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16KB 16K x 8 FLASH 80C51 8-Bit Microcontroller 89C Series AT89C51RB2 44 Pin 60MHz 5V 44-LCC (J-Lead)
- Manufacturer: Microchip Technology
- NO: 536-AT89C51RB2-SLSUM
- Package: 44-LCC (J-Lead)
- Datasheet:
- Stock: 1928
- Description: 16KB 16K x 8 FLASH 80C51 8-Bit Microcontroller 89C Series AT89C51RB2 44 Pin 60MHz 5V 44-LCC (J-Lead) (Kg)
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| Parameters | |
|---|---|
| Address Bus Width | 8b |
| Core Architecture | 8051 |
| Height Seated (Max) | 4.57mm |
| Length | 16.55mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-LCC (J-Lead) |
| Number of Pins | 44 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2004 |
| Series | 89C |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| Subcategory | Microcontrollers |
| Max Power Dissipation | 1W |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Peak Reflow Temperature (Cel) | 245 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Frequency | 60MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | AT89C51RB2 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Interface | SPI, UART, USART |
| Memory Size | 16kB |
| Oscillator Type | External |
| Number of I/O | 32 |
| Speed | 40 MHz |
| RAM Size | 1.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Core Processor | 80C51 |
| Peripherals | POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 16KB 16K x 8 |
| Connectivity | SPI, UART/USART |
| Supply Current-Max | 29mA |
| Bit Size | 8 |
| Watchdog Timer | Yes |
| Access Time | 60 μs |
| Has ADC | NO |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | YES |
| DAC Channels | NO |
| Number of Timers/Counters | 3 |
AT89C51RB2-SLSUM Overview
Packaged in a 44-LCC (J-Lead) format, this MCU is available in a compact size. The MCU has 32 I/O ports. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. The 8-Bit core is the core of the MCU. As far as its program memory type is concerned, it is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. It is part of the 89C series of electrical components. Having a size of 16KB 16K x 8, Microcontroller has a program memory of X bytes. MCU is powered by 80C51 Core Processor. This Microcontroller belongs to the MICROCONTROLLER uPs/uCs/peripheral ICs type. Microcontroller is known that the chip has 44 terminations in total. In addition, MCU chip comes with a 8-bit size. There is an output of 5V volts from the Microcontroller chip. A total of NO DMA channels are available. 16kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number AT89C51RB2. A good performance can be achieved at a frequency of 60MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 44 pins that can be accessed. In total, there are 3 timers/counters on the device. As a result of its 8051 core architecture, it can be used in many applications.
AT89C51RB2-SLSUM Features
44-LCC (J-Lead) package
Mounting type of Surface Mount
Microcontrollers subcategory
AT89C51RB2-SLSUM Applications
There are a lot of Microchip Technology AT89C51RB2-SLSUM Microcontroller applications.
- Industrial instrumentation devices
- Laptops
- Radios
- Information appliances
- Magnetic resonance imaging (MRI)
- Playstation
- Torpedo guidance
- Telephone sets
- Accu-check
- Automatic staplers
