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AT89C51RC2-RLTUM
RoHS 
RoHS compliant
RoHS compliantPackage 44-LQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
MCU 8-bit AT89 80C51 CISC 32KB Flash 3.3V/5V 44-Pin VQFP Tray
PDF
Buying Options
Total Price: USD $26.85
Unit Price: USD $26.84795
≥1 USD $26.84795
≥10 USD $22.02955
≥100 USD $21.3408
≥500 USD $20.653
≥1000 USD $19.96425
Inventory: 9465
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 10 Weeks
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-LQFP
Number of Pins 44
Dimensions
Height Seated (Max) 1.6mm
Length 10mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2004
Series 89C
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Subcategory Microcontrollers
Max Power Dissipation 1W
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 60MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT89C51RC2
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2.7V
Interface SPI, UART, USART
Memory Size 32kB
Oscillator Type External
Number of I/O 32
Speed 40 MHz
RAM Size 1.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 80C51
Peripherals POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity SPI, UART/USART
Supply Current-Max 29mA
Bit Size 8
Watchdog Timer Yes
Access Time 60 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width 16
Core Architecture 8051
Alternative Model
LTC1326CS8-2.5#TR
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