Microchip, 8bit 8051, AT89 Microcontroller, 40 MHz, 60 MHz, 16 kB Flash, 40-Pin PDIL

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£5.48

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£6.58

(inc. VAT)

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1 - 24£5.48
25 - 99£5.32
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Packaging Options:
RS Stock No.:
127-6623
Mfr. Part No.:
AT89C51RB2-3CSUM
Brand:
Microchip
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Brand

Microchip

Family Name

AT89

Package Type

PDIL

Mounting Type

Through Hole

Pin Count

40

Device Core

8051

Data Bus Width

8bit

Program Memory Size

16 kB

Maximum Frequency

40 MHz, 60 MHz

RAM Size

1.28 kB

USB Channels

0

Number of PWM Units

1 x 8 bit

Number of SPI Channels

1

Number of UART Channels

1

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of CAN Channels

0

Width

14.73mm

Number of ADC Units

0

Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

CISC

Maximum Number of Ethernet Channels

0

ADCs

0

Length

53.21mm

Dimensions

53.21 x 14.73 x 4.95mm

Pulse Width Modulation

1 (5 x 8 bit)

Program Memory Type

Flash

Maximum Operating Temperature

+85 °C

Height

4.95mm

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

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