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  • AT89C1051U-24SC

AT89C1051U-24SC

1.27mm 5V 8-bit Microprocessor 20-Pin 24MHz 5V DIP


  • Manufacturer: Atmel (Microchip Technology)
  • Origchip NO: 69-AT89C1051U-24SC
  • Package: DIP
  • Datasheet: -
  • Stock: 321
  • Description: 1.27mm 5V 8-bit Microprocessor 20-Pin 24MHz 5V DIP (Kg)

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Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Package / Case DIP
Surface Mount YES
Number of Pins 20
JESD-609 Code e0
Moisture Sensitivity Level (MSL) 2
Number of Terminations 20
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
HTS Code 8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Supply Voltage 5V
Terminal Pitch 1.27mm
Frequency 24MHz
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 20
Qualification Status Not Qualified
Power Supplies 5V
Temperature Grade COMMERCIAL
Interface UART, USART
Max Supply Voltage 6V
Min Supply Voltage 4V
Memory Size 4kB
Oscillator Type Internal
Number of I/O 15
RAM Size 64B
Memory Type FLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Peripherals Brown-out Detect/Reset, POR
Bit Size 8
Frequency (Max) 24MHz
Access Time 24 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
ROM (words) 1024
Core Architecture 8051
Number of Programmable I/O 15
RAM (bytes) 64
Height Seated (Max) 2.65mm
Length 12.8mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

AT89C1051U-24SC Overview


The microprocessor is convenient for international shipping since it is packaged in DIP. There is MICROCONTROLLER MICROCONTROLLER in the uPs, uCs, or peripheral ICs categories. In total, there are 20 terminations. The microprocessor should be turned on and run with a voltage supply of 5V volts. In terms of architecture, it is a 8-Bit system. CPUs operate with a frequency of 24MHz Hz. Datasheets for 20 pin functions can be found here. An example of a Microcontrollers microprocessor can be found here. For data transfer, there is 8b bandwidth available. Temperatures above 85°C are not suitable for operating the microprocessor. The CPU microprocessor body is injected with 20 pins. A CPU operating at 24MHz frequency is expected. It is specified in the datasheet that this micro processor requires 5V power supplies. There is 64B RAM (Random Access Memory). Users should not supply the embedded microprocessor with voltages higher than 6V in normalcircumstances. Micro processors should be supplied with 4V as their lowest voltage. In CPU programs, data is transferred by 15 I/Os. Memory size on the CPU is 4kB. On the CPU, there are Brown-out Detect/Reset, POR peripheral devices. There are 15 programmable I/Os on this CPU microprocessor.

AT89C1051U-24SC Features


8-Bit Structure
8b-Bit Data Bus Width
64B RAM
15 I/Os
Brown-out Detect/Reset, POR Peripherals

AT89C1051U-24SC Applications


There are a lot of Atmel (Microchip Technology) AT89C1051U-24SC Microprocessor applications.

  • Firewalls
  • Plant factories (special plant factories, soilless cultivation technology, smart seed engineering)
  • Petrochemical
  • Removable disks
  • Graphic terminals
  • Industrial robot
  • Printers
  • 8. Navigation control field
  • ECG machine
  • Smartphones-calling, video calling, texting, email