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For Reference Only
| Part Number | AT89C51RD2-RLTUM |
| OEMstron Part # | AT89C51RD2-RLTUM |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 8BIT 64KB FLASH 44VQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT89C51RD2-RLTUM PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Mar 26 - Mar 31 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
AT89C51RD2-RLTUM Specifications
| Part Number | AT89C51RD2-RLTUM | |
| Brand | Microchip Technology | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Microchip Technology | |
| Series | 89C | |
| Core Processor | 80C51 | |
| Core Size | 8-Bit | |
| Speed | 60MHz | |
| Connectivity | SPI, UART/USART | |
| Peripherals | POR, PWM, WDT | |
| Number of I/O | 34 | |
| Program Memory Size | 64KB (64K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 2K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | |
| Data Converters | - | |
| Oscillator Type | External | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 44-LQFP | |
| Supplier Device Package | 44-VQFP (10x10) |
AT89C51RD2-RLTUM Documents
Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUMA0 D# V36:1790_07478758 Microchip Technology Inc |
MCU 8-bit 8051 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray RoHS: Compliant
|
Americas - 0 |
|
AT89C51RD2-RLRUM D# V36:1790_07146859 Microchip Technology Inc |
MCU 8-bit 8051 CISC 64KB Flash 3.3V/5V 44-Pin VQFP T/R RoHS: Compliant
|
Americas - 0 |
|
AT89C51RD2-RLTUM D# V36:1790_07146729 Microchip Technology Inc |
MCU 8-bit 8051 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray RoHS: Compliant
|
Americas - 170 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM SL840 D# AT89C51RD2-RLTUM SL840 Microchip Technology Inc |
MCU 8-Bit AT89C51 80C51 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray (Alt: AT89C51RD2-RLTUM SL840) RoHS: Not Compliant
|
Americas - 0 |
|
AT89C51RD2-RLTUMA0 D# AT89C51RD2-RLTUMA0 Microchip Technology Inc |
4-Bit/8-Bit MCU - Tape and Reel (Alt: AT89C51RD2-RLTUMA0) RoHS: Compliant
|
Americas - 0 |
|
AT89C51RD2-RLTUM D# AT89C51RD2-RLTUM Atmel Corporation |
MCU 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray - Bulk (Alt: AT89C51RD2-RLTUM) |
Americas - 3300 |
|
AT89C51RD2-RLRUM D# AT89C51RD2-RLRUM Atmel Corporation |
MCU 8-Bit AT89 80C51 CISC 64KB Flash 5V 44-Pin VQFP Tube - Bulk (Alt: AT89C51RD2-RLRUM) |
Americas - 128 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLRUM D# AT89C51RD2-RLRUM Microchip Technology Inc |
MCU 8-Bit AT89 80C51 CISC 64KB Flash 5V 44-Pin VQFP Tube (Alt: AT89C51RD2-RLRUM) RoHS: Compliant
|
Asia - 0 |
|
AT89C51RD2-RLTUM D# 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
|
Asia - 0 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLRUM D# AT89C51RD2-RLRUM Microchip Technology Inc |
MCU 8-Bit AT89 80C51 CISC 64KB Flash 5V 44-Pin VQFP Tube (Alt: AT89C51RD2-RLRUM) |
Europe - 0 |
|
AT89C51RD2-RLTUM D# AT89C51RD2-RLTUM Microchip Technology Inc |
MCU 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray (Alt: AT89C51RD2-RLTUM) |
Europe - 0 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM D# 64S2838 Microchip Technology Inc |
MCU 8-bit 8051 CISC 64KB Flash |
1591 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM Atmel Corporation |
Microcontroller '51, Flash:64kx8bit, SRAM:2048B, 2.75. |
1438 |
|
AT89C51RD2-RLRUM Atmel Corporation |
IC MCU 8BIT 64KB FLASH 44VQFP |
Contact Us |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM D# AT89C51RD2-RLTUM-ND Microchip Technology Inc |
IC MCU 8BIT 64KB FLASH 44VQFP |
On Order |
|
AT89C51RD2-RLRUM D# AT89C51RD2-RLRUMCT-ND Microchip Technology Inc |
IC MCU 8BIT 64KB FLASH 44VQFP |
2606 In Stock |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM D# AT89C51RD2-RLTUM Atmel Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
2876 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM Microchip Technology Inc |
In stock shipping within 2days |
232 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM D# 2318812 Microchip Technology Inc |
MCU, 8BIT, 8051, 60MHZ, VQFP-44 RoHS: Compliant
Min Qty: 1
Container: Each
|
160 |
|
AT89C51RD2-RLRUM D# 3628420 Microchip Technology Inc |
MICROCONTROLLERS (MCU) - 8 BIT RoHS: Compliant
Min Qty: 1500
Container: Reel
|
0 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM Microchip Technology Inc |
AT89xx Series 64 KB Flash 2 KB SRAM 60 MHz 8-Bit Microcontroller - LQFP-44 RoHS: Compliant
pbFree: Yes
|
241 Tray |
|
AT89C51RD2-RLRUM Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
| Part Number | Description | Stock |
|
AT89C51RD2RLTUMNEW Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
