AT89C51RE2-SLSUM

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Mount :

Surface Mount

External Data Bus Width :

8

Connectivity :

I2C, SPI, UART/USART

Number of I/O Lines :

34

Contact Plating :

Tin

RoHS Status :

ROHS3 Compliant

Number of Programmable I/O :

34

Watchdog Timer :

yes

Terminal Form :

J BEND

Package / Case :

44-LCC (J-Lead)

Manufacturer :

Atmel Corporation

Terminal Position :

QUAD

DMA Channels :

No

Number of SPI Channels :

1

Length :

16.66mm

Number of I2C Channels :

1

Qualification Status :

Not Qualified

Min Supply Voltage :

2.7V

JESD-30 Code :

S-PQCC-J44

Published :

2007

Memory Size :

128kB

CPU Family :

8051

Package :

Tube

Number of I/O :

34

Termination :

SMD/SMT

Height :

4.06mm

Series :

89C

Max Supply Voltage :

5.5V

Mounting Type :

Surface Mount

REACH SVHC :

No SVHC

Power Supplies :

3/5 V

Core Architecture :

8051

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Technology :

CMOS

Temperature Grade :

Industrial

Has ADC :

No

Peripherals :

POR, PWM, WDT

Oscillator Type :

External

Number of Terminals :

44

Terminal Pitch :

1.27 mm

Core Processor :

80C51

Program Memory Size :

128KB 128K x 8

Bit Size :

8

Base Product Number :

AT89C51RE2

EEPROM Size :

--

Memory Type :

Flash

ROM Programmability :

Flash

Data Bus Width :

8B

Surface Mount :

yes

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Number of Pins :

44

ROM (words) :

131072

Radiation Hardening :

No

Width :

16.66mm

ECCN Code :

3A991.A.2

Number of UART Channels :

2

Number of Bits :

8

Address Bus Width :

16

Additional Feature :

ALSO OPERATES AT 2.7V SUPPLY

Packaging :

Tube

Package Shape :

Square

Number of PWM Channels :

5

Density :

1 Mb

Supplier Device Package :

44-PLCC (16.6x16.6)

Reach Compliance Code :

Unknown

Supply Current-Max :

21 mA

HTS Code :

8542.31.00.01

Max Operating Temperature :

85°C

PWM Channels :

yes

Program Memory Type :

Flash

Max Frequency :

40MHz

Subcategory :

Microcontrollers

Seated Height-Max :

4.57 mm

Max Power Dissipation :

1W

RAM (bytes) :

256

Core Size :

8-Bit

Base Part Number :

AT89C51RE2

Product Status :

Obsolete

Min Operating Temperature :

-40°C

DAC Channels :

No

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Number of Timers/Counters :

3

Frequency :

60MHz

Pin Count :

44

Operating Temperature :

-40°C~85°C TA

Interface :

I2C, SPI, UART, USART

Speed :

60MHz

RAM Size :

8K x 8

Data Converters :

--