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AT89S51-24PU

AT89S51-24PU

AT89S51-24PU

Microchip Technology

4KB 4K x 8 FLASH 8051 8-Bit Microcontroller 89S Series AT89S51 40 Pin 24MHz 5V 40-DIP (0.600, 15.24mm)

SOT-23

AT89S51-24PU Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 10 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Surface Mount NO
Number of Pins 40
Supplier Device Package 40-PDIP
Number of Terminals 40
Mounting Style Through Hole
Interfaces ISP/UART
Data Converters --
Family Name AT89
Dimensions 52.57 x 13.97 x 4.44mm
Typical Operating Supply Voltage 4 → 5.5 V
Package Type PDIP
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
MSL MSL 1 - Unlimited
Qualification -
Number of I/Os 32 I/O
Interface Type UART
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Package Tube
Base Product Number AT89S51
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 32
Operating Temperature -40°C~85°C TA
Packaging Tube
Series 89S
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
Terminal Finish Matte Tin (Sn) - annealed
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Supply Voltage 5V
Terminal Pitch 2.54 mm
Reach Compliance Code compliant
Frequency 24MHz
Base Part Number AT89S51
Pin Count 40
JESD-30 Code R-PDIP-T40
Qualification Status Not Qualified
Operating Supply Voltage 5V
Power Supplies 5V
Temperature Grade INDUSTRIAL
Interface UART, USART
Memory Size 4kB
Oscillator Type Internal
Number of I/O 32
Speed 24MHz
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 4V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Number of Bits 8
Core Processor 8051
Peripherals WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 4KB 4K x 8
Connectivity UART/USART
Supply Current-Max 25 mA
Bit Size 8
Watchdog Timer Yes
Access Time 24 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Seated Height-Max 4.826 mm
Number of Timers/Counters 2
Address Bus Width 8b
Product Type 8-bit Microcontrollers - MCU
ROM (words) 4096
EEPROM Size --
CPU Family 8051
External Data Bus Width 8
Number of UART Channels 1
RAM (bytes) 128
ROM Programmability FLASH
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core 8051
Height 4.445mm
Length 52.58mm
Width 13.97mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.68000 $2.68
25 $2.48000 $62
100 $2.28400 $228.4
AT89S51-24PU Product Details

AT89S51-24PU Overview


There is a 40-DIP (0.600, 15.24mm) package available. The board has 32 I/Os. Using the Mounting Type Through Hole, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. 89S-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 4KB 4K x 8. Powered by a 8051 Core processor. Microcontroller's a MICROCONTROLLER uPs/uCs/Peripheral IC. IC Chip terminations are 40. As a result, this Microcontroller comes with a 8-bit size. Input voltage for the chip is 5V volts. A total of NO DMA channels are available. This IC part has a memory size of 4kB. There are a number of alternatives to the base part number AT89S51 that you can find. Performing well when operated at frequency 24MHz can be achieved. Using NO PWM channels, the device works. On the chip, there are 40 pins that can be accessed. It comes with 2 timers/counters that can be set up. The pins counted are 40. The device is powered by the the 8051 CPU family that is embedded in it. In addition, it has 8 UART channels to choose from. The total number of bits on a chip is 8.

AT89S51-24PU Features


40-DIP (0.600, 15.24mm) package
Mounting type of Through Hole


AT89S51-24PU Applications


There are a lot of Microchip Technology
AT89S51-24PU Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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