AT89C51RB2-RLTUM

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

JESD-30 Code :

S-PQFP-G44

Number of UART Channels :

1

Length :

10.1mm

Qualification Status :

Not Qualified

Terminal Finish :

MATTE TIN

Number of SPI Channels :

1

Height :

1.55mm

Interface :

SPI, UART, USART

Number of Pins :

44

Package :

Tray

Memory Size :

16kB

Mounting Type :

Surface Mount

DAC Channels :

No

JESD-609 Code :

e3

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Bit Size :

8

CPU Family :

8051

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Temperature Grade :

Industrial

Lifecycle Status :

Production (Last Updated: 2 years ago)

Frequency :

60MHz

Mount :

Surface Mount

Number of Terminals :

44

Core Processor :

80C51

Surface Mount :

yes

Data Converters :

--

Number of PWM Channels :

5

Data Bus Width :

8B

Number of Terminations :

44

Peak Reflow Temperature (Cel) :

260

PWM Channels :

yes

Address Bus Width :

16

Reach Compliance Code :

Compliant

REACH SVHC :

No SVHC

Width :

10.1mm

Radiation Hardening :

No

Terminal Form :

Gull wing

Min Supply Voltage :

2.7 V

Base Part Number :

AT89C51RB2

Supplier Device Package :

44-VQFP (10x10)

Series :

89C

Number of I/O Lines :

32

Max Power Dissipation :

1W

Supply Current-Max :

29 mA

Terminal Pitch :

0.8mm

DMA Channels :

No

Package / Case :

44-LQFP

RAM (bytes) :

1280

EEPROM Size :

--

Peripherals :

POR, PWM, WDT

Program Memory Size :

16KB 16K x 8

Pbfree Code :

yes

Operating Temperature :

-40°C~85°C TA

Product Status :

Obsolete

Packaging :

Tray

Number of Timers/Counters :

3

Manufacturer :

Microchip Technology Inc

Supply Voltage-Min (Vsup) :

2.7V

Max Operating Temperature :

85 °C

RAM Size :

1.25K x 8

Time@Peak Reflow Temperature-Max (s) :

40

Number of I/O :

32

RoHS :

Compliant

Base Product Number :

AT89C51

ROM (words) :

16384

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Connectivity :

SPI, UART/USART

Schedule B :

8542310000

Power Supplies :

3/5 V

Contact Plating :

Tin

Core Size :

8-Bit

Memory Type :

Flash

Access Time :

60 μs

Max Frequency :

60 MHz

External Data Bus Width :

8

RoHS Status :

ROHS3 Compliant

Seated Height-Max :

1.6 mm

Published :

2004

Has ADC :

No

Program Memory Type :

Flash

Oscillator Type :

External

Min Operating Temperature :

-40 °C

Terminal Position :

QUAD

Core Architecture :

8051

ROM Programmability :

Flash

Supply Voltage :

5V

Max Supply Voltage :

5.5 V

Number of Programmable I/O :

32

Package Shape :

Square

Speed :

40 MHz

Number of I/Os :

32

Lead Free :

Lead Free

Factory Lead Time :

7 Weeks

Watchdog Timer :

yes