AT89C51RD2-SLRUM

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Max Supply Voltage :

5.5 V

Bit Size :

8

Height Seated (Max) :

4.57mm

RAM Size :

2K x 8

Factory Lead Time :

6 Weeks

Number of I/O Lines :

32

Length :

16.55mm

Interface Type :

SPI, UART

Package Shape :

Square

Package :

Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;

Additional Feature :

OPERATES AT 2.7V MINIMUM SUPPLY @ 40 MHZ

Mounting Type :

Surface Mount

On Chip Program ROM Width :

8

Package / Case :

44-LCC (J-Lead)

DAC Channels :

No

Oscillator Type :

External

Frequency :

60MHz

Speed :

60MHz

Time@Peak Reflow Temperature-Max (s) :

30

DMA Channels :

No

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Pbfree Code :

yes

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Terminal Position :

QUAD

Number of Terminals :

44

Supply Voltage-Min (Vsup) :

4.5V

Peripherals :

POR, PWM, WDT

Connectivity :

SPI, UART/USART

Terminal Pitch :

1.27mm

Surface Mount :

yes

ROM (words) :

65536

Supplier Device Package :

44-PLCC (16.59x16.59)

RoHS :

Details

Number of Timers/Counters :

3

Product Type :

8-bit Microcontrollers - MCU

Address Bus Width :

16

Temperature Grade :

Industrial

Subcategory :

Microcontrollers - MCU

Number of Terminations :

44

Number of Programmable I/O :

32

Device Core :

8051

Max Operating Temperature :

85 °C

ROM Programmability :

Flash

Product :

MCU

External Data Bus Width :

8

Base Part Number :

AT89C51RD2

Peak Reflow Temperature (Cel) :

260

Seated Height-Max :

4.57 mm

Product Category :

8-bit Microcontrollers - MCU

Core Size :

8-Bit

Packaging :

Cut Tape (CT)

Max Frequency :

60 MHz

Number of UART Channels :

1

Memory Size :

64KB

PWM Channels :

yes

Min Supply Voltage :

2.7 V

Core Architecture :

8051

EEPROM Size :

--

Published :

2003

RoHS Status :

ROHS3 Compliant

MSL :

MSL 3 - 168 hours

Supply Voltage-Max (Vsup) :

5.5V

Lifecycle Status :

Production (Last Updated: 2 years ago)

Operating Temperature :

-40°C~85°C TA

Interface :

SPI, UART, USART

Supply Voltage :

5V

Brand :

Microchip Technology

Width :

16.55 mm

Program Memory Type :

Flash

Core Processor :

80C51

Mount :

Surface Mount

Data Bus Width :

8B

JESD-30 Code :

S-PQCC-J44

RAM (bytes) :

2048

Number of Pins :

44

Interfaces :

SPI/UART

Base Product Number :

AT89C51

Height :

4.57 mm

Memory Type :

Flash

Manufacturer :

Microchip

Min Operating Temperature :

-40 °C

Radiation Hardening :

No

Series :

89C

Ambient Temperature Range High :

85 °C

Mounting Style :

SMD/SMT

Product Status :

Active

Has ADC :

No

Number of I/O :

34

Number of I/Os :

34 I/O

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Data Converters :

--

Reach Compliance Code :

Compliant

Lead Free :

Lead Free

Program Memory Size :

64KB 64K x 8

Qualification :

-

Maximum Operating Temperature :

+ 85 C

Number of SPI Channels :

1

Terminal Form :

J BEND

Minimum Operating Temperature :

- 40 C

Access Time :

60 μs