16KB 16K x 8 OTP 80C51 8-Bit Microcontroller 87C Series AT87C51RB2 44 Pin 44-LCC (J-Lead)
SOT-23
AT87C51RB2-SLRUM Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
44-LCC (J-Lead)
Number of Pins
44
Supplier Device Package
44-PLCC (16.6x16.6)
Data Converters
--
Number of I/Os
32
RoHS
Compliant
Package
Tape & Reel (TR)
Base Product Number
AT87C51RB2
Mfr
Microchip Technology
Product Status
Obsolete
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
87C
Published
2008
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Base Part Number
AT87C51RB2
Operating Supply Voltage
5.5V
Interface
UART, USART
Memory Size
16kB
Oscillator Type
Internal
Number of I/O
32
Speed
40/20MHz
RAM Size
512 x 8
Memory Type
OTP
Voltage - Supply (Vcc/Vdd)
4.5V~5.5V
Core Processor
80C51
Peripherals
POR, PWM, WDT
Program Memory Type
OTP
Core Size
8-Bit
Program Memory Size
16KB 16K x 8
Connectivity
UART/USART
Data Bus Width
8b
Number of Timers/Counters
3
Core Architecture
8051
EEPROM Size
--
Max Frequency
60MHz
Number of Programmable I/O
32
RoHS Status
ROHS3 Compliant
AT87C51RB2-SLRUM Product Details
AT87C51RB2-SLRUM Overview
Packaged in a 44-LCC (J-Lead) format. A total of 32 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is OTP. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A 87C series electrical component is used in this application. This program has a program memory of 16KB 16K x 8 bytes, which is the size of the program. With a 80C51 Core Processor, Microcontroller is fast and efficient. There is 16kB memory size assigned to the part. Alternatives can be found by searching through the base part number AT87C51RB2 to find them. Chips have 44 pins. There are 3 timers/counters in this device. The equipment has a OTP memory that is built in. It is equipped with a 8051 core architecture which is integrated into it. In the 32 Programmable I/O section, it can be programmed in many different ways.
AT87C51RB2-SLRUM Features
44-LCC (J-Lead) package Mounting type of Surface Mount Minimum temperature of -40°C
AT87C51RB2-SLRUM Applications
There are a lot of Microchip Technology AT87C51RB2-SLRUM Microcontroller applications.