Rochester Electronics AT89LP51RB2-20AAU

IC MCU 8BIT 24KB FLASH 44LQFP

In Stock: 11,952 Genuine Part Fast Shipping
Rochester Electronics AT89LP51RB2-20AAU
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Key Specifications

Series 89LP
Package Bulk
Part Status Active
Core Processor 8051
Core Size 8-Bit
Speed 20MHz
Connectivity EBI/EMI, I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT

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1+ $2.5100
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Technical Specifications

Series 89LP
Package Bulk
Part Status Active
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)

Product Description

The Rochester Electronics AT89LP51RB2-20AAU is a IC MCU 8BIT 24KB FLASH 44LQFP. This component belongs to the Embedded - Microcontrollers category and features Package of Bulk, Mounting Type of Surface Mount, Speed of 20MHz. As an authorized distributor, SecureChip offers genuine Rochester Electronics components with competitive pricing and fast delivery worldwide.

Key Specifications

  • Package: Bulk
  • Mounting Type: Surface Mount
  • Speed: 20MHz

Whether you need the Rochester Electronics AT89LP51RB2-20AAU for prototype design, mass production, or maintenance and repair, our ample stock and technical support team ensure you receive the right components on time.

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