AT89C51RB2-RLTUL

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Memory Size :

16kB

Pbfree Code :

yes

Packaging :

Tray

RAM (bytes) :

1280

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Number of Programmable I/O :

32

Oscillator Type :

External

Manufacturer :

Microchip Technology Inc

Number of I/O :

32

Supplier Device Package :

44-VQFP (10x10)

Peripherals :

POR, PWM, WDT

Data Bus Width :

8B

Terminal Finish :

MATTE TIN

ROM Programmability :

Flash

Product Status :

Obsolete

Bit Size :

8

RoHS :

Compliant

DAC Channels :

No

Power Supplies :

3.3 V

Min Supply Voltage :

2.7 V

Number of I/O Lines :

32

Reach Compliance Code :

Compliant

Lead Free :

Lead Free

Width :

10 mm

Terminal Form :

Gull wing

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

PWM Channels :

yes

Voltage - Supply (Vcc/Vdd) :

2.7V~3.6V

Base Product Number :

AT89C51

Program Memory Size :

16KB 16K x 8

Frequency :

40MHz

Mounting Type :

Surface Mount

ROM (words) :

16384

EEPROM Size :

--

Number of Terminations :

44

Number of Terminals :

44

Surface Mount :

yes

Memory Type :

Flash

CPU Family :

8051

Number of I/Os :

32

Supply Current-Max :

21 mA

Series :

89C

Connectivity :

SPI, UART/USART

Program Memory Type :

Flash

Length :

10mm

Package / Case :

44-LQFP

Peak Reflow Temperature (Cel) :

260

Data Converters :

--

Core Size :

8-Bit

Address Bus Width :

16

Package :

Tray

Access Time :

60 μs

JESD-609 Code :

e3

Contact Plating :

Tin

Mount :

Surface Mount

Has ADC :

No

Published :

2006

External Data Bus Width :

8

Terminal Position :

QUAD

Operating Supply Voltage :

3.3V

Number of Timers/Counters :

3

RAM Size :

1.25K x 8

Height Seated (Max) :

1.6mm

Supply Voltage :

3V

Number of Pins :

44

Speed :

40MHz

Max Power Dissipation :

1W

Factory Lead Time :

4 Weeks

Interface :

SPI, UART, USART

Package Shape :

Square

Max Frequency :

60 MHz

Core Architecture :

8051

RoHS Status :

ROHS3 Compliant

Time@Peak Reflow Temperature-Max (s) :

40

Base Part Number :

AT89C51RB2

Watchdog Timer :

yes

Qualification Status :

Not Qualified

Max Operating Temperature :

85 °C

JESD-30 Code :

S-PQFP-G44

DMA Channels :

No

Operating Temperature :

-40°C~85°C TA

Seated Height-Max :

1.6 mm

Lifecycle Status :

Production (Last Updated: 2 years ago)

Core Processor :

80C51

Terminal Pitch :

0.8mm

Min Operating Temperature :

-40 °C

Temperature Grade :

Industrial

Max Supply Voltage :

3.6 V