
Enlarge
For Reference Only
AT89LP51RB2-20AAU |
|
Part Number | AT89LP51RB2-20AAU |
Zouser Part # | AT89LP51RB2-20AAU |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 24KB FLASH 44LQFP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | AT89LP51RB2-20AAU PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 23 - Mar 28 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Shipping






Payment












Quick Inquiry
In Stock | 352 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Pricing (USD)
Price is not available, Please RFQQty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
Zouser will offer the most competitive prices for you, please refer to the quotations.
AT89LP51RB2-20AAU Specifications
Part Number | AT89LP51RB2-20AAU | |
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-LQFP | |
Supplier Device Package | 44-LQFP (10x10) |
AT89LP51RB2-20AAU Documents

The Products You May Be Interested In
![]() |
PIC16LC62A-04I/SP | IC MCU 8BIT 3.5KB OTP 28SDIP | 242 More on Order |
![]() |
PIC16F526T-I/ST | IC MCU 8BIT 1.5KB FLASH 14TSSOP | 510 More on Order |
![]() |
EFM32WG380F256-QFP100 | IC MCU 32BIT 256KB FLASH 100LQFP | 3694 More on Order |
![]() |
MSP430G2553IPW20 | IC MCU 16BIT 16KB FLASH 20TSSOP | 4086 More on Order |
![]() |
CP8376GTT | IC MCU WIRED CCG1 40QFN | 431 More on Order |
![]() |
MB91248SZPFV-GS-523K5E1 | IC MCU 32BIT 256KB MROM 144LQFP | 444 More on Order |
![]() |
R5F64111NLG#U0 | IC MCU 32BIT 384KB FLASH 100LGA | 659 More on Order |
![]() |
Z86E6116FSC | IC MCU 8BIT 16KB OTP 44QFP | 462 More on Order |
![]() |
PIC32MX460F512LT-80I/PT | IC MCU 32BIT 512KB FLASH 100TQFP | 562 More on Order |
![]() |
ATMEGA2561-16MI | IC MCU 8BIT 256KB FLASH 64QFN | 583 More on Order |
![]() |
W78L516A24PL | IC MCU 8BIT 64KB FLASH 44PLCC | 317 More on Order |
![]() |
R5F100GCDFB#30 | IC MCU 16BIT 32KB FLASH 48LFQFP | 419 More on Order |