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For Reference Only
| Part Number | AT89LP51RB2-20AU |
| OEMstron Part # | AT89LP51RB2-20AU |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 8BIT 24KB FLASH 44TQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT89LP51RB2-20AU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 16 - May 21 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
AT89LP51RB2-20AU Specifications
| Part Number | AT89LP51RB2-20AU | |
| Brand | Microchip Technology | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Microchip Technology | |
| Series | 89LP | |
| Core Processor | 8051 | |
| Core Size | 8-Bit | |
| Speed | 20MHz | |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Number of I/O | 40 | |
| Program Memory Size | 24KB (24K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 1.375K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 5.5V | |
| Data Converters | A/D 7x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 44-TQFP | |
| Supplier Device Package | 44-TQFP (10x10) |
AT89LP51RB2-20AU Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
AT89LP51RB2-20AU D# V99:2348_07151879 Microchip Technology Inc |
MCU 8-bit 8051 CISC 24KB Flash 3.3V/5V 44-Pin TQFP Tray RoHS: Compliant
|
Americas - 145 |
| Part Number | Description | Stock |
|
AT89LP51RB2-20AU D# AT89LP51RB2-20AU Atmel Corporation |
MCU 8-bit AT89 8051 CISC 24KB Flash 3.3V/5V 44-Pin TQFP Tray - Bulk (Alt: AT89LP51RB2-20AU) |
Americas - 2593 |
| Part Number | Description | Stock |
|
AT89LP51RB2-20AU D# AT89LP51RB2-20AU Microchip Technology Inc |
MCU 8-bit AT89 8051 CISC 24KB Flash 3.3V/5V 44-Pin TQFP Tray (Alt: AT89LP51RB2-20AU) |
Europe - 0 |
| Part Number | Description | Stock |
|
AT89LP51RB2-20AU Atmel Corporation |
IC MCU 8BIT 24KB FLASH 44TQFP |
573 |
| Part Number | Description | Stock |
|
AT89LP51RB2-20AU D# 2156-AT89LP51RB2-20AU-ND Rochester Electronics LLC |
IC MCU 8BIT 24KB FLASH 44TQFP |
2593 In Stock |
| Part Number | Description | Stock |
|
AT89LP51RB2-20AU Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 Tray |
| Part Number | Description | Stock |
|
AT89LP51RB220AU ATM |
OEM/CM QUOTES ONLY | NO BROKERS |
230 |
| Part Number | Description | Stock |
|
AT89LP51RB2-20AU Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
| Part Number | Description | Stock |
|
AT89LP51RB2-20AU D# AT89LP51RB2-20AU Microchip Technology Inc |
Single-Cycle 8051 24K ISP Flash 2.4-5.5V RoHS: Compliant
pbFree: Yes
|
5120 - Alternates Available |
| Part Number | Description | Stock |
|
AT89LP51RB2-20AU D# 556-AT89LP51RB2-20AU Microchip Technology Inc |
8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V |
102 |
| Part Number | Description | Stock |
|
AT89LP51RB2-20AU Microchip Technology Inc |
Single-Cycle 8051,24K ISP Flash,2.4-5.5V - Package: 44 TQFP 10x10x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
AT89LP51RB2-20AU D# MCHP00000004472 Microchip Technology Inc |
Single-Cycle 8051,24K ISP Flash,2.4-5.5V - Package: 44 TQFP 10x10x1mm TRAY |
0 |
| Part Number | Description | Stock |
|
AT89LP51RB2-20AU D# NS-AT89LP51RB2-20AU Atmel Corporation |
OEM/CM ONLY |
7321 |
| Part Number | Description | Stock |
|
AT89LP51RB2-20AU Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
| Part Number | Description | Stock |
|
AT89LP51RB2-20AU Atmel Corporation |
AT89LP51 - Microcontroller, 8-Bit, FLASH, 8051 CPU RoHS: Compliant
|
2593 |
| Part Number | Description | Stock |
|
AT89LP51RB220AU Atmel Corporation |
OEM/CM ONLY |
216 |
| Part Number | Description | Stock |
|
AT89LP51RB2-20AU D# 25859981 Microchip Technology Inc |
MCU 8-bit 8051 CISC 24KB Flash 3.3V/5V 44-Pin TQFP Tray RoHS: Compliant
|
Americas - 145 |
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| In Stock | 155 - More on Order |
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| Quote Limit | No Limit |
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| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 3.1245 | $ 3.1245 |
| 100 | $ 3.1245 | $ 312.4500 |
| 500 | $ 3.1245 | $ 1,562.2500 |
| 1000 | $ 3.1245 | $ 3,124.5000 |
| 2500 | $ 3.1245 | $ 7,811.2500 |
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