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Manufacturer: Atmel

Product Category: Embedded - Microcontrollers

Series: 89C

Product: MCU

Packaging: Tray

Mounting-Style: SMD/SMT

Package-Case: VQFP-44

Operating-Temperature: -40°C ~ 85°C (TA)

Supplier-Device-Package: 44-VQFP (10x10)

Number-of-I-O: 34

Speed: 60MHz

EEPROM-Size: -

Core-Processor: 80C51

RAM-Size: 2K x 8

Program-Memory-Type: FLASH

Peripherals: POR, PWM, WDT

Connectivity: SPI, UART/USART

Voltage-Supply-Vcc-Vdd: 2.7 V ~ 5.5 V

Core-Size: 8-Bit

Program-Memory-Size: 64KB (64K x 8)

Data-Converters: -

Oscillator-Type: External

Maximum-Operating-Temperature: + 85 C

Minimum-Operating-Temperature: - 40 C

Operating-Supply-Voltage: 2.7 V to 5.5 V

Interface-Type: SPI UART

Core: 8051

Processor-Series: AT89x

Data-Bus-Width: 8 bit

Supply-Voltage-Max: 5.5 V

Supply-Voltage-Min: 2.7 V

Maximum-Clock-Frequency: 60 MHz

Number-of-I-Os: 32 I/O

Data-RAM-Size: 2 kB

Number-of-Timers-Counters: 3 Timer

ADC-Resolution: No ADC

Tags: AT89C51RD2-RLTU, AT89C51RD2-RLT, AT89C51RD2-RL, AT89C51RD2-R, AT89C51RD, AT89C51R, AT89C51, AT89C5, AT89C, AT89, AT8

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We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

