AT89LP51RB2-20JU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

DMA Channels :

No

Reach Compliance Code :

Compliant

PWM Channels :

yes

Factory Lead Time :

4 Weeks

Number of Timers/Counters :

3

Data Converter :

A/D 7x10b

Number of PWM Channels :

7

Min Operating Temperature :

-40 °C

Number of I/Os :

40 I/O

Core Size :

8-Bit

Core Processor :

8051

Packaging :

Tube

Data Bus Width :

8B

Surface Mount :

yes

Number of SPI Channels :

1

RoHS Status :

ROHS3 Compliant

Package / Case :

44-LCC (J-Lead)

Published :

1997

JESD-30 Code :

S-PQCC-J44

Maximum Operating Temperature :

+ 85 C

Max Frequency :

20 MHz

Number of UART Channels :

1

CPU Family :

8051

Terminal Form :

J BEND

Temperature Grade :

Industrial

Max Operating Temperature :

85 °C

External Data Bus Width :

8

Interface Type :

I2C, SPI, UART

Max Supply Voltage :

5.5 V

Number of I/O :

40

Supply Voltage-Min (Vsup) :

2.4V

Peak Reflow Temperature (Cel) :

245

Peripherals :

Brown-out Detect/Reset, POR, PWM, WDT

Speed :

20MHz

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Manufacturer :

Microchip

RoHS :

Details

Connectivity :

EBI/EMI, I2C, SPI, UART/USART

Supply Voltage-Max (Vsup) :

5.5V

Time@Peak Reflow Temperature-Max (s) :

40

Supplier Device Package :

44-PLCC (16.59x16.59)

Terminal Pitch :

1.27 mm

Supply Voltage :

5V

Product Type :

8-bit Microcontrollers - MCU

Mount :

Surface Mount

ROM Programmability :

Flash

Brand :

Microchip Technology

Operating Temperature :

-40°C~85°C TA

Product :

MCU

Radiation Hardening :

No

Interface :

EBI/EMI, I2C, SPI, UART, USART

Package Shape :

Square

Product Category :

8-bit Microcontrollers - MCU

Lifecycle Status :

Production (Last Updated: 2 years ago)

Mounting Type :

Surface Mount

Pbfree Code :

yes

Terminal Finish :

Matte Tin (Sn) - annealed

Number of I/O Lines :

40

Power Supplies :

2.5/5V

Program Memory Size :

24KB 24K x 8

ROM (words) :

24576

Number of Programmable I/O :

40

Length :

16.66mm

Number of Terminals :

44

Memory Size :

24KB

Height :

4.572mm

Schedule B :

8542310000, 8542310000/8542310000, 8542310000/8542310000/8542310000, 8542310000/8542310000/8542310000/8542310000

Base Product Number :

AT89LP51

Device Core :

8051

Address Bus Width :

16

Min Supply Voltage :

2.4 V

Bit Size :

8

Base Part Number :

AT89LP51RB2

RAM (bytes) :

1408

Oscillator Type :

Internal

Program Memory Type :

Flash

Mounting Style :

SMD/SMT

Frequency :

20MHz

Minimum Operating Temperature :

- 40 C

Width :

16.662mm

Number of ADC Channels :

7

Qualification Status :

Not Qualified

Data Converters :

A/D 7x10b

Voltage - Supply (Vcc/Vdd) :

2.4V~5.5V

Package :

Tube

Seated Height-Max :

4.572 mm

RAM Size :

1.375K x 8

Product Status :

Active

Number of Pins :

44

Has ADC :

yes

Number of Terminations :

44

Memory Type :

FLASH, ROM

Interfaces :

SPI/UART

DAC Channels :

yes

Supply Current-Max :

7 mA

Terminal Position :

QUAD

DAC Resolution :

10 bit

Series :

89LP

Number of I2C Channels :

1

EEPROM Size :

--

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Watchdog Timer :

yes

JESD-609 Code :

e3

Core Architecture :

8051