Microchip Technology AT89S4051-24SU
AT89S4051-24SU
Please send RFQ , we will respond immediately.
Microchip Technology AT89S4051-24SU information
Type
Parameter
Factory Lead Time
4 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Number of Pins
20
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
1997
Series
89S
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
20
Terminal Finish
Matte Tin (Sn)
Subcategory
Microcontrollers
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
250
Supply Voltage
3V
Frequency
24MHz
Reflow Temperature-Max (s)
40
Base Part Number
AT89S4051
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
3/5V
Interface
UART, USART
Memory Size
4kB
Oscillator Type
Internal
Number of I/O
15
RAM Size
256 x 8
Voltage - Supply (Vcc/Vdd)
2.7V~5.5V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Core Processor
8051
Peripherals
Brown-out Detect/Reset, POR, PWM
Program Memory Type
FLASH
Core Size
8-Bit
Program Memory Size
4KB 4K x 8
Connectivity
UART/USART
Bit Size
8
Access Time
24 μs
Has ADC
NO
DMA Channels
NO
Data Bus Width
8b
PWM Channels
YES
DAC Channels
NO
Number of Timers/Counters
2
ROM (words)
4096
Number of UART Channels
1
Height
2.35mm
Length
13mm
Width
7.6mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
- Datasheets :
- PCN Design/Specification :
microchiptechnology-ata8204p3ctkqw-pcndesignspecification-9786.pdf
- PCN Packaging :
- ConflictMineralStatement :
microchip-dsc1123ci5400000-conflictmineralstatement-4089.pdf
AT89S4051-24SU Overview
Packaged in a 20-SOIC (0.295, 7.50mm Width) format, this MCU is available in a compact size. There are 15 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. An electrical component of this type belongs to the 89S series. The size of the program memory of Microcontroller is 4KB 4K x 8. The 8051 Core Processor powers the device and is one of its key features. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. There are 20 terminations on the IC chip, which means there are 20 terminations on the integrated circuit chip. Microcontroller comes with 8 bit size. Microcontroller chip has outputs of 3V volts. In addition to that, MCU chip has NO DMA channels. There is 4kB memory size assigned to the part. The base part number AT89S4051 can be used to find alternatives. It exhibits good efficiency when it operates at a frequency of 24MHz and it is able to operate at a high frequency. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 20 pins that can be accessed. There are 2 timers/counters in this device. A total of 8 UART channels are available on it.
AT89S4051-24SU Features
20-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory
AT89S4051-24SU Applications
There are a lot of Microchip Technology AT89S4051-24SU Microcontroller applications.
- Graphic terminals
- Laptops
- X-ray
- Paper shredders
- Printers
- Answering machines
- DCS control intelligent sensor
- Robots
- Tape drives
- Refrigerators
- ImagePart NumberManufacturerPackage / CaseNumber of PinsData Bus WidthNumber of I/OInterfaceMemory SizeSupply VoltagePeripheralsView Compare
AT89S4051-24SU
Microchip Technology20-SOIC (0.295, 7.50mm Width)
20
8 b
15
UART, USART
4 kB
3 V
Brown-out Detect/Reset, POR, PWM
- AT89LP4052-20SUMicrochip Technology
20-SOIC (0.295, 7.50mm Width)
20
8 b
15
SPI, UART, USART
4 kB
3 V
Brown-out Detect/Reset, POR, PWM, WDT
AT89S4051-24SU
VS
AT89LP4052-20SU
- AT89S2051-24SUMicrochip Technology
20-SOIC (0.295, 7.50mm Width)
20
8 b
15
UART
2 kB
3 V
Brown-out Detect/Reset, POR, PWM
AT89S4051-24SU
VS
AT89S2051-24SU
- AT89C4051-24SUMicrochip Technology
20-SOIC (0.295, 7.50mm Width)
20
8 b
15
UART, USART
4 kB
5 V
Brown-out Detect/Reset, LED, POR
AT89S4051-24SU
VS
AT89C4051-24SU
C8051F860-C-GSSilicon Labs16-SOIC (0.154, 3.90mm Width)
16
8 b
13
I2C, SPI, UART, USART
8 kB
3 V
Brown-out Detect/Reset, POR, PWM, WDT
AT89S4051-24SU
VS
C8051F860-C-GS
ICHOME's Payment Terms
ICHOME offers many types of payment options, and support in multiple currencies such as RMB, US dollars, Rubles, etc. New customers can be offered COD or credit card. As relationships are built, payment plans can be established so that payments can be made on a predetermined time frame after receipt of the invoice.
