£2.00

(inc. VAT)

RS Stock No.:: 127-8146
Mfr. Part No.:: AT89S2051-24PU
Brand:: Microchip

Datasheet
ESD Control Selection Guide V1

Attribute	Value
Family Name	AT89
Package Type	PDIP
Mounting Type	Through Hole
Pin Count	20
Device Core	8051
Data Bus Width	8bit
Program Memory Size	2 kB
Maximum Frequency	24MHz
RAM Size	256 B
USB Channels	0
Number of PWM Units	1 x 8 bit
Number of SPI Channels	0
Number of CAN Channels	0
Typical Operating Supply Voltage	2.7 → 5.5 V
Number of UART Channels	1
Number of I2C Channels	0
Length	26.92mm
Maximum Operating Temperature	+85 °C
Maximum Number of Ethernet Channels	0
Number of ADC Units	0
Instruction Set Architecture	MCS-51
Minimum Operating Temperature	-40 °C
Number of Ethernet Channels	0
Program Memory Type	Flash
Pulse Width Modulation	1 (1 x 8 bit)
Dimensions	26.92 x 7.11 x 4.95mm
Width	7.11mm
ADCs	0
Height	4.95mm

Microchip AT89S2051-24PU, 8bit 8051 Microcontroller, AT89, 24MHz, 2 kB Flash, 20-Pin PDIP

Alternative

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

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