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AT89LP4052-20PU

Microchip Technology
RoHS
RoHS RoHS compliant
Package 20-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description MCU, 8BIT, 8051, 4K FLASH, 20PDIP
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Inventory: 2708
Minimum: 1
Total Price: USD $2.16
Unit Price: USD $2.161497
≥1 USD $2.161497
≥10 USD $2.097924
≥100 USD $2.03435
≥500 USD $1.954883

Technical Details

Supply Chain

Factory Lead Time 2 Weeks

Physical

Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2009
Series 89LP
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Supply Voltage 3V
Frequency 20MHz
Base Part Number AT89LP4052
Supply Voltage-Max (Vsup) 5.5V
Interface SPI, UART, USART
Memory Size 4kB
Oscillator Type Internal
Number of I/O 15
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 SPI, UART/USART
Supply Current-Max 5.5mA
Bit Size 8
Watchdog Timer Yes
Access Time 20 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
DAC Channels NO
ROM (words) 4096
Number of PWM Channels 2
Number of SPI Channels 1

Dimensions

Height 5.334mm
Length 26.92mm
Width 7.11mm

Compliance

Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

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