AT89LP51-20JU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Peripherals :

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

Max Operating Temperature :

85 °C

Seated Height-Max :

4.572 mm

Number of Terminations :

44

Lifecycle Status :

Production (Last Updated: 2 years ago)

Number of Programmable I/O :

36

Oscillator Type :

Internal

RoHS :

Details

Program Memory Type :

Flash

Factory Lead Time :

9 Weeks

Interface Type :

UART

Bit Size :

8

Package Shape :

Square

Additional Feature :

OPERATES AT 2.4 V MINIMUM SUPPLY AT 20 MHZ

Interface :

EBI/EMI, I2C, SPI, UART, USART

Max Supply Voltage :

5.5 V

Supplier Device Package :

44-PLCC (16.59x16.59)

Number of I/O Lines :

36

RAM (bytes) :

256

Data Bus Width :

8B

JESD-609 Code :

e3

Pbfree Code :

yes

Min Supply Voltage :

2.4 V

Mounting Type :

Surface Mount

Base Product Number :

AT89LP51

External Data Bus Width :

8

Has ADC :

No

Terminal Form :

J BEND

ROM Programmability :

Flash

DMA Channels :

No

Core Processor :

8051

Memory Type :

Flash

Terminal Finish :

Matte Tin (Sn) - annealed

Core Architecture :

8051

Terminal Position :

QUAD

Mount :

Surface Mount

Manufacturer :

Microchip

RAM Size :

256 x 8

Data Converters :

--

Voltage - Supply (Vcc/Vdd) :

2.4V~5.5V

Mounting Style :

SMD/SMT

CPU Family :

8051

Number of I/Os :

36 I/O

Product Type :

8-bit Microcontrollers - MCU

Program Memory Size :

4KB 4K x 8

Supply Voltage-Min (Vsup) :

4.5V

Min Operating Temperature :

-40 °C

Maximum Operating Temperature :

+ 85 C

Supply Voltage-Max (Vsup) :

5.5V

Frequency :

20MHz

Power Supplies :

2.5/5V

Memory Size :

4kB

Speed :

20MHz

Number of Terminals :

44

Brand :

Microchip Technology

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

PWM Channels :

No

Supply Current-Max :

7 mA

Published :

2012

Package / Case :

44-LCC (J-Lead)

Device Core :

80C51

Watchdog Timer :

yes

Packaging :

Tube

Product Category :

8-bit Microcontrollers - MCU

JESD-30 Code :

S-PQCC-J44

Width :

16.586 mm

Product Status :

Active

Surface Mount :

yes

Reach Compliance Code :

Compliant

Terminal Pitch :

1.27mm

RoHS Status :

ROHS3 Compliant

Height Seated (Max) :

4.572mm

Supply Voltage :

5V

Package :

Tube

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Qualification Status :

Not Qualified

Time@Peak Reflow Temperature-Max (s) :

40

Max Frequency :

20 MHz

Operating Temperature :

-40°C~85°C TA

Core Size :

8-Bit

EEPROM Size :

--

DAC Channels :

No

Number of Pins :

44

Minimum Operating Temperature :

- 40 C

Connectivity :

EBI/EMI, I2C, SPI, UART/USART

ROM (words) :

4096

Number of Timers/Counters :

3

Series :

89LP

Temperature Grade :

Industrial

Contact Plating :

Tin

Address Bus Width :

16

Interfaces :

UART

Peak Reflow Temperature (Cel) :

245

Number of I/O :

36

Base Part Number :

AT89LP51

Length :

16.586mm