16KB 16K x 8 FLASH 80C51 8-Bit Microcontroller 89C Series AT89C51RB2 44 Pin 40MHz 44-LCC (J-Lead)
SOT-23
AT89C51RB2-SLRUL Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
Production (Last Updated: 2 years ago)
Mounting Type
Surface Mount
Package / Case
44-LCC (J-Lead)
Surface Mount
YES
Number of Pins
44
Supplier Device Package
44-PLCC (16.6x16.6)
Number of Terminals
44
Mounting Style
SMD/SMT
Data Converters
--
Package
Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number
AT89C51
Mfr
Microchip Technology
Product Status
Active
Number of I/Os
32 I/O
Interface Type
SPI, UART
Manufacturer
Microchip
Brand
Microchip Technology
RoHS
Details
Package Shape
SQUARE
Number of I/O Lines
32
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
89C
Published
2006
Pbfree Code
Yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Subcategory
Microcontrollers - MCU
Technology
CMOS
Terminal Position
QUAD
Terminal Form
J BEND
Terminal Pitch
1.27 mm
Reach Compliance Code
unknown
Frequency
40MHz
Base Part Number
AT89C51RB2
JESD-30 Code
S-PQCC-J44
Temperature Grade
INDUSTRIAL
Interface
SPI, UART, USART
Max Supply Voltage
3.6V
Min Supply Voltage
2.7V
Memory Size
16kB
Oscillator Type
External
Number of I/O
32
Speed
40MHz
RAM Size
1.25K x 8
Memory Type
FLASH
Voltage - Supply (Vcc/Vdd)
2.7V~3.6V
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
Bit Size
8
Has ADC
NO
DMA Channels
NO
Data Bus Width
8b
PWM Channels
YES
DAC Channels
NO
Seated Height-Max
4.57 mm
Number of Timers/Counters
3
Address Bus Width
16
Product Type
8-bit Microcontrollers - MCU
Core Architecture
8051
EEPROM Size
--
On Chip Program ROM Width
8
Max Frequency
60MHz
External Data Bus Width
8
Number of Programmable I/O
32
ROM Programmability
FLASH
Product
MCU
Product Category
8-bit Microcontrollers - MCU
Width
16.55 mm
Length
16.55 mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.37000
$1.37
25
$1.10480
$27.62
100
$1.06050
$106.05
AT89C51RB2-SLRUL Product Details
AT89C51RB2-SLRUL Overview
A 44-LCC (J-Lead) package is included. In total, it has 32 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. 89C series components belong to this electrical component. Its program memory size is 16KB 16K x 8. There is a 80C51 Core Processor inside MCU that provides this device with its power. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. The part works on a 8-bit basis. The Microcontroller chip has NO DMA channels. 16kB memory size belongs to the part. AT89C51RB2 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 40MHz, 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 are accessible. A total of 3 timers/counters are included in the package. There's built-in FLASH memory in the equipment. It is built on a 8051 core architecture. This 8 Programmable I/O section allows you to program the device in many different ways depending on what you need.
AT89C51RB2-SLRUL Features
44-LCC (J-Lead) package Mounting type of Surface Mount Microcontrollers - MCU subcategory Minimum temperature of -40°C
AT89C51RB2-SLRUL Applications
There are a lot of Microchip Technology AT89C51RB2-SLRUL Microcontroller applications.