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AT89LP428-20JU

Microchip Technology
RoHS
RoHS RoHS compliant
Package 32-LCC (J-Lead)
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description MCU 8051 4K FLASH SPI 32PLCC
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Inventory: 1043
Minimum: 1
Total Price: USD $1.61
Unit Price: USD $1.611598
≥1 USD $1.611598
≥10 USD $1.52038
≥100 USD $1.434317
≥500 USD $1.353129
≥1000 USD $1.276543

Technical Details

Supply Chain

Factory Lead Time 16 Weeks

Physical

Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Number of Pins 32

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2009
Series 89LP
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form J BEND
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 20MHz
Base Part Number AT89LP428
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2.5/5V
Supply Voltage-Min (Vsup) 2.4V
Interface 2-Wire, SPI, UART, USART
Memory Size 4kB
Oscillator Type Internal
Number of I/O 30
RAM Size 768 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 10mA
Bit Size 8
Watchdog Timer Yes
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
ROM (words) 4096
EEPROM Size 512 x 8

Dimensions

Height Seated (Max) 1mm
Length 5mm

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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