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AT89LP51-20JU

Microchip Technology
RoHS
RoHS RoHS compliant
Package 44-LCC (J-Lead)
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC MCU 8BIT 4KB FLASH 44PLCC
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Inventory: 112
Minimum: 1
Total Price: USD $3.2
Unit Price: USD $3.19704
≥1 USD $3.19704

Technical Details

Supply Chain

Factory Lead Time 9 Weeks

Dimensions

Height Seated (Max) 4.572mm
Length 16.586mm

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2012
Series 89LP
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 245
Supply Voltage 5V
Terminal Pitch 1.27mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT89LP51
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2.5/5V
Supply Voltage-Min (Vsup) 4.5V
Interface EBI/EMI, I2C, SPI, UART, USART
Memory Size 4kB
Oscillator Type Internal
Number of I/O 36
RAM Size 256 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 4KB 4K x 8
Connectivity EBI/EMI, I2C, SPI, UART/USART
Supply Current-Max 7mA
Bit Size 8
Watchdog Timer Yes
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width 16
ROM (words) 4096

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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