AT89C2051-12SU
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| 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 | 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 | 3V |
| Frequency | 12MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | AT89C2051 |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 3.3/5V |
| Interface | UART, USART |
| Memory Size | 2kB |
| Oscillator Type | Internal |
| Number of I/O | 15 |
| RAM Size | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V~6V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Core Processor | 8051 |
| Peripherals | LED |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 2KB 2K x 8 |
| Connectivity | UART/USART |
| Bit Size | 8 |
| Access Time | 12 μs |
| Has ADC | NO |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | NO |
| DAC Channels | NO |
| Number of Timers/Counters | 2 |
| 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 |
AT89C2051-12SU Overview
It is available in the 20-SOIC (0.295, 7.50mm Width) package for the benefit of saving space. This is mounted using the Surface Mount method. Package Tube contains it. With a processor of 8051 cores, the device is powered. Work should be done at -40°C~85°C TA. It has a type of program memory of FLASH. 15 I/Os have been provided by the device. To find equivalent components, use its AT89C2051 base part number. This device has terminals at DUAL. It consists of 20 terminationals. The 89C series contains this electrical component. The 3V supply voltage enables high efficiency. The gadget has MICROCONTROLLER as its uPs/uCs/peripheral IC. The structure is constructed from 20 pins. The method of Surface Mount is used to mount it. It belongs to the subcategory Microcontrollers. In order to store data and programs, the devices have a memory size of 2kB. Powered by a 3.3/5V source. It is highly efficient when it works at a frequency of 12MHz. A total of 2 timers/counters have been set up. An oscillator type Internal is required for it to work.
AT89C2051-12SU Features
20-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory
AT89C2051-12SU Applications
There are a lot of Microchip Technology AT89C2051-12SU Microcontroller applications.
- Calculator
- Industrial instrumentation devices
- Electromechanical control
- DCS control intelligent sensor
- Fire detection & safety devices
- Security systems
- Heart rate monitors
- Calculators
- Entertainment products
- Digital TVs
