Microchip, 8 bit 8 Bit CPU, AT89C51RD2 Microcontroller, 60 MHz, 64kB FLASH, 44-Pin PLCC

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Subtotal (1 tube of 27 units)*

₩339,482.88

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Per Tube*
27 - 27₩12,573.44₩339,488.52
54 - 243₩12,321.52₩332,701.72
270 +₩12,075.24₩326,046.52

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
177-1483
제조사 부품 번호:
AT89C51RD2-SLSUM
제조업체:
Microchip
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브랜드

Microchip

Product Type

Microcontroller

Series

AT89C51RD2

Package Type

PLCC

Mount Type

Surface

Pin Count

44

Device Core

8 Bit CPU

Data Bus Width

8bit

Interface Type

UART, SPI

Program Memory Size

64kB

Maximum Clock Frequency

60MHz

RAM Size

256bit

Maximum Supply Voltage

5.5V

Maximum Power Dissipation Pd

1W

Maximum Expanded Memory Size

1.79kB

Number of Programmable I/Os

48

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Length

16.66mm

Width

16.66 mm

Height

4.06mm

Standards/Approvals

RoHS

Minimum Supply Voltage

2.7V

Number of Timers

1

Instruction Set Architecture

8051

ADCs

0 bit

Program Memory Type

FLASH

Automotive Standard

No

High-performance, 8-bit microcontroller with 32KB flash. It retains all features of the 80C52 with 256 Bytes of internal RAM, a 9-source 4-level interrupt controller, and three timer/counters. It features a programmable counter array, an XRAM of 1024 bytes, hardware watchdog timer, keyboard interface, SPI interface, versatile serial channel that facilitates multiprocessor communication (EUART), and a speed improvement mechanism (X2 mode).We recommend implementing an external brown-out to prevent any flash/EEPROM corruption during power-on or power-off.

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