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- AT89LP51RB2-20AAU
Microchip Technology AT89LP51RB2-20AAU MCU 2.4V~5.5V 1.375K x 8 QUAD
AT89LP51RB2-20AAU
1610-488-AT89LP51RB2-20AAU
44-LQFP
RoHS Compliant
Frequency: 20MHz,Core Size: 8-Bit,Series: 89LP,Package / Case: 44-LQFP,Program Memory Size: 24KB 24K x 8
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AT89LP51RB2-20AAU Tech Specifications
Microchip AT89LP51RB2-20AAU technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | Microchip | |
| Factory Lead Time | 4 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 44-LQFP | |
| Number of Pins | 44Pins | |
| Data Converters | A/D 7x10b | |
| Memory Types | FLASH, ROM | |
| Number of I/Os | 40I/Os | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tray | |
| Series | 89LP | |
| Published | 1997 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 44Terminations | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Position | QUAD | |
| Terminal Form | GULL WING | |
| Supply Voltage | 5V | |
| Terminal Pitch | 0.8mm | |
| Frequency | 20MHz | |
| Base Part Number | AT89LP51RB2 | |
| Qualification Status | Not Qualified |
| Product Attribute | Attribute Value | |
|---|---|---|
| Supply Voltage-Max (Vsup) | 5.5V | |
| Power Supplies | 2.5/5V | |
| Supply Voltage-Min (Vsup) | 2.4V | |
| Interface | EBI/EMI, I2C, SPI, UART, USART | |
| Memory Size | 24kB | |
| Oscillator Type | Internal | |
| RAM Size | 1.375K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.4V~5.5V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER | |
| Core Processor | 8051 | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Program Memory Type | FLASH | |
| Core Size | 8-Bit | |
| Program Memory Size | 24KB 24K x 8 | |
| Connectivity | EBI/EMI, I2C, SPI, UART/USART | |
| Bit Size | 8 | |
| Has ADC | YES | |
| DMA Channels | NO | |
| Data Bus Width | 8b | |
| PWM Channels | YES | |
| Number of Timers/Counters | 3Timers/Counters | |
| Number of ADC Channels | 7ADC Channels | |
| Number of I2C Channels | 1I2C Channel | |
| Height | 1.05mm | |
| Length | 10.1mm | |
| Width | 10.1mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
AT89LP51RB2-20AAU Documents
Download datasheets and manufacturer documentation for AT89LP51RB2-20AAU
Datasheets
AT89LP51RB2,RC2,IC2 Datasheet AT89LP51RB2-20AAU-Atmel-datasheet-13419875.pdf AT89LP51RB2,RC2,IC2 Summary AT89LP51RB2-20AAU-Microchip-datasheet-21192182.pdfPCN Design/Specification
Copper Bonding Wire 06/Jun/2014 Marking Chgs 11/Jul/2017PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016ConflictMineralStatement
Microchip-company-68.pdf
Others include "AT89L" parts
The following parts include 'AT89L'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| AT89LP51RB2-20PU | Microchip Technology | 40-DIP (0.600, 15.24mm) | |
| AT89LP51RB2-20MU | Microchip Technology | 44-VFQFN Exposed Pad | 42 |
| AT89LP51RB2-20JU | Microchip Technology | 44-LCC (J-Lead) | 903 |
| AT89LP51RB2-20AU | Microchip Technology | 44-TQFP | 9 |
| AT89LP51RB2-20AAU | Microchip Technology | 44-LQFP | 304 |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | AT89LP51RB2-20AAU | Microchip Technology | 8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V | 44-LQFP | |
 | C8051F314-GQ | Silicon Labs | 8 Bit Microcontroller, Mixed Signal, C8051F31x, 25 MHz, 8 KB, 1.25 KB, 32, LQFP | 32-LQFP | |
| AT89LP51ID2-20AAU | Microchip Technology | 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V | 44-LQFP | |
| AT89LP51IC2-20AAU | Microchip Technology | 8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V | 44-LQFP | |
| C8051F312-GQ | Silicon Labs | MCU 8-bit C8051F31x 8051 CISC 8KB Flash 3.3V 32-Pin LQFP | 32-LQFP |
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Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
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Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
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AT89LP51RB2-20AAU Comments
109 reviews
2021-08-12 00:00:00
The quality of products received was average, meeting general expectations without outstanding features.
2021-08-06 00:00:00
Very nicely designed and manufactured. The screw terminals (used with crimp terminated wires) allow for a professional and secure installation. I will buy many more!
2021-07-08 00:00:00
The quality and service of the electronic components I purchased from Jakelectronic are OK. The product performed as expected and the delivery time was not too long. The only problem is that sometimes they don't have enough stock and I have to wait longer to get the components I need.
2021-07-08 00:00:00
I appreciate the detailed product descriptions and specifications provided on their website.
2021-07-02 00:00:00
Prices are reasonable, not the cheapest but fair considering the quality of products offered.
2021-06-24 00:00:00
Very easy to use and Simple Straight portal with no Ads
2021-06-19 00:00:00
The experience of buying electronic components on Jakelectronic is mediocre, and sometimes better product classification and search capabilities are needed
2021-06-19 00:00:00
All the pins and all the options in one package. Much enjoyed!
2021-06-18 00:00:00
Super easy to search and buy any electronic chips and their details.
2021-06-15 00:00:00
great value for price.