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S80C51RA24

S80C51RA24

S80C51RA24

Intel

ROMless MCS 51 8-Bit Microcontroller 80C Series 24MHz 5V 44-QFP

SOT-23

S80C51RA24 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-QFP
Surface MountYES
Operating Temperature0°C~70°C TA
PackagingTray
Series 80C
Published 1995
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 44
Additional FeatureON-CIRCUIT EMULATION
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 5V
Terminal Pitch0.8mm
Frequency 24MHz
Pin Count44
JESD-30 Code S-PQFP-G44
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies5V
Supply Voltage-Min (Vsup) 4.5V
Oscillator TypeExternal
Number of I/O 32
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor MCS 51
Peripherals WDT
Program Memory TypeROMless
Core Size 8-Bit
Connectivity SIO
Supply Current-Max 56mA
Bit Size 8
Access Time 24 μs
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Address Bus Width16
ROM (words) 0
CPU Family 8051
Boundary Scan NO
Low Power Mode YES
External Data Bus Width 8
Format FIXED POINT
Integrated Cache NO
RAM (words) 512
RAM (bytes) 512
Number of Serial I/Os 1
Number of Timers 3
Number of External Interrupts 2
On Chip Data RAM Width 8
Length 10mm
Height Seated (Max) 2.35mm
Width 10mm
RoHS StatusNon-RoHS Compliant
In-Stock:3883 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.30000$2.3
500$2.277$1138.5
1000$2.254$2254
1500$2.231$3346.5
2000$2.208$4416
2500$2.185$5462.5

S80C51RA24 Product Details

S80C51RA24 Overview


The package is 44-QFP-shaped. There are 32 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is ROMless. Temperatures in the range of 0°C~70°C TA are operated by this Microcontroller. It is part of the 80C series of electrical components. A MCS 51 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER uPs/uCs/Peripheral ICs category. IC Chip 44 has 44 terminations. 8-bits are used for its size. IC Chip has 5V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. Using a 24MHz frequency, this electronic part can perform efficiently. Devices work in NO PWM channels. The pin count is 44. There is an embedded the 8051 CPU family inside the device, which makes it a powerful device. In addition to the above, there are other features such as ON-CIRCUIT EMULATION, to name but a few. This part has 1 serial I/Os that are integrated into it. A total of 2 external interrupts are included in the Microcontroller as well. IC chip bits total 3.

S80C51RA24 Features


44-QFP package
Mounting type of Surface Mount


S80C51RA24 Applications


There are a lot of Intel
S80C51RA24 Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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