AT89C51RD2-RLTUM Description

***ure Electronics: AT89xx Series 64 KB Flash 2 KB SRAM 60 MHz 8-Bit Microcontroller - LQFP-44

***et Europe: MCU 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray

***nell: MCU, 8BIT, 8051, 60MHZ, VQFP-44

***rochip: C51RD2 64kF VQFP44 3-5.5V Ind. GREEN

Market price

Part #	Mfg.	Description	Stock	Price
AT89C51RD2-RLTUM DISTI # V99:2348_07146729	Microchip Technology Inc	MCU 8-bit AT89 8051 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray RoHS: Compliant	160	160:$5.2720
AT89C51RD2-RLTUM DISTI # V36:1790_07146729	Microchip Technology Inc	MCU 8-bit AT89 8051 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray RoHS: Compliant	29	160:$5.2720
AT89C51RD2-RLTUM DISTI # AT89C51RD2-RLTUM-ND	Microchip Technology Inc	IC MCU 8BIT 64KB FLASH 44VQFP RoHS: Compliant Min Qty: 1 Container: Tray	591In Stock	100:$5.2118 25:$5.7576 1:$6.2700
AT89C51RD2-RLTUM DISTI # 30717330	Microchip Technology Inc	MCU 8-bit AT89 8051 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray RoHS: Compliant	160	2:$5.2720
AT89C51RD2-RLTUM DISTI # 29506560	Microchip Technology Inc	MCU 8-bit AT89 8051 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray RoHS: Compliant	160	100:$5.1156 13:$5.2171
AT89C51RD2-RLTUM DISTI # 25676661	Microchip Technology Inc	MCU 8-bit AT89 8051 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray RoHS: Compliant	29	29:$5.2720
AT89C51RD2-RLTUM DISTI # 21216106	Microchip Technology Inc	MCU 8-bit AT89 8051 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray RoHS: Compliant	12	10:$6.3250
AT89C51RD2-RLTUM DISTI # AT89C51RD2-RLTUM	Microchip Technology Inc	MCU 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray (Alt: AT89C51RD2-RLTUM) RoHS: Compliant Min Qty: 1 Container: Tray	Europe - 0	1:€6.7900 10:€6.2900 25:€5.9900 50:€5.7900 100:€5.5900 500:€5.3900 1000:€4.9900
AT89C51RD2-RLTUM DISTI # AT89C51RD2-RLTUM	Microchip Technology Inc	MCU 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray - Trays (Alt: AT89C51RD2-RLTUM) RoHS: Compliant Min Qty: 1 Container: Tray	Americas - 0	1:$5.7900 10:$5.7900 25:$5.4900 50:$5.3900 100:$5.3900 500:$5.3900 1000:$5.3900
AT89C51RD2-RLTUM DISTI # AT89C51RD2-RLTUM	Microchip Technology Inc	MCU 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray (Alt: AT89C51RD2-RLTUM) RoHS: Compliant Min Qty: 160 Container: Tray	Asia - 0	160:$6.1429 320:$5.8904 480:$5.6579 800:$5.5128 1600:$5.3750 4000:$5.2439 8000:$5.1190
AT89C51RD2-RLTUM DISTI # 68T4937	Microchip Technology Inc	MCU 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray - Bulk (Alt: 68T4937) RoHS: Compliant Min Qty: 1 Container: Bulk	Americas - 0	1:$6.2800 25:$5.7200 100:$5.2200
AT89C51RD2-RLTUMA0 DISTI # AT89C51RD2-RLTUMA0	Microchip Technology Inc	4-Bit/8-Bit MCU - Tape and Reel (Alt: AT89C51RD2-RLTUMA0) RoHS: Compliant Min Qty: 160 Container: Reel	Americas - 0
AT89C51RD2-RLTUM SL840 DISTI # AT89C51RD2-RLTUM SL840	Atmel Corporation	MCU 8-Bit AT89C51 80C51 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray (Alt: AT89C51RD2-RLTUM SL840) RoHS: Not Compliant Min Qty: 1	Americas - 0
AT89C51RD2-RLTUM DISTI # 68T4937	Microchip Technology Inc	MCU, 8BIT, AT89C51, 60MHZ, VQFP-44,Product Range:8051 Family AT89C51 Series Microcontrollers,CPU Speed:60MHz,Program Memory Size:64KB,RAM Memory Size:2KB,No. of Pins:44Pins,MCU Case Style:VQFP,No. of I/O s:32I/O s , RoHS Compliant: Yes	12	1:$5.0600 25:$5.0600 100:$5.0600
AT89C51RD2-RLTUM	Microchip Technology Inc	AT89xx Series 64 KB Flash 2 KB SRAM 60 MHz 8-Bit Microcontroller - LQFP-44 RoHS: Compliant	739Tray	2:$5.3800
AT89C51RD2-RLRUM DISTI # 556-A89C51RD2RLRUM	Microchip Technology Inc	8-bit Microcontrollers - MCU C51RD2 32K FLASH 5V Com RoHS: Compliant	1249	1:$6.1300 10:$6.0400 25:$5.6300 100:$5.0900
AT89C51RD2-RLTUM DISTI # 556-A89C51RD2RLTUM	Microchip Technology Inc	8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V Ind RoHS: Compliant	613	1:$6.2800 10:$6.1900 25:$5.7600 100:$5.2200
AT89C51RD2-RLTUM DISTI # AT89C51RD2-RLTUM	Microchip Technology Inc	C51RD2 64kF VQFP44 3-5.5V Ind. GREEN RoHS: Compliant	6720	1000:$4.6500 100:$5.0600 26:$5.5900 1:$6.0900
AT89C51RD2-RLTUM	Atmel Corporation	Microcontroller, 8-Bit, FLASH, 8051 CPU, 60MHz, CMOS, PQFP44 RoHS: Compliant	4580	1000:$6.6500 500:$7.0000 100:$7.2800 25:$7.6000 1:$8.1800
AT89C51RD2-RLTUM DISTI # 1773412	Microchip Technology Inc	C51RD2 64KF VQFP44 3-5.5V IND. GREEN, PU	320	160:£3.9510
AT89C51RD2-RLTUM	Atmel Corporation	MICROCONTROLLER, 8-BIT, FLASH, 8051 CPU, 60MHZ, CMOS, PQFP44	20	5:$5.2500 2:$7.0000 1:$10.5000
AT89C51RD2-RLTUM DISTI # AT89C51RD2-RLTUM	Microchip Technology Inc	Microcontroller 8051,Flash:64kx8bit,SRAM:2048B,2.7÷5.5V	155	1:$6.0900 5:$5.8000 25:$5.5900 100:$5.0600
AT89C51RD2-RLTUM DISTI # AT89C51RD2-RLTU	Atmel Corporation	Microcontroller 8051,Flash:64kx8bit,SRAM:2048B,2.7÷5.5V	252	1:$6.1900 5:$6.0900 25:$5.7900 100:$5.5900
AT89C51RD2-RLTUM DISTI # AT89C51RD2-RLTUM	Microchip Technology Inc	ISP-MC 2,7-5,5V 64K-Flash 60MHz VQFP44 RoHS: Compliant	240	5:€7.1800 25:€5.3800 100:€4.4900 200:€4.3300
AT89C51RD2-RLTUM	Atmel Corporation	INSTOCK	90
AT89C51RD2-RLTUM DISTI # 2318812	Microchip Technology Inc	MCU, 8BIT, 8051, 60MHZ, VQFP-44 RoHS: Compliant	429	1:£4.7000 25:£4.3100 100:£4.1300 1000:£3.9400
AT89C51RD2-RLTUM DISTI # AT89C51RD2RLTUM	Microchip Technology Inc		160	5:$5.0900 25:$4.9900 100:$4.8900 160:$4.7900 320:$4.6200
AT89C51RD2-RLTUM DISTI # C1S505201186408	Microchip Technology Inc	MCU 8-bit 8051 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray RoHS: Compliant	400	200:$6.6200 100:$7.1400 50:$9.3200 10:$10.1000 5:$12.3000 1:$13.8000
AT89C51RD2-RLTUM DISTI # 2318812	Microchip Technology Inc	MCU, 8BIT, 8051, 60MHZ, VQFP-44 RoHS: Compliant	429	1:$9.9400 10:$9.8000 25:$9.1200 100:$8.2700
AT89C51RD2-RLTUM DISTI # XSFP00000155526	Microchip Technology Inc	RoHS: Compliant	67	19:$7.1700 67:$6.7200

Image	Part #	Description
	Mfr.#: AT89C51RB2-SLRUL OMO.#: OMO-AT89C51RB2-SLRUL	8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k Ind
	Mfr.#: AT89C51RC-24JU OMO.#: OMO-AT89C51RC-24JU	8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V - 24MHZ 5V
	Mfr.#: AT89C51RB2-RLTUL OMO.#: OMO-AT89C51RB2-RLTUL	8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k ind
	Mfr.#: AT89C51RC2-RLRUL OMO.#: OMO-AT89C51RC2-RLRUL-MICROCHIP-TECHNOLOGY	Microcontrollers - MCU 8-bit Microcontrollers - MCU C51RC2 FLASH 32k 5V
	Mfr.#: AT89C51RD2-SLRUM OMO.#: OMO-AT89C51RD2-SLRUM-MICROCHIP-TECHNOLOGY	Microcontrollers - MCU 8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V
	Mfr.#: AT89C51RC2IM OMO.#: OMO-AT89C51RC2IM-1190	New and Original
	Mfr.#: AT89C51RC2-RLRIM OMO.#: OMO-AT89C51RC2-RLRIM-MICROCHIP-TECHNOLOGY	IC MCU 8BIT 32KB FLASH 44VQFP
	Mfr.#: AT89C51RC2-RLTUM : OMO.#: OMO-AT89C51RC2-RLTUM--1190	New and Original
	Mfr.#: AT89C51RD2-IM OMO.#: OMO-AT89C51RD2-IM-1190	IC,MICROCONTROLLER,8-BIT,8051 CPU,CMOS,LDCC,44PIN,PLASTIC (Also Known As: AT89C51RD2-IM PLCC)
	Mfr.#: AT89C51RE2-SLSUM OMO.#: OMO-AT89C51RE2-SLSUM-MICROCHIP-TECHNOLOGY	IC MCU 8BIT 128KB FLASH 44PLCC

AT89C51RD2-RLTUM

Availability

Reference price (USD)

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

AT89C51RD2-RLTUM

Availability

Reference price (USD)

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes