AT89LP51RB2-20AU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Qualification Status :

Not Qualified

Lead Free :

Lead Free

Max Operating Temperature :

85 °C

Base Part Number :

AT89LP51RB2

Data Converter :

A/D 7x10b

Series :

89LP

Frequency :

20MHz

Number of I2C Channels :

1

Temperature Grade :

Industrial

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Package / Case :

44-TQFP

Number of I/O :

40

Number of I/Os :

40 I/O

Data Bus Width :

8B

CPU Family :

8051

Product Type :

8-bit Microcontrollers - MCU

Pbfree Code :

yes

Brand :

Microchip Technology

Mounting Type :

Surface Mount

Core Processor :

8051

Watchdog Timer :

yes

Number of SPI Channels :

1

Min Operating Temperature :

-40 °C

Memory Type :

FLASH, ROM

RAM Size :

1.375K x 8

Number of ADC Channels :

7

Power Supplies :

2.5/5V

Core Architecture :

8051

Number of Pins :

44

Number of UART Channels :

1

Minimum Operating Temperature :

- 40 C

Number of Timers/Counters :

3

ROM Programmability :

Flash

Height :

1.05mm

Number of Programmable I/O :

40

Memory Size :

24KB

Min Supply Voltage :

2.4 V

Max Frequency :

20 MHz

Voltage - Supply (Vcc/Vdd) :

2.4V~5.5V

PWM Channels :

yes

Seated Height-Max :

1.2 mm

Package :

Tray

Published :

1997

Interfaces :

SPI/UART

Program Memory Type :

Flash

Terminal Finish :

Matte Tin (Sn) - annealed

RoHS :

Details

Number of Terminals :

44

Length :

10.1mm

ROM (words) :

24576

Interface :

EBI/EMI, I2C, SPI, UART, USART

Base Product Number :

AT89LP51

Packaging :

Tray

Lifecycle Status :

Production (Last Updated: 2 years ago)

Bit Size :

8

Operating Temperature :

-40°C~85°C TA

External Data Bus Width :

8

JESD-609 Code :

e3

RAM (bytes) :

1408

Device Core :

8051

Supply Current-Max :

7 mA

Has ADC :

yes

Surface Mount :

yes

Maximum Operating Temperature :

+ 85 C

Mounting Style :

SMD/SMT

RoHS Status :

ROHS3 Compliant

Terminal Form :

Gull wing

Speed :

20MHz

Oscillator Type :

Internal

DAC Channels :

yes

Supply Voltage-Max (Vsup) :

5.5V

Max Supply Voltage :

5.5 V

EEPROM Size :

--

Supply Voltage-Min (Vsup) :

2.4V

Address Bus Width :

16

JESD-30 Code :

S-PQFP-G44

Product Status :

Active

Terminal Pitch :

0.8mm

Number of PWM Channels :

7

Mount :

Surface Mount

Number of I/O Lines :

40

Reach Compliance Code :

Compliant

Supplier Device Package :

44-TQFP (10x10)

Terminal Position :

QUAD

Width :

10.1mm

Number of Terminations :

44

Peripherals :

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

Connectivity :

EBI/EMI, I2C, SPI, UART/USART

Program Memory Size :

24KB 24K x 8

Supply Voltage :

5V

Data Converters :

A/D 7x10b

DMA Channels :

No

Product Category :

8-bit Microcontrollers - MCU

Core Size :

8-Bit

Manufacturer :

Microchip

Package Shape :

Square

Factory Lead Time :

7 Weeks