AT89C51RB2-3CSUM

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Height Seated (Max) :

5.08mm

Lead Free :

Lead Free

REACH SVHC :

No SVHC

Address Bus Width :

8B

Product Category :

8-bit Microcontrollers - MCU

Has ADC :

No

DAC Channels :

No

Temperature Grade :

Industrial

Data Converters :

--

Number of Pins :

40

Maximum Operating Temperature :

+85 °C

Base Part Number :

AT89C51RB2

Terminal Position :

Dual

Number of I/Os :

32 I/O

Bit Size :

8

Manufacturer :

Microchip

Family Name :

AT89

Package / Case :

40-DIP (0.600, 15.24mm)

Product Status :

Active

Terminal Form :

THROUGH-HOLE

Supply Current-Max :

29 mA

Packaging :

Tube

Core Size :

8-Bit

Lifecycle Status :

Production (Last Updated: 2 years ago)

Product Type :

8-bit Microcontrollers - MCU

Max Power Dissipation :

1W

Data Bus Width :

8B

Pin Count :

40

Factory Lead Time :

3 Weeks

ROM Programmability :

Flash

Dimensions :

53.21 x 14.73 x 4.95mm

Memory Type :

Flash

Terminal Finish :

Matte Tin (Sn)

Operating Temperature Classification :

Industrial

Programmable :

yes

Interfaces :

SPI/UART

Access Time :

60 μs

Pbfree Code :

yes

Operating Temperature (Max) :

85C

CPU Family :

8051

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Supplier Device Package :

40-PDIL

Max Frequency :

60 MHz

Operating Temp Range :

-40C to 85C

Peripherals :

POR, PWM, WDT

RoHS Status :

ROHS3 Compliant

Published :

2006

Operating Temperature (Min) :

-40C

Terminal Pitch :

2.54mm

Program Memory Type :

Flash

EEPROM Size :

--

Peak Reflow Temperature (Cel) :

Not Applicable

Operating Supply Voltage (Min) :

2.7(V)

Width :

14.73mm

Surface Mount :

No

Series :

89C

Supply Voltage-Max (Vsup) :

5.5V

Mounting Style :

Through Hole

Device Core :

80C51

Watchdog Timer :

yes

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Product :

MCU

Schedule B :

8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000

Rad Hardened :

No

Number of I/O :

32

Package Type :

PDIP

Clock Freq :

60(MHz)

Package :

Tube

Interface :

SPI, UART, USART

Connectivity :

SPI, UART/USART

Reach Compliance Code :

Compliant

Brand :

Microchip Technology / Atmel

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Seated Height-Max :

5.08 mm

Length :

51.75mm

Number of Terminals :

40

Min Supply Voltage :

2.7 V

Operating Temperature :

-40°C~85°C TA

Number of Timers - General Purpose :

3

Maximum Expanded Memory Size :

64KB

Qualification :

-

Frequency :

60MHz

Instruction Set Architecture :

CISC

RoHS :

Details

Max Operating Temperature :

85 °C

Mounting Type :

Through Hole

Operating Supply Voltage (Max) :

5.5(V)

Package Shape :

RECTANGULAR

Max Supply Voltage :

5.5 V

Mount :

Through Hole

JESD-30 Code :

R-PDIP-T40

Supply Voltage-Min (Vsup) :

2.7V

Power Dissipation (Max) :

1000(mW)

Minimum Operating Temperature :

-40 °C

Supply Voltage :

5V

Core Architecture :

8051

Min Operating Temperature :

-40 °C

RAM Size :

1.25K x 8

Interface Type :

SPI/UART

JESD-609 Code :

e3

Total Internal Ram Size :

1.25KB(kB)

Number of I/O Lines :

32

Number of Timers/Counters :

3

Qualification Status :

Not Qualified

Height :

4.95mm

Operating Supply Voltage (Typ) :

3.3/5(V)

# I/Os (Max) :

32

Core Processor :

80C51

Number of Terminations :

40

Mounting :

Through Hole

External Data Bus Width :

8

Program Memory Size :

16KB 16K x 8

Radiation Hardening :

No

Typical Operating Supply Voltage :

2.7 → 5.5 V

PWM Channels :

yes

Oscillator Type :

External

Device Core Size :

8(b)

DMA Channels :

No

Number of Programmable I/O :

32

Memory Size :

16kB

Power Supplies :

3/5 V

ROM (words) :

16384

Speed :

60MHz

RAM (bytes) :

1280

Base Product Number :

AT89C51