Microchip AT89C55WD-24JU, 8 bit 8051, AT89C55WD Microcontroller, 64 MHz, 20kB FLASH, 44-Pin PLCC

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Subtotal (1 pack of 2 units)*

€8.18

(exc. VAT)

€10.06

(inc. VAT)

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Per Pack*
2 +€4.09€8.18

*price indicative

Packaging Options:
RS Stock No.:
127-6627
Mfr. Part No.:
AT89C55WD-24JU
Manufacturer:
Microchip
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Brand

Microchip

Family Name

AT89

Package Type

PLCC

Mounting Type

Surface Mount

Pin Count

44

Device Core

8051

Data Bus Width

8bit

Program Memory Size

20 kB

Maximum Frequency

24MHz

RAM Size

256 B

USB Channels

0

Number of PWM Units

0

Number of SPI Channels

0

Number of UART Channels

1

Typical Operating Supply Voltage

4 → 5.5 V

Number of CAN Channels

0

Number of Ethernet Channels

0

ADCs

0

Instruction Set Architecture

CISC

Minimum Operating Temperature

-40 °C

Height

4.06mm

Width

16.66mm

Dimensions

16.66 x 16.66 x 4.06mm

Pulse Width Modulation

0

Program Memory Type

Flash

Maximum Number of Ethernet Channels

0

Maximum Operating Temperature

+85 °C

Length

16.66mm

Number of ADC Units

0

8051 Architecture Flash (Reprogrammable) Microcontrollers


Atmel offers 8051 reprogrammable flash microcontrollers with programmable and erasable read-only memory, using high-density non-volatile memory technology.

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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