13432 |
|
AT89C51RD2RLTUM Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
21712 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM Microchip Technology Inc |
80C51 series Microcontroller IC 8-Bit 60MHz 64KB (64K x 8) FLASH 44-VQFP (10x10) RoHS: Compliant
|
30000 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM Microchip Technology Inc |
MCU - 8-bit - 8051 CISC - 64KB - Flash - 3.3V/5V - 44-Pin - VQFP - Tray RoHS: Not Compliant
|
160 In Stock |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM D# AT89C51RD2-RLTUM Microchip Technology Inc |
C51RD2 64kF VQFP44 3-5.5V Ind. GREEN RoHS: Compliant
pbFree: Yes
|
2938 - Alternates Available |
|
AT89C51RD2-RLRUM D# AT89C51RD2-RLRUM Microchip Technology Inc |
C51RD2 32K FLASH VQFP44 C. 5V GREEN RoHS: Compliant
pbFree: Yes
|
6000 - Alternates Available |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM Atmel Corporation |
OEM/CM Immediate delivery |
345 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM D# 556-A89C51RD2RLTUM Microchip Technology Inc |
8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V Ind RoHS: Compliant
|
215 |
|
AT89C51RD2-RLRUM D# 556-A89C51RD2RLRUM Microchip Technology Inc |
8-bit Microcontrollers - MCU C51RD2 32K FLASH 5V Com RoHS: Compliant
|
1401 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM Microchip Technology Inc |
C51RD2 64kF VQFP44 3-5.5V Ind. GREEN - Package: 44 LQFP 10x10x1.4mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
|
AT89C51RD2-RLTUMA0 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
|
AT89C51RD2-RLRUM Microchip Technology Inc |
C51RD2 32K FLASH VQFP44 C. 5V GREEN - Package: 44 LQFP 10x10x1.4mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM D# MCHP00000004432 Microchip Technology Inc |
C51RD2 64kF VQFP44 3-5.5V Ind. GREEN - Package: 44 LQFP 10x10x1.4mm TRAY |
0 |
|
AT89C51RD2-RLRUM D# MCHP00000004431 Microchip Technology Inc |
C51RD2 32K FLASH VQFP44 C. 5V GREEN - Package: 44 LQFP 10x10x1.4mm T/R |
0 |
|
AT89C51RD2-RLTUMA0 D# MCHP00000096445 Microchip Technology Inc |
0 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLRUM D# 68T4936 Microchip Technology Inc |
C51RD2 32K FLASH VQFP44 C. 5V GREEN, 44 LQFP 10X10X1.4MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1500
Container: TAPE & REEL - FULL
|
0 |
|
AT89C51RD2-RLTUM D# 78AH9384 Microchip Technology Inc |
C51RD2 64KF VQFP44 3-5.5V IND. GREEN ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 160
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLRUM D# NS-AT89C51RD2-RLRUM Atmel Corporation |
OEM/CM ONLY |
1272 |
|
AT89C51RD2-RLTUM D# NS-AT89C51RD2-RLTUM Atmel Corporation |
OEM/CM ONLY |
3518 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM Microchip Technology Inc |
MCU - 8-bit - 8051 CISC - 64KB - Flash - 3.3V/5V - 44-Pin - VQFP - Tray RoHS: Not Compliant
|
160 In Stock |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM D# 1773412 Microchip Technology Inc |
Microchip AT89C51RD2-RLTUM, 8bit 80C52 Microcontroller, AT89C51, 40MHz, 64 kB Flash, 44-Pin VQFP, PU Min Qty: 160
Container: Tray
|
92 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLRUM Atmel Corporation |
AT89C Microcontroller, 8-Bit, 80C51 CPU, CISC 64KB Flash 3.3V/5V 44-Pin VQFP RoHS: Not Compliant
pbFree: No
|
128 |
|
AT89C51RD2-RLTUM Atmel Corporation |
AT89C51 - Microcontroller, 8-Bit, FLASH, 8051 CPU RoHS: Compliant
|
3300 |
| Part Number | Description | Stock |
|
AT89C51RD2RLTUM Atmel Corporation |
OEM/CM ONLY |
20977 |
|
AT89C51RD2RLTUM NEW Atmel Corporation |
OEM/CM ONLY |
21616 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM Atmel Corporation |
IN stock Immediate delivery |
340 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM Microchip Technology Inc |
shipping today |
796 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM D# 36152941 Microchip Technology Inc |
MCU 8-bit 8051 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray RoHS: Compliant
|
Americas - 170 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM Atmel Corporation |
RFQ |
6255 |
|
AT89C51RD2RLTUM Atmel Corporation |
RFQ |
11978 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM Atmel Corporation |
IC MCU 8BIT 64KB FLASH 44VQFP |
2500 |
| Part Number | Description | Stock |
|
AT89C51RD2-RLTUM D# 2318812 Microchip Technology Inc |
MCU, 8BIT, 8051, 60MHZ, VQFP-44 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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| In Stock | 979 - More on Order |
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| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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