AT89LP51RC2-20MU
RoHS 
RoHS compliant
RoHS compliantPackage 44-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC MCU 8BIT 32KB FLASH 44VQFN
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 7.1mm
Length 7.1mm
Height 950μm
Technical
Number of I2C Channels 1
Number of ADC Channels 7
Number of Timers/Counters 3
PWM Channels YES
Data Bus Width 8b
DMA Channels NO
Has ADC YES
Watchdog Timer Yes
Data Converter A/D 7x10b
Bit Size 8
Connectivity EBI/EMI, I2C, SPI, UART/USART
Program Memory Size 32KB 32K x 8
Core Size 8-Bit
Program Memory Type FLASH
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Core Processor 8051
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Voltage - Supply (Vcc/Vdd) 2.4V~5.5V
Memory Type FLASH, ROM
RAM Size 1.375K x 8
Number of I/O 40
Oscillator Type Internal
Memory Size 32kB
Interface EBI/EMI, I2C, SPI, UART, USART
Supply Voltage-Min (Vsup) 2.4V
Power Supplies 2.5/5V
Supply Voltage-Max (Vsup) 5.5V
Qualification Status Not Qualified
Base Part Number AT89LP51RC2
Frequency 20MHz
Terminal Pitch 0.5mm
Supply Voltage 5V
Terminal Form NO LEAD
Terminal Position QUAD
Technology CMOS
Subcategory Microcontrollers
Terminal Finish Matte Tin (Sn)
Number of Terminations 44
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Series 89LP
Published 1997
Packaging Tray
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 44
Package / Case 44-VFQFN Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 6 Weeks
Alternative Model
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