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

RS Stock No.:: 696-2386
Mfr. Part No.:: AT89S2051-24PU
Brand:: Microchip

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

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

RS Stock No.: 127-8146

Price Each (In a Pack of 2)

£2.37

(exc. VAT)

£2.84

(inc. VAT)

RS Stock No.:: 696-2386
Mfr. Part No.:: AT89S2051-24PU
Brand:: Microchip

Technical Reference

AT89S2051 AT89S4051 8-bit Microcontroller with 2K/4K Bytes Flash Data Sheet

Legislation and Compliance

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.

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	AT89S
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
Number of SPI Channels	0
Number of CAN Channels	0
Number of I2C Channels	0
Typical Operating Supply Voltage	2.7 to 5.5 V
Number of USART Channels	0
Number of UART Channels	1
Program Memory Type	Flash
Number of Ethernet Channels	0
Dimensions	26.924 x 7.112 x 4.963mm
Number of LIN Channels	0
Height	4.963mm
Length	26.92mm
Width	7.112mm
Minimum Operating Temperature	-40 °C
Pulse Width Modulation	1(8 bit)
Number of PCI Channels	0
Maximum Operating Temperature	+85 °C
Instruction Set Architecture	CISC