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4KB 4K x 8 FLASH 8051 8-Bit Microcontroller 89C Series AT89C4051 20 Pin 24MHz 5V 20-SOIC (0.295, 7.50mm Width)
- Manufacturer: Microchip Technology
- NO: 536-AT89C4051-24SU
- Package: 20-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 9986
- Description: 4KB 4K x 8 FLASH 8051 8-Bit Microcontroller 89C Series AT89C4051 20 Pin 24MHz 5V 20-SOIC (0.295, 7.50mm Width) (Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Contact Plating | Tin |
| 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 | 1995 |
| Series | 89C |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 250 |
| Supply Voltage | 5V |
| Frequency | 24MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | AT89C4051 |
| Operating Supply Voltage | 5V |
| Supply Voltage-Max (Vsup) | 6V |
| Interface | UART, USART |
| Memory Size | 4kB |
| Oscillator Type | Internal |
| Number of I/O | 15 |
| RAM Size | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V~6V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Core Processor | 8051 |
| Peripherals | Brown-out Detect/Reset, LED, POR |
| 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 | NO |
| 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 |
| Lead Free | Lead Free |
AT89C4051-24SU Overview
Packaged in a 20-SOIC (0.295, 7.50mm Width) format. The MCU has 15 I/O ports. This Microcontroller is mounted using the Surface Mount mounting type. Microcontroller is based on the 8-Bit core architecture. There is a type of program memory called FLASH in the Microcontroller. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The 89C series includes this electrical component. There is 4KB 4K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a 8051 Core Processor, Microcontroller is fast and efficient. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. During the manufacturing process, 20 terminations were applied to the IC chip. In addition, MCU chip comes with a 8-bit size. The MCU chip's supply output is 5V volts. MCU chip has NO DMA channels. 4kB is the memory size of the part. You can find alternatives through the base part number AT89C4051. A good performance can be achieved at a frequency of 24MHz, as long as it is operated at a low power consumption. Using the PWM channel NO, the device works with the motor. Located on the chip are 20 pins. It comes with 2 timers/counters that can be set up. With 1 UART channels, it has all the features you may need.
AT89C4051-24SU Features
20-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory
AT89C4051-24SU Applications
There are a lot of Microchip Technology AT89C4051-24SU Microcontroller applications.
- Fax machines
- Process control devices
- Answering machines
- Keyboards
- Industrial robot
- Fax machines
- Aerospace navigation systems
- CD players
- Automatic control
- Robotic prosthetic limbs