T/T IN ADVANCE (Pay at time of order placement via wire transfer)
ESCROW (3rd party manages payment transfer)
PAYPAL(There is a 0,35 + 3,4% charge for using Paypal)
How to Ship Electronic Components?
We take great care when shipping electronics overseas. Both the U.S. and U.K. governments have imposed restrictions on air transport of electronics, according to the International Air Transport Association.
1. Understand the shipping rules of the destination country
Different countries have different regulations for shipping electronic equipment, check for certain certifications, and read the destination country's guidelines before shipping to prevent delays or confiscation of goods by customs.
2. Choose a reliable express logistics provider
From providing pick-up service to checking the status with real-time order number, conveniently track packages. At present, the logistics providers we cooperate with more include DHL, UPS, Fedex, TXT, SF Express.
Of course, if you have a long-term cooperative freight forwarder or your own company's logistics account, you can pick up the goods directly from our warehouse
3. How much does it cost to ship the electronic components?
The shipping cost of electronic products depends on the size and weight of the package and the shipping distance. You can first ask us about the size/weight of the products we sell to estimate the shipping cost.
4. How long does it take to ship the electronic components?
If electronic component in stock, it is usually shipped before 5 o'clock on the same day, and it usually takes 5-10 working days to complete it by international express.
If it is a scheduled component, it needs to wait for the arrival of the parts, and then it will be inspected before delivery. If there are special circumstances, the sales staff will confirm with you. Weekends and holidays will also affect the delivery time of electronic products.
1. We provide 365 days warranty for all electronic components.
2. If you need a test report, please let us know. We have a long-term cooperative testing laboratory. If you have familiar testing laboratory, we can also ship to your designated laboratory for testing.
3. Where does ICHOME mainly purchase electronic components from?
Distributors, free market, 48 global large-scale OEM factories in close contact with us (Great Price advantage, 100% original)
2.Are the Microchip Technology's AT89S4051-24SU price and stock displayed on the website accurate?
ICHOME inventory fluctuates greatly and cannot be updated in time, it is recommended to confirm the order with ICHOME salesperson or online customer service before payment.
You Also Ask
Need Any Service, please feel free contact us: sales@ichome.com
After the electronic components have passed the quality inspection of ICHOME, there are generally the following five packaging forms for electronic components: Tape, Tube, Tray, Bulk and Ammo.
Tape/Reel | Tube | Tray | Bulk | Ammo |
Weave bulk chips into tapes and pack them into reels through SMD components packaging Tape Machine. Reel is the most commonly used. | When packaging, arrange the components in the same direction and put them into plastic tubes one at a time. | Choose tray package with the same specifications as the original manufacturer, put the components into the tray and use the strapping machine. | Bulk packaging means that the SMD components are freely packaged in a formed plastic box or bag. | Adhesive tape cut continuously in predetermined quantities. The cut strips are placed in boxes for safekeeping. |
 |  |  |  |  |
Choose electronic components that are vacuum-sealed against water, dust, moisture, oxidation, corrosion, and even UV or RF pollution.
How to pack electronic components in cartons?
1. Choose the right box for your electronic components2. Use anti-static bubble film protect electronic component
3. Put it into the box, no buffer dead corner, 360-degree package.
4. Labeled as fragile to ensure that the courier knows what needs to be done with the package.
