Microchip, 8bit 8051, AT89 Microcontroller, 24MHz, 12 kB Flash, 44-Pin PLCC

Subtotal (1 pack of 2 units)*

£7.68

(exc. VAT)

£9.22

(inc. VAT)

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Temporarily out of stock
  • 152 unit(s) shipping from 10 September 2025
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Units
Per unit
Per Pack*
2 +£3.84£7.68

*price indicative

Packaging Options:
RS Stock No.:
127-8156
Mfr. Part No.:
AT89S8253-24JU
Brand:
Microchip
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Brand

Microchip

Family Name

AT89

Package Type

PLCC

Mounting Type

Through Hole

Pin Count

44

Device Core

8051

Data Bus Width

8bit

Program Memory Size

12 kB

Maximum Frequency

24MHz

RAM Size

256 B

USB Channels

0

Number of PWM Units

0

Number of SPI Channels

1

Number of I2C Channels

0

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of CAN Channels

0

Number of UART Channels

1

Length

16.66mm

ADCs

0

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

CISC

Number of ADC Units

0

Number of Ethernet Channels

0

Height

4.06mm

Width

16.66mm

Dimensions

16.66 x 16.66 x 4.06mm

Pulse Width Modulation

0

Maximum Operating Temperature

+85 °C

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