Name: AT87C51RB2-3CSUM
Brand: Microchip Technology
SKU: AT87C51RB2-3CSUM
Price: 4.73000 USD
Availability: InStock

new-10%

AT87C51RB2-3CSUM

Manufacturer part number:AT87C51RB2-3CSUM

Manufacturer:Microchip Technology

Description:16KB 16K x 8 OTP 80C51 8-Bit Microcontroller 87C Series AT87C51RB2 40 Pin 40MHz 40-DIP (0.600, 15.24mm)

Case Package:SOT-23

Datasheet:AT87C51RB2-3CSUM Datasheet PDF

RoHs Status:non-compliant

Parameter Name	Value
Type	Parameter
Factory Lead Time	1 Week
Mount	Through Hole
Mounting Type	Through Hole
Package / Case	40-DIP (0.600, 15.24mm)
Surface Mount	NO
Number of Pins	40
Supplier Device Package	40-PDIL
Number of Terminals	40
Data Converters	--
Package	Tube
Base Product Number	AT87C51RB2
Mfr	Microchip Technology
Product Status	Obsolete
Package Shape	RECTANGULAR
Manufacturer	Atmel Corporation
Number of I/O Lines	32
Operating Temperature	-40°C~85°C TA
Packaging	Tube
Series	87C
Published	2008
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
ECCN Code	3A991.A.2
Max Operating Temperature	85°C
Min Operating Temperature	0°C
HTS Code	8542.31.00.01
Subcategory	Microcontrollers
Technology	CMOS
Terminal Position	DUAL
Terminal Form	THROUGH-HOLE
Terminal Pitch	2.54 mm
Reach Compliance Code	unknown
Frequency	40MHz
Base Part Number	AT87C51RB2
Pin Count	40
JESD-30 Code	R-PDIP-T40
Qualification Status	Not Qualified
Power Supplies	5 V
Temperature Grade	INDUSTRIAL
Interface	UART, USART
Max Supply Voltage	5.5V
Min Supply Voltage	4.5V
Memory Size	16kB
Oscillator Type	Internal
Number of I/O	32
Speed	40/20MHz
RAM Size	512 x 8
Memory Type	EPROM, OTP
Voltage - Supply (Vcc/Vdd)	4.5V~5.5V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER
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
Bit Size	8
Access Time	40 μs
Has ADC	NO
DMA Channels	NO
Data Bus Width	8b
PWM Channels	YES
DAC Channels	NO
Seated Height-Max	5.08 mm
Number of Timers/Counters	3
Address Bus Width	16
ROM (words)	16384
Core Architecture	80C51
EEPROM Size	--
CPU Family	8051
Max Frequency	60MHz
External Data Bus Width	8
Number of Programmable I/O	32
RAM (bytes)	512
ROM Programmability	OTPROM
Width	15.24 mm
Length	51.75 mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

AT87C51RB2-3CSUM Product Details

AT87C51RB2-3CSUM Overview

In a 40-DIP (0.600, 15.24mm) package, the MCU is available. 32 I/Os are available. The Microcontroller has a mounting type of Through Hole, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a OTP type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. 87C series components make up this electrical component. 16KB 16K x 8 is the size of its program memory. A 80C51 Core processor is used to power the device. This device falls under the MICROCONTROLLER uPs/uCs/Peripheral ICs category. This part works in a 8-bit manner. DMA channels number NO. 16kB is the memory size of the part. The base part number AT87C51RB2 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 40MHz. The device works in YES PWM channels. Located on the chip are 40 pins. The clock has 3 timers or counters on it. There are 40 pins on it. In this device, there is a 8051 CPU embedded within it. It has built-in EPROM, OTP memory. There is an integrated 80C51 core architecture in it. It programs in 32 Programmable I/